Linux Block Development

• Date Index

• Re: Port to 6.14-stable - ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, (continued)
  • Re: Port to 6.14-stable - ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Ming Lei
    • Re: Port to 6.14-stable - ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Jens Axboe
• wts, Winston Taylor
• [PATCH V5 00/25] block: unify elevator changing and fix lockdep warning, Ming Lei
  • [PATCH V5 01/25] block: move blk_mq_add_queue_tag_set() after blk_mq_map_swqueue(), Ming Lei
  • [PATCH V5 02/25] block: move ELEVATOR_FLAG_DISABLE_WBT a request queue flag, Ming Lei
  • [PATCH V5 03/25] block: don't call freeze queue in elevator_switch() and elevator_disable(), Ming Lei
  • [PATCH V5 04/25] block: use q->elevator with ->elevator_lock held in elv_iosched_show(), Ming Lei
  • [PATCH V5 05/25] block: add two helpers for registering/un-registering sched debugfs, Ming Lei
  • [PATCH V5 06/25] block: move sched debugfs register into elvevator_register_queue, Ming Lei
  • [PATCH V5 07/25] block: add helper add_disk_final(), Ming Lei
    • Re: [PATCH V5 07/25] block: add helper add_disk_final(), Christoph Hellwig
    • Re: [PATCH V5 07/25] block: add helper add_disk_final(), Nilay Shroff
    • Re: [PATCH V5 07/25] block: add helper add_disk_final(), Hannes Reinecke
  • [PATCH V5 08/25] block: prevent adding/deleting disk during updating nr_hw_queues, Ming Lei
  • [PATCH V5 09/25] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Ming Lei
    • Re: [PATCH V5 09/25] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Christoph Hellwig
    • Re: [PATCH V5 09/25] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Nilay Shroff
  • [PATCH V5 10/25] block: look up the elevator type in elevator_switch, Ming Lei
  • [PATCH V5 11/25] block: fold elevator_disable into elevator_switch, Ming Lei
  • [PATCH V5 15/25] block: add `struct elv_change_ctx` for unifying elevator change, Ming Lei
    • Re: [PATCH V5 15/25] block: add `struct elv_change_ctx` for unifying elevator change, Christoph Hellwig
  • [PATCH V5 14/25] block: move queue freezing & elevator_lock into elevator_change(), Ming Lei
  • [PATCH V5 16/25] block: unifying elevator change, Ming Lei
  • [PATCH V5 12/25] block: move blk_queue_registered() check into elv_iosched_store(), Ming Lei
    • Re: [PATCH V5 12/25] block: move blk_queue_registered() check into elv_iosched_store(), Christoph Hellwig
    • Re: [PATCH V5 12/25] block: move blk_queue_registered() check into elv_iosched_store(), Nilay Shroff
  • [PATCH V5 13/25] block: simplify elevator reattachment for updating nr_hw_queues, Ming Lei
  • [PATCH V5 19/25] block: fail to show/store elevator sysfs attribute if elevator is dying, Ming Lei
    • Re: [PATCH V5 19/25] block: fail to show/store elevator sysfs attribute if elevator is dying, Hannes Reinecke
  • [PATCH V5 21/25] block: move elv_register[unregister]_queue out of elevator_lock, Ming Lei
    • Re: [PATCH V5 21/25] block: move elv_register[unregister]_queue out of elevator_lock, Christoph Hellwig
    • Re: [PATCH V5 21/25] block: move elv_register[unregister]_queue out of elevator_lock, Nilay Shroff
  • [PATCH V5 18/25] block: remove elevator queue's type check in elv_attr_show/store(), Ming Lei
  • [PATCH V5 20/25] block: add new helper for disabling elevator switch when deleting disk, Ming Lei
    • Re: [PATCH V5 20/25] block: add new helper for disabling elevator switch when deleting disk, Nilay Shroff
  • [PATCH V5 17/25] block: pass elevator_queue to elv_register_queue & unregister_queue, Ming Lei
  • [PATCH V5 22/25] block: move hctx debugfs/sysfs registering out of freezing queue, Ming Lei
  • [PATCH V5 23/25] block: don't acquire ->elevator_lock in blk_mq_map_swqueue and blk_mq_realloc_hw_ctxs, Ming Lei
    • Re: [PATCH V5 23/25] block: don't acquire ->elevator_lock in blk_mq_map_swqueue and blk_mq_realloc_hw_ctxs, Christoph Hellwig
  • [PATCH V5 24/25] block: move hctx cpuhp add/del out of queue freezing, Ming Lei
    • Re: [PATCH V5 24/25] block: move hctx cpuhp add/del out of queue freezing, Christoph Hellwig
  • [PATCH V5 25/25] block: move wbt_enable_default() out of queue freezing from sched ->exit(), Ming Lei
    • Re: [PATCH V5 25/25] block: move wbt_enable_default() out of queue freezing from sched ->exit(), Christoph Hellwig
  • Re: [PATCH V5 00/25] block: unify elevator changing and fix lockdep warning, Jens Axboe
• remove block layer bounce buffering v2, Christoph Hellwig
  • [PATCH 1/7] scsi: make aha152x depend on !HIGHMEM, Christoph Hellwig
    • Re: [PATCH 1/7] scsi: make aha152x depend on !HIGHMEM, John Garry
  • [PATCH 2/7] scsi: make imm depend on !HIGHMEM, Christoph Hellwig
    • Re: [PATCH 2/7] scsi: make imm depend on !HIGHMEM, John Garry
  • [PATCH 3/7] scsi: make ppa depend on !HIGHMEM, Christoph Hellwig
    • Re: [PATCH 3/7] scsi: make ppa depend on !HIGHMEM, John Garry
  • [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Christoph Hellwig
    • Re: [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Alan Stern
  • [PATCH 6/7] block: remove bounce buffering support, Christoph Hellwig
    • Re: [PATCH 6/7] block: remove bounce buffering support, John Garry
  • [PATCH 5/7] scsi: remove the no_highmem flag in the host, Christoph Hellwig
    • Re: [PATCH 5/7] scsi: remove the no_highmem flag in the host, John Garry
  • [PATCH 7/7] mm: remove NR_BOUNCE zone stat, Christoph Hellwig
  • Re: remove block layer bounce buffering v2, Johannes Thumshirn
  • Re: remove block layer bounce buffering v2, Jens Axboe
• [PATCH v11 0/9] Provide a new two step DMA mapping API, Leon Romanovsky
  • [PATCH v11 1/9] PCI/P2PDMA: Refactor the p2pdma mapping helpers, Leon Romanovsky
  • [PATCH v11 3/9] iommu: generalize the batched sync after map interface, Leon Romanovsky
  • [PATCH v11 2/9] dma-mapping: move the PCI P2PDMA mapping helpers to pci-p2pdma.h, Leon Romanovsky
  • [PATCH v11 5/9] dma-mapping: Provide an interface to allow allocate IOVA, Leon Romanovsky
  • [PATCH v11 4/9] iommu: add kernel-doc for iommu_unmap_fast, Leon Romanovsky
  • [PATCH v11 7/9] dma-mapping: Implement link/unlink ranges API, Leon Romanovsky
  • [PATCH v11 8/9] dma-mapping: add a dma_need_unmap helper, Leon Romanovsky
  • [PATCH v11 6/9] iommu/dma: Factor out a iommu_dma_map_swiotlb helper, Leon Romanovsky
  • [PATCH v11 9/9] docs: core-api: document the IOVA-based API, Leon Romanovsky
  • Re: [PATCH v11 0/9] Provide a new two step DMA mapping API, Jason Gunthorpe
  • Re: [PATCH v11 0/9] Provide a new two step DMA mapping API, Marek Szyprowski
• Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Dave Chinner
  • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Laurence Oberman
    • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Laurence Oberman
      • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Laurence Oberman
        • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Laurence Oberman
          • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Anton Gavriliuk
      • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Dave Chinner
        • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Anton Gavriliuk
          • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Dave Chinner
            • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Anton Gavriliuk
              • Re: Sequential read from NVMe/XFS twice slower on Fedora 42 than on Rocky 9.5, Dave Chinner
• [PATCH v11 00/16] large atomic writes for xfs, John Garry
  • [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, John Garry
    • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, Christoph Hellwig
      • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, John Garry
        • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, Christoph Hellwig
          • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, John Garry
            • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, Darrick J. Wong
              • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, John Garry
                • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, John Garry
                  • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, Christoph Hellwig
                    • Re: [PATCH v11 02/16] xfs: only call xfs_setsize_buftarg once per buffer target, John Garry
  • [PATCH v11 01/16] fs: add atomic write unit max opt to statx, John Garry
  • [PATCH v11 03/16] xfs: add helpers to compute log item overhead, John Garry
  • [PATCH v11 08/16] xfs: refactor xfs_reflink_end_cow_extent(), John Garry
  • [PATCH v11 04/16] xfs: add helpers to compute transaction reservation for finishing intent items, John Garry
  • [PATCH v11 12/16] xfs: commit CoW-based atomic writes atomically, John Garry
  • [PATCH v11 11/16] xfs: add large atomic writes checks in xfs_direct_write_iomap_begin(), John Garry
  • [PATCH v11 14/16] xfs: add xfs_calc_atomic_write_unit_max(), John Garry
    • Re: [PATCH v11 14/16] xfs: add xfs_calc_atomic_write_unit_max(), Darrick J. Wong
      • Re: [PATCH v11 14/16] xfs: add xfs_calc_atomic_write_unit_max(), John Garry
        • Re: [PATCH v11 14/16] xfs: add xfs_calc_atomic_write_unit_max(), John Garry
          • Re: [PATCH v11 14/16] xfs: add xfs_calc_atomic_write_unit_max(), Darrick J. Wong
  • [PATCH v11 16/16] xfs: allow sysadmins to specify a maximum atomic write limit at mount time, John Garry
  • [PATCH v11 10/16] xfs: add xfs_atomic_write_cow_iomap_begin(), John Garry
  • [PATCH v11 09/16] xfs: refine atomic write size check in xfs_file_write_iter(), John Garry
  • [PATCH v11 05/16] xfs: rename xfs_inode_can_atomicwrite() -> xfs_inode_can_hw_atomic_write(), John Garry
  • [PATCH v11 07/16] xfs: allow block allocator to take an alignment hint, John Garry
  • [PATCH v11 13/16] xfs: add xfs_file_dio_write_atomic(), John Garry
  • [PATCH v11 06/16] xfs: ignore HW which cannot atomic write a single block, John Garry
    • Re: [PATCH v11 06/16] xfs: ignore HW which cannot atomic write a single block, Christoph Hellwig
      • Re: [PATCH v11 06/16] xfs: ignore HW which cannot atomic write a single block, John Garry
        • Re: [PATCH v11 06/16] xfs: ignore HW which cannot atomic write a single block, John Garry
          • Re: [PATCH v11 06/16] xfs: ignore HW which cannot atomic write a single block, Christoph Hellwig
            • Re: [PATCH v11 06/16] xfs: ignore HW which cannot atomic write a single block, Darrick J. Wong
  • [PATCH v11 15/16] xfs: update atomic write limits, John Garry
• [PATCH] swapfile: disable swapon for bs > ps devices, Luis Chamberlain
  • Re: [PATCH] swapfile: disable swapon for bs > ps devices, Christoph Hellwig
    • Re: [PATCH] swapfile: disable swapon for bs > ps devices, Matthew Wilcox
  • Re: [PATCH] swapfile: disable swapon for bs > ps devices, Christian Brauner
    • [PATCH v2] swapfile: disable swapon for bs > ps devices, Luis Chamberlain
      • Re: [PATCH v2] swapfile: disable swapon for bs > ps devices, Christian Brauner
• [PATCH v2] block, scsi: sd_zbc: Respect bio vector limits for report zones buffer, Steve Siwinski
  • Re: [PATCH v2] block, scsi: sd_zbc: Respect bio vector limits for report zones buffer, Damien Le Moal
    • [PATCH v3] block, scsi: sd_zbc: Respect bio vector limits for report zones buffer, Steve Siwinski
      • Re: [PATCH v3] block, scsi: sd_zbc: Respect bio vector limits for report zones buffer, Damien Le Moal
• [GIT PULL] Block fixes for 6.15-rc5, Jens Axboe
  • Re: [GIT PULL] Block fixes for 6.15-rc5, pr-tracker-bot
• remove block layer bounce buffering, Christoph Hellwig
  • [PATCH 1/7] scsi: make aha152x depend on !HIGHMEM, Christoph Hellwig
    • Re: [PATCH 1/7] scsi: make aha152x depend on !HIGHMEM, Hannes Reinecke
  • [PATCH 2/7] scsi: make imm depend on !HIGHMEM, Christoph Hellwig
    • Re: [PATCH 2/7] scsi: make imm depend on !HIGHMEM, Hannes Reinecke
  • [PATCH 3/7] scsi: make ppa depend on !HIGHMEM, Christoph Hellwig
    • Re: [PATCH 3/7] scsi: make ppa depend on !HIGHMEM, Hannes Reinecke
  • [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Christoph Hellwig
    • Re: [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Greg KH
      • Re: [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Alan Stern
    • Re: [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Hannes Reinecke
    • Re: [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Sergey Shtylyov
    • Re: [usb-storage] [PATCH 4/7] usb-storage: reject probe of device one non-DMA HCDs when using highmem, Alan Stern
  • [PATCH 5/7] scsi: remove the no_highmem flag in the host, Christoph Hellwig
    • Re: [PATCH 5/7] scsi: remove the no_highmem flag in the host, Hannes Reinecke
  • [PATCH 7/7] mm: remove NR_BOUNCE zone stat, Christoph Hellwig
    • Re: [PATCH 7/7] mm: remove NR_BOUNCE zone stat, Hannes Reinecke
  • [PATCH 6/7] block: remove bounce buffering support, Christoph Hellwig
    • Re: [PATCH 6/7] block: remove bounce buffering support, Hannes Reinecke
  • Re: remove block layer bounce buffering, Sergey Shtylyov
  • Re: remove block layer bounce buffering, Johannes Thumshirn
• [PATCH v2 0/2] dm: pass through operations on wrapped inline crypto keys, Eric Biggers
  • [PATCH v2 1/2] blk-crypto: export wrapped key functions, Eric Biggers
  • [PATCH v2 2/2] dm: pass through operations on wrapped inline crypto keys, Eric Biggers
    • Re: [PATCH v2 2/2] dm: pass through operations on wrapped inline crypto keys, Mikulas Patocka
      • Re: [PATCH v2 2/2] dm: pass through operations on wrapped inline crypto keys, Eric Biggers
        • Re: [PATCH v2 2/2] dm: pass through operations on wrapped inline crypto keys, Mikulas Patocka
          • Re: [PATCH v2 2/2] dm: pass through operations on wrapped inline crypto keys, Eric Biggers
            • Re: [PATCH v2 2/2] dm: pass through operations on wrapped inline crypto keys, Mikulas Patocka
• [PATCH v10 00/15] large atomic writes for xfs, John Garry
  • [PATCH v10 01/15] fs: add atomic write unit max opt to statx, John Garry
    • [PATCH v10.1 1.1/15] xfs: only call xfs_setsize_buftarg once per buffer target, Darrick J. Wong
  • [PATCH v10 02/15] xfs: add helpers to compute log item overhead, John Garry
  • [PATCH v10 04/15] xfs: rename xfs_inode_can_atomicwrite() -> xfs_inode_can_hw_atomic_write(), John Garry
  • [PATCH v10 05/15] xfs: ignore HW which cannot atomic write a single block, John Garry
    • [PATCH v10.1 05/15] xfs: ignore HW which cannot atomic write a single block, Darrick J. Wong
  • [PATCH v10 10/15] xfs: add large atomic writes checks in xfs_direct_write_iomap_begin(), John Garry
  • [PATCH v10 12/15] xfs: add xfs_file_dio_write_atomic(), John Garry
  • [PATCH v10 13/15] xfs: add xfs_calc_atomic_write_unit_max(), John Garry
    • Re: [PATCH v10 13/15] xfs: add xfs_calc_atomic_write_unit_max(), Darrick J. Wong
  • [PATCH v10 08/15] xfs: refine atomic write size check in xfs_file_write_iter(), John Garry
  • [PATCH v10 09/15] xfs: add xfs_atomic_write_cow_iomap_begin(), John Garry
  • [PATCH v10 03/15] xfs: add helpers to compute transaction reservation for finishing intent items, John Garry
  • [PATCH v10 06/15] xfs: allow block allocator to take an alignment hint, John Garry
  • [PATCH v10 11/15] xfs: commit CoW-based atomic writes atomically, John Garry
  • [PATCH v10 15/15] xfs: allow sysadmins to specify a maximum atomic write limit at mount time, John Garry
  • [PATCH v10 14/15] xfs: update atomic write limits, John Garry
  • [PATCH v10 07/15] xfs: refactor xfs_reflink_end_cow_extent(), John Garry
  • [PATCH 16/15] xfs: only call xfs_setsize_buftarg once per buffer target, Darrick J. Wong
    • Re: [PATCH 16/15] xfs: only call xfs_setsize_buftarg once per buffer target, Christoph Hellwig
      • Re: [PATCH 16/15] xfs: only call xfs_setsize_buftarg once per buffer target, Darrick J. Wong
  • [PATCH 17/15] xfs: move buftarg atomic write geometry config to setsize_buftarg, Darrick J. Wong
    • Re: [PATCH 17/15] xfs: move buftarg atomic write geometry config to setsize_buftarg, Christoph Hellwig
• [PATCH v2 0/9] ublk: simplify NEED_GET_DATA handling and request lookup, Caleb Sander Mateos
  • [PATCH v2 2/9] ublk: fix "immepdately" typo in comment, Caleb Sander Mateos
  • [PATCH v2 5/9] ublk: don't log uring_cmd cmd_op in ublk_dispatch_req(), Caleb Sander Mateos
  • [PATCH v2 7/9] ublk: don't call ublk_dispatch_req() for NEED_GET_DATA, Caleb Sander Mateos
  • [PATCH v2 1/9] ublk: factor out ublk_commit_and_fetch, Caleb Sander Mateos
  • [PATCH v2 9/9] ublk: store request pointer in ublk_io, Caleb Sander Mateos
  • [PATCH v2 3/9] ublk: remove misleading "ubq" in "ubq_complete_io_cmd()", Caleb Sander Mateos
  • [PATCH v2 4/9] ublk: take const ubq pointer in ublk_get_iod(), Caleb Sander Mateos
    • Re: [PATCH v2 4/9] ublk: take const ubq pointer in ublk_get_iod(), Ming Lei
  • [PATCH v2 6/9] ublk: factor out ublk_start_io() helper, Caleb Sander Mateos
    • Re: [PATCH v2 6/9] ublk: factor out ublk_start_io() helper, Ming Lei
  • [PATCH v2 8/9] ublk: check UBLK_IO_FLAG_OWNED_BY_SRV in ublk_abort_queue(), Caleb Sander Mateos
  • Re: [PATCH v2 0/9] ublk: simplify NEED_GET_DATA handling and request lookup, Jens Axboe
• [PATCH] ublk: consolidate UBLK_IO_FLAG_OWNED_BY_SRV checks, Caleb Sander Mateos
• add more bio helpers v2, Christoph Hellwig
  • [PATCH 01/19] block: add a bio_add_virt_nofail helper, Christoph Hellwig
  • [PATCH 02/19] block: add a bdev_rw_virt helper, Christoph Hellwig
  • [PATCH 03/19] block: add a bio_add_max_vecs helper, Christoph Hellwig
    • Re: [PATCH 03/19] block: add a bio_add_max_vecs helper, Damien Le Moal
    • Re: [PATCH 03/19] block: add a bio_add_max_vecs helper, Johannes Thumshirn
    • Re: [PATCH 03/19] block: add a bio_add_max_vecs helper, Johannes Thumshirn
  • [PATCH 04/19] block: add a bio_add_vmalloc helpers, Christoph Hellwig
    • Re: [PATCH 04/19] block: add a bio_add_vmalloc helpers, Damien Le Moal
    • Re: [PATCH 04/19] block: add a bio_add_vmalloc helpers, Johannes Thumshirn
  • [PATCH 05/19] block: remove the q argument from blk_rq_map_kern, Christoph Hellwig
  • [PATCH 06/19] block: pass the operation to bio_{map,copy}_kern, Christoph Hellwig
  • [PATCH 08/19] bcache: use bio_add_virt_nofail, Christoph Hellwig
  • [PATCH 09/19] rnbd-srv: use bio_add_virt_nofail, Christoph Hellwig
  • [PATCH 10/19] gfs2: use bdev_rw_virt in gfs2_read_super, Christoph Hellwig
  • [PATCH 12/19] PM: hibernate: split and simplify hib_submit_io, Christoph Hellwig
  • [PATCH 14/19] dm-integrity: use bio_add_virt_nofail, Christoph Hellwig
    • Re: [PATCH 14/19] dm-integrity: use bio_add_virt_nofail, Mikulas Patocka
  • [PATCH 13/19] dm-bufio: use bio_add_virt_nofail, Christoph Hellwig
    • Re: [PATCH 13/19] dm-bufio: use bio_add_virt_nofail, Mikulas Patocka
  • [PATCH 11/19] zonefs: use bdev_rw_virt in zonefs_read_super, Christoph Hellwig
  • [PATCH 07/19] block: simplify bio_map_kern, Christoph Hellwig
    • Re: [PATCH 07/19] block: simplify bio_map_kern, Damien Le Moal
      • Re: [PATCH 07/19] block: simplify bio_map_kern, Christoph Hellwig
    • Re: [PATCH 07/19] block: simplify bio_map_kern, Johannes Thumshirn
  • [PATCH 15/19] xfs: simplify xfs_buf_submit_bio, Christoph Hellwig
    • Re: [PATCH 15/19] xfs: simplify xfs_buf_submit_bio, Damien Le Moal
    • Re: [PATCH 15/19] xfs: simplify xfs_buf_submit_bio, Darrick J. Wong
      • Re: [PATCH 15/19] xfs: simplify xfs_buf_submit_bio, Christoph Hellwig
  • [PATCH 16/19] xfs: simplify xfs_rw_bdev, Christoph Hellwig
  • [PATCH 17/19] xfs: simplify building the bio in xlog_write_iclog, Christoph Hellwig
    • Re: [PATCH 17/19] xfs: simplify building the bio in xlog_write_iclog, Damien Le Moal
    • Re: [PATCH 17/19] xfs: simplify building the bio in xlog_write_iclog, Darrick J. Wong
  • [PATCH 18/19] btrfs: use bdev_rw_virt in scrub_one_super, Christoph Hellwig
    • Re: [PATCH 18/19] btrfs: use bdev_rw_virt in scrub_one_super, David Sterba
  • [PATCH 19/19] hfsplus: use bdev_rw_virt in hfsplus_submit_bio, Christoph Hellwig
    • 回复: [PATCH 19/19] hfsplus: use bdev_rw_virt in hfsplus_submit_bio, 李扬韬
  • Re: add more bio helpers v2, Christoph Hellwig
    • Re: add more bio helpers v2, Mikulas Patocka
• [bug report] WARNING: possible circular locking dependency detected at elv_iosched_store+0x194/0x530 and blk_mq_freeze_queue_nomemsave+0xe/0x20, Yi Zhang
  • Re: [bug report] WARNING: possible circular locking dependency detected at elv_iosched_store+0x194/0x530 and blk_mq_freeze_queue_nomemsave+0xe/0x20, Ming Lei
• [syzbot] [block?] BUG: soft lockup in aoecmd_cfg (3), syzbot
• [PATCH V4 00/24] block: unify elevator changing and fix lockdep warning, Ming Lei
  • [PATCH V4 01/24] block: move blk_mq_add_queue_tag_set() after blk_mq_map_swqueue(), Ming Lei
  • [PATCH V4 02/24] block: move ELEVATOR_FLAG_DISABLE_WBT a request queue flag, Ming Lei
  • [PATCH V4 03/24] block: don't call freeze queue in elevator_switch() and elevator_disable(), Ming Lei
  • [PATCH V4 04/24] block: use q->elevator with ->elevator_lock held in elv_iosched_show(), Ming Lei
  • [PATCH V4 05/24] block: add two helpers for registering/un-registering sched debugfs, Ming Lei
  • [PATCH V4 06/24] block: move sched debugfs register into elvevator_register_queue, Ming Lei
  • [PATCH V4 09/24] block: look up the elevator type in elevator_switch, Ming Lei
    • Re: [PATCH V4 09/24] block: look up the elevator type in elevator_switch, Hannes Reinecke
    • Re: [PATCH V4 09/24] block: look up the elevator type in elevator_switch, Nilay Shroff
  • [PATCH V4 10/24] block: fold elevator_disable into elevator_switch, Ming Lei
    • Re: [PATCH V4 10/24] block: fold elevator_disable into elevator_switch, Hannes Reinecke
    • Re: [PATCH V4 10/24] block: fold elevator_disable into elevator_switch, Nilay Shroff
  • [PATCH V4 12/24] block: simplify elevator reattachment for updating nr_hw_queues, Ming Lei
  • [PATCH V4 11/24] block: move blk_queue_registered() check into elv_iosched_store(), Ming Lei
    • Re: [PATCH V4 11/24] block: move blk_queue_registered() check into elv_iosched_store(), Hannes Reinecke
    • Re: [PATCH V4 11/24] block: move blk_queue_registered() check into elv_iosched_store(), Nilay Shroff
      • Re: [PATCH V4 11/24] block: move blk_queue_registered() check into elv_iosched_store(), Ming Lei
  • [PATCH V4 07/24] block: prevent adding/deleting disk during updating nr_hw_queues, Ming Lei
  • [PATCH V4 08/24] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Ming Lei
    • Re: [PATCH V4 08/24] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Christoph Hellwig
  • [PATCH V4 15/24] block: unifying elevator change, Ming Lei
    • Re: [PATCH V4 15/24] block: unifying elevator change, Christoph Hellwig
    • Re: [PATCH V4 15/24] block: unifying elevator change, Nilay Shroff
  • [PATCH V4 14/24] block: add `struct elv_change_ctx` for unifying elevator change, Ming Lei
    • Re: [PATCH V4 14/24] block: add `struct elv_change_ctx` for unifying elevator change, Christoph Hellwig
  • [PATCH V4 19/24] block: add new helper for disabling elevator switch when deleting disk, Ming Lei
    • Re: [PATCH V4 19/24] block: add new helper for disabling elevator switch when deleting disk, Hannes Reinecke
    • Re: [PATCH V4 19/24] block: add new helper for disabling elevator switch when deleting disk, Christoph Hellwig
  • [PATCH V4 22/24] block: don't acquire ->elevator_lock in blk_mq_map_swqueue and blk_mq_realloc_hw_ctxs, Ming Lei
  • [PATCH V4 21/24] block: move hctx debugfs/sysfs registering out of freezing queue, Ming Lei
  • [PATCH V4 16/24] block: pass elevator_queue to elv_register_queue & unregister_queue, Ming Lei
    • Re: [PATCH V4 16/24] block: pass elevator_queue to elv_register_queue & unregister_queue, Christoph Hellwig
  • [PATCH V4 17/24] block: remove elevator queue's type check in elv_attr_show/store(), Ming Lei
    • Re: [PATCH V4 17/24] block: remove elevator queue's type check in elv_attr_show/store(), Hannes Reinecke
    • Re: [PATCH V4 17/24] block: remove elevator queue's type check in elv_attr_show/store(), Christoph Hellwig
    • Re: [PATCH V4 17/24] block: remove elevator queue's type check in elv_attr_show/store(), Nilay Shroff
  • [PATCH V4 13/24] block: move queue freezing & elevator_lock into elevator_change(), Ming Lei
    • Re: [PATCH V4 13/24] block: move queue freezing & elevator_lock into elevator_change(), Christoph Hellwig
  • [PATCH V4 23/24] block: move hctx cpuhp add/del out of queue freezing, Ming Lei
  • [PATCH V4 20/24] block: move elv_register[unregister]_queue out of elevator_lock, Ming Lei
    • Re: [PATCH V4 20/24] block: move elv_register[unregister]_queue out of elevator_lock, Nilay Shroff
      • Re: [PATCH V4 20/24] block: move elv_register[unregister]_queue out of elevator_lock, Ming Lei
  • [PATCH V4 18/24] block: fail to show/store elevator sysfs attribute if elevator is dying, Ming Lei
    • Re: [PATCH V4 18/24] block: fail to show/store elevator sysfs attribute if elevator is dying, Hannes Reinecke
      • Re: [PATCH V4 18/24] block: fail to show/store elevator sysfs attribute if elevator is dying, Ming Lei
    • Re: [PATCH V4 18/24] block: fail to show/store elevator sysfs attribute if elevator is dying, Christoph Hellwig
  • [PATCH V4 24/24] block: move wbt_enable_default() out of queue freezing from sched ->exit(), Ming Lei
    • Re: [PATCH V4 24/24] block: move wbt_enable_default() out of queue freezing from sched ->exit(), Hannes Reinecke
  • Re: [PATCH V4 00/24] block: unify elevator changing and fix lockdep warning, Christoph Hellwig
    • Re: [PATCH V4 00/24] block: unify elevator changing and fix lockdep warning, Ming Lei
• [PATCH AUTOSEL 6.12 34/37] block: fix race between set_blocksize and read paths, Sasha Levin
• [PATCH AUTOSEL 6.14 35/39] block: fix race between set_blocksize and read paths, Sasha Levin
• [PATCH AUTOSEL 6.14 36/39] block: hoist block size validation code to a separate function, Sasha Levin
• [PATCH v2 0/3] selftests: ublk: more misc fixes, Uday Shankar
  • [PATCH v2 2/3] selftests: ublk: make test_generic_06 silent on success, Uday Shankar
  • [PATCH v2 1/3] selftests: ublk: kublk: build with -Werror iff WERROR!=0, Uday Shankar
    • Re: [PATCH v2 1/3] selftests: ublk: kublk: build with -Werror iff WERROR!=0, Ming Lei
  • [PATCH v2 3/3] selftests: ublk: kublk: fix include path, Uday Shankar
  • Re: [PATCH v2 0/3] selftests: ublk: more misc fixes, Jens Axboe
• [PATCH] zonefs: use ZONEFS_SUPER_SIZE instead of PAGE_SIZE, Johannes Thumshirn
  • Re: [PATCH] zonefs: use ZONEFS_SUPER_SIZE instead of PAGE_SIZE, Darrick J. Wong
  • Re: [PATCH] zonefs: use ZONEFS_SUPER_SIZE instead of PAGE_SIZE, Damien Le Moal
  • Re: [PATCH] zonefs: use ZONEFS_SUPER_SIZE instead of PAGE_SIZE, Damien Le Moal
• [no subject], Unknown
• [PATCH] block: remove test of io priority level, Aaron Lu
  • Re: [PATCH] block: remove test of io priority level, Damien Le Moal
    • Re: [External] Re: [PATCH] block: remove test of io priority level, Aaron Lu
      • Re: [External] Re: [PATCH] block: remove test of io priority level, Damien Le Moal
• a question about direct IO, Song Chen
• [PATCH v6.15 v2 0/4] ublk: one selftest fix and two zero copy fixes, Ming Lei
  • [PATCH v6.15 v2 2/4] ublk: decouple zero copy from user copy, Ming Lei
  • [PATCH v6.15 v2 1/4] selftests: ublk: fix UBLK_F_NEED_GET_DATA, Ming Lei
  • [PATCH v6.15 v2 3/4] ublk: enhance check for register/unregister io buffer command, Ming Lei
  • [PATCH v6.15 v2 4/4] ublk: remove the check of ublk_need_req_ref() from __ublk_check_and_get_req, Ming Lei
  • Re: [PATCH v6.15 v2 0/4] ublk: one selftest fix and two zero copy fixes, Jens Axboe
• [PATCH 0/3] selftests: ublk: more misc fixes, Uday Shankar
  • [PATCH 2/3] selftests: ublk: make test_generic_06 silent on success, Uday Shankar
    • Re: [PATCH 2/3] selftests: ublk: make test_generic_06 silent on success, Ming Lei
  • [PATCH 1/3] selftests: ublk: kublk: build with -Werror iff CONFIG_WERROR=y, Uday Shankar
    • Re: [PATCH 1/3] selftests: ublk: kublk: build with -Werror iff CONFIG_WERROR=y, Ming Lei
      • Re: [PATCH 1/3] selftests: ublk: kublk: build with -Werror iff CONFIG_WERROR=y, Uday Shankar
  • [PATCH 3/3] selftests: ublk: kublk: fix include path, Uday Shankar
    • Re: [PATCH 3/3] selftests: ublk: kublk: fix include path, Caleb Sander Mateos
      • Re: [PATCH 3/3] selftests: ublk: kublk: fix include path, Uday Shankar
    • Re: [PATCH 3/3] selftests: ublk: kublk: fix include path, Ming Lei
  • Re: [PATCH 0/3] selftests: ublk: more misc fixes, Uday Shankar
    • Re: [PATCH 0/3] selftests: ublk: more misc fixes, Uday Shankar
      • Re: [PATCH 0/3] selftests: ublk: more misc fixes, Jens Axboe
        • Re: [PATCH 0/3] selftests: ublk: more misc fixes, Uday Shankar
          • Re: [PATCH 0/3] selftests: ublk: more misc fixes, Jens Axboe
• brd cleanups v2, Christoph Hellwig
  • [PATCH 1/5] brd: pass a bvec pointer to brd_do_bvec, Christoph Hellwig
  • [PATCH 2/5] brd: remove the sector variable in brd_submit_bio, Christoph Hellwig
  • [PATCH 5/5] brd: use memcpy_{to,from]_page in brd_rw_bvec, Christoph Hellwig
  • [PATCH 4/5] brd: split I/O at page boundaries, Christoph Hellwig
    • Re: [PATCH 4/5] brd: split I/O at page boundaries, Keith Busch
      • Re: [PATCH 4/5] brd: split I/O at page boundaries, Yu Kuai
        • Re: [PATCH 4/5] brd: split I/O at page boundaries, Christoph Hellwig
          • Re: [PATCH 4/5] brd: split I/O at page boundaries, Keith Busch
  • [PATCH 3/5] brd: use bvec_kmap_local in brd_do_bvec, Christoph Hellwig
  • Re: brd cleanups v2, Johannes Thumshirn
  • Re: brd cleanups v2, Jens Axboe
• [RFC PATCH 0/7] ublk: support to register bvec buffer automatically, Ming Lei
  • [RFC PATCH 1/7] io_uring: add 'struct io_buf_data' for register/unregister bvec buffer, Ming Lei
    • Re: [RFC PATCH 1/7] io_uring: add 'struct io_buf_data' for register/unregister bvec buffer, Caleb Sander Mateos
  • [RFC PATCH 2/7] io_uring: add helper __io_buffer_[un]register_bvec, Ming Lei
    • Re: [RFC PATCH 2/7] io_uring: add helper __io_buffer_[un]register_bvec, Caleb Sander Mateos
  • [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Ming Lei
    • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Pavel Begunkov
      • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Caleb Sander Mateos
      • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Ming Lei
        • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Pavel Begunkov
          • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Ming Lei
    • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Caleb Sander Mateos
      • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Ming Lei
        • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Caleb Sander Mateos
          • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Ming Lei
            • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Caleb Sander Mateos
              • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Ming Lei
                • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Caleb Sander Mateos
                  • Re: [RFC PATCH 3/7] io_uring: support to register bvec buffer to specified io_uring, Ming Lei
  • [RFC PATCH 4/7] ublk: convert to refcount_t, Ming Lei
    • Re: [RFC PATCH 4/7] ublk: convert to refcount_t, Caleb Sander Mateos
  • [RFC PATCH 7/7] selftests: ublk: support UBLK_F_AUTO_BUF_REG, Ming Lei
  • [RFC PATCH 5/7] ublk: prepare for supporting to register request buffer automatically, Ming Lei
    • Re: [RFC PATCH 5/7] ublk: prepare for supporting to register request buffer automatically, Caleb Sander Mateos
  • [RFC PATCH 6/7] ublk: register buffer to specified io_uring & buf index via UBLK_F_AUTO_BUF_REG, Ming Lei
    • Re: [RFC PATCH 6/7] ublk: register buffer to specified io_uring & buf index via UBLK_F_AUTO_BUF_REG, Caleb Sander Mateos
      • Re: [RFC PATCH 6/7] ublk: register buffer to specified io_uring & buf index via UBLK_F_AUTO_BUF_REG, Ming Lei
        • Re: [RFC PATCH 6/7] ublk: register buffer to specified io_uring & buf index via UBLK_F_AUTO_BUF_REG, Caleb Sander Mateos
          • Re: [RFC PATCH 6/7] ublk: register buffer to specified io_uring & buf index via UBLK_F_AUTO_BUF_REG, Ming Lei
• [PATCH v10 00/24] Provide a new two step DMA mapping API, Leon Romanovsky
  • [PATCH v10 02/24] dma-mapping: move the PCI P2PDMA mapping helpers to pci-p2pdma.h, Leon Romanovsky
    • Re: [PATCH v10 02/24] dma-mapping: move the PCI P2PDMA mapping helpers to pci-p2pdma.h, Baolu Lu
  • [PATCH v10 01/24] PCI/P2PDMA: Refactor the p2pdma mapping helpers, Leon Romanovsky
    • Re: [PATCH v10 01/24] PCI/P2PDMA: Refactor the p2pdma mapping helpers, Baolu Lu
  • [PATCH v10 04/24] iommu: add kernel-doc for iommu_unmap_fast, Leon Romanovsky
    • Re: [PATCH v10 04/24] iommu: add kernel-doc for iommu_unmap_fast, Baolu Lu
  • [PATCH v10 03/24] iommu: generalize the batched sync after map interface, Leon Romanovsky
    • Re: [PATCH v10 03/24] iommu: generalize the batched sync after map interface, Baolu Lu
      • Re: [PATCH v10 03/24] iommu: generalize the batched sync after map interface, Leon Romanovsky
      • Re: [PATCH v10 03/24] iommu: generalize the batched sync after map interface, Jason Gunthorpe
  • [PATCH v10 06/24] iommu/dma: Factor out a iommu_dma_map_swiotlb helper, Leon Romanovsky
    • Re: [PATCH v10 06/24] iommu/dma: Factor out a iommu_dma_map_swiotlb helper, Baolu Lu
      • Re: [PATCH v10 06/24] iommu/dma: Factor out a iommu_dma_map_swiotlb helper, Leon Romanovsky
        • Re: [PATCH v10 06/24] iommu/dma: Factor out a iommu_dma_map_swiotlb helper, Baolu Lu
          • Re: [PATCH v10 06/24] iommu/dma: Factor out a iommu_dma_map_swiotlb helper, Leon Romanovsky
  • [PATCH v10 07/24] dma-mapping: Implement link/unlink ranges API, Leon Romanovsky
  • [PATCH v10 09/24] docs: core-api: document the IOVA-based API, Leon Romanovsky
  • [PATCH v10 05/24] dma-mapping: Provide an interface to allow allocate IOVA, Leon Romanovsky
    • Re: [PATCH v10 05/24] dma-mapping: Provide an interface to allow allocate IOVA, Baolu Lu
      • Re: [PATCH v10 05/24] dma-mapping: Provide an interface to allow allocate IOVA, Leon Romanovsky
  • [PATCH v10 10/24] mm/hmm: let users to tag specific PFN with DMA mapped bit, Leon Romanovsky
  • [PATCH v10 08/24] dma-mapping: add a dma_need_unmap helper, Leon Romanovsky
  • [PATCH v10 11/24] mm/hmm: provide generic DMA managing logic, Leon Romanovsky
  • [PATCH v10 13/24] RDMA/core: Convert UMEM ODP DMA mapping to caching IOVA and page linkage, Leon Romanovsky
  • [PATCH v10 14/24] RDMA/umem: Separate implicit ODP initialization from explicit ODP, Leon Romanovsky
  • [PATCH v10 16/24] vfio/mlx5: Rewrite create mkey flow to allow better code reuse, Leon Romanovsky
  • [PATCH v10 12/24] RDMA/umem: Store ODP access mask information in PFN, Leon Romanovsky
  • [PATCH v10 17/24] vfio/mlx5: Enable the DMA link API, Leon Romanovsky
  • [PATCH v10 15/24] vfio/mlx5: Explicitly use number of pages instead of allocated length, Leon Romanovsky
  • [PATCH v10 19/24] block: don't merge different kinds of P2P transfers in a single bio, Leon Romanovsky
  • [PATCH v10 21/24] nvme-pci: remove struct nvme_descriptor, Leon Romanovsky
  • [PATCH v10 20/24] blk-mq: add scatterlist-less DMA mapping helpers, Leon Romanovsky
  • [PATCH v10 22/24] nvme-pci: use a better encoding for small prp pool allocations, Leon Romanovsky
  • [PATCH v10 18/24] block: share more code for bio addition helper, Leon Romanovsky
  • [PATCH v10 24/24] nvme-pci: store aborted state in flags variable, Leon Romanovsky
  • [PATCH v10 23/24] nvme-pci: convert to blk_rq_dma_map, Leon Romanovsky
    • Re: [PATCH v10 23/24] nvme-pci: convert to blk_rq_dma_map, Keith Busch
      • Re: [PATCH v10 23/24] nvme-pci: convert to blk_rq_dma_map, Leon Romanovsky
        • Re: [PATCH v10 23/24] nvme-pci: convert to blk_rq_dma_map, Keith Busch
  • Re: (subset) [PATCH v10 00/24] Provide a new two step DMA mapping API, Leon Romanovsky
• [mainline]WARNING: CPU: 29 PID: 1121679 at block/genhd.c:302 unregister_blkdev+0x1e8/0x2b0, Venkat Rao Bagalkote
  • Re: [mainline]WARNING: CPU: 29 PID: 1121679 at block/genhd.c:302 unregister_blkdev+0x1e8/0x2b0, Yu Kuai
• [PATCH v2] block: rnbd: add .release to rnbd_dev_ktype, Salah Triki
• [PATCH] block: rnbd: add .release to rnbd_dev_ktype, Salah Triki
  • Re: [PATCH] block: rnbd: add .release to rnbd_dev_ktype, Jens Axboe
    • Re: [PATCH] block: rnbd: add .release to rnbd_dev_ktype, John Garry
  • Re: [PATCH] block: rnbd: add .release to rnbd_dev_ktype, Jinpu Wang
    • Re: [PATCH] block: rnbd: add .release to rnbd_dev_ktype, Bart Van Assche
• [PATCH v6.15 0/3] ublk: one selftest fix and two zero copy fixes, Ming Lei
  • [PATCH v6.15 1/3] selftests: ublk: fix UBLK_F_NEED_GET_DATA, Ming Lei
    • Re: [PATCH v6.15 1/3] selftests: ublk: fix UBLK_F_NEED_GET_DATA, Caleb Sander Mateos
      • Re: [PATCH v6.15 1/3] selftests: ublk: fix UBLK_F_NEED_GET_DATA, Ming Lei
  • [PATCH v6.15 2/3] ublk: decouple zero copy from user copy, Ming Lei
    • Re: [PATCH v6.15 2/3] ublk: decouple zero copy from user copy, Caleb Sander Mateos
      • Re: [PATCH v6.15 2/3] ublk: decouple zero copy from user copy, Ming Lei
        • Re: [PATCH v6.15 2/3] ublk: decouple zero copy from user copy, Ming Lei
          • Re: [PATCH v6.15 2/3] ublk: decouple zero copy from user copy, Caleb Sander Mateos
  • [PATCH v6.15 3/3] ublk: enhance check for register/unregister io buffer command, Ming Lei
    • Re: [PATCH v6.15 3/3] ublk: enhance check for register/unregister io buffer command, Caleb Sander Mateos
      • Re: [PATCH v6.15 3/3] ublk: enhance check for register/unregister io buffer command, Ming Lei
        • Re: [PATCH v6.15 3/3] ublk: enhance check for register/unregister io buffer command, Caleb Sander Mateos
• [PATCH v2 0/3] brd: discard bugfix, Yu Kuai
  • [PATCH v2 2/3] brd: fix aligned_sector from brd_do_discard(), Yu Kuai
  • [PATCH v2 3/3] brd: fix discard end sector, Yu Kuai
  • [PATCH v2 1/3] brd: protect page with rcu, Yu Kuai
    • Re: [PATCH v2 1/3] brd: protect page with rcu, Christoph Hellwig
      • Re: [PATCH v2 1/3] brd: protect page with rcu, Yu Kuai
• [PATCH v2 0/9] md: fix is_mddev_idle(), Yu Kuai
  • [PATCH v2 3/9] block: WARN if bdev inflight counter is negative, Yu Kuai
    • Re: [PATCH v2 3/9] block: WARN if bdev inflight counter is negative, Christoph Hellwig
    • Re: [PATCH v2 3/9] block: WARN if bdev inflight counter is negative, John Garry
      • Re: [PATCH v2 3/9] block: WARN if bdev inflight counter is negative, Yu Kuai
        • Re: [PATCH v2 3/9] block: WARN if bdev inflight counter is negative, John Garry
    • Re: [PATCH v2 3/9] block: WARN if bdev inflight counter is negative, Hannes Reinecke
  • [PATCH v2 1/9] blk-mq: remove blk_mq_in_flight(), Yu Kuai
    • Re: [PATCH v2 1/9] blk-mq: remove blk_mq_in_flight(), Christoph Hellwig
    • Re: [PATCH v2 1/9] blk-mq: remove blk_mq_in_flight(), John Garry
      • Re: [PATCH v2 1/9] blk-mq: remove blk_mq_in_flight(), Yu Kuai
    • Re: [PATCH v2 1/9] blk-mq: remove blk_mq_in_flight(), Hannes Reinecke
  • [PATCH v2 2/9] block: reuse part_in_flight_rw for part_in_flight, Yu Kuai
    • Re: [PATCH v2 2/9] block: reuse part_in_flight_rw for part_in_flight, Christoph Hellwig
    • Re: [PATCH v2 2/9] block: reuse part_in_flight_rw for part_in_flight, John Garry
    • Re: [PATCH v2 2/9] block: reuse part_in_flight_rw for part_in_flight, Hannes Reinecke
  • [PATCH v2 5/9] block: export API to get the number of bdev inflight IO, Yu Kuai
    • Re: [PATCH v2 5/9] block: export API to get the number of bdev inflight IO, Christoph Hellwig
    • Re: [PATCH v2 5/9] block: export API to get the number of bdev inflight IO, Hannes Reinecke
  • [PATCH v2 4/9] block: cleanup blk_mq_in_flight_rw(), Yu Kuai
    • Re: [PATCH v2 4/9] block: cleanup blk_mq_in_flight_rw(), Christoph Hellwig
    • Re: [PATCH v2 4/9] block: cleanup blk_mq_in_flight_rw(), Hannes Reinecke
      • Re: [PATCH v2 4/9] block: cleanup blk_mq_in_flight_rw(), Yu Kuai
  • [PATCH v2 6/9] md: record dm-raid gendisk in mddev, Yu Kuai
  • [PATCH v2 7/9] md: add a new api sync_io_depth, Yu Kuai
  • [PATCH v2 8/9] md: fix is_mddev_idle(), Yu Kuai
    • Re: [PATCH v2 8/9] md: fix is_mddev_idle(), Paul Menzel
      • Re: [PATCH v2 8/9] md: fix is_mddev_idle(), Xiao Ni
        • Re: [PATCH v2 8/9] md: fix is_mddev_idle(), Yu Kuai
  • [PATCH v2 9/9] md: cleanup accounting for issued sync IO, Yu Kuai
  • Re: [PATCH v2 0/9] md: fix is_mddev_idle(), Paul Menzel
• [PATCH 0/8] ublk: simplify NEED_GET_DATA handling and request lookup, Caleb Sander Mateos
  • [PATCH 3/8] ublk: remove misleading "ubq" in "ubq_complete_io_cmd()", Caleb Sander Mateos
    • Re: [PATCH 3/8] ublk: remove misleading "ubq" in "ubq_complete_io_cmd()", Ming Lei
  • [PATCH 1/8] ublk: factor out ublk_commit_and_fetch, Caleb Sander Mateos
  • [PATCH 2/8] ublk: fix "immepdately" typo in comment, Caleb Sander Mateos
    • Re: [PATCH 2/8] ublk: fix "immepdately" typo in comment, Ming Lei
  • [PATCH 5/8] ublk: factor out ublk_start_io() helper, Caleb Sander Mateos
    • Re: [PATCH 5/8] ublk: factor out ublk_start_io() helper, Ming Lei
      • Re: [PATCH 5/8] ublk: factor out ublk_start_io() helper, Caleb Sander Mateos
        • Re: [PATCH 5/8] ublk: factor out ublk_start_io() helper, Caleb Sander Mateos
          • Re: [PATCH 5/8] ublk: factor out ublk_start_io() helper, Ming Lei
            • Re: [PATCH 5/8] ublk: factor out ublk_start_io() helper, Caleb Sander Mateos
              • Re: [PATCH 5/8] ublk: factor out ublk_start_io() helper, Caleb Sander Mateos
  • [PATCH 6/8] ublk: don't call ublk_dispatch_req() for NEED_GET_DATA, Caleb Sander Mateos
    • Re: [PATCH 6/8] ublk: don't call ublk_dispatch_req() for NEED_GET_DATA, Ming Lei
  • [PATCH 7/8] ublk: check UBLK_IO_FLAG_OWNED_BY_SRV in ublk_abort_queue(), Caleb Sander Mateos
    • Re: [PATCH 7/8] ublk: check UBLK_IO_FLAG_OWNED_BY_SRV in ublk_abort_queue(), Ming Lei
  • [PATCH 8/8] ublk: store request pointer in ublk_io, Caleb Sander Mateos
    • Re: [PATCH 8/8] ublk: store request pointer in ublk_io, Ming Lei
  • [PATCH 4/8] ublk: don't log uring_cmd cmd_op in ublk_dispatch_req(), Caleb Sander Mateos
    • Re: [PATCH 4/8] ublk: don't log uring_cmd cmd_op in ublk_dispatch_req(), Ming Lei
• [PATCH 0/4] ublk: two fixes and support UBLK_F_AUTO_ZERO_COPY, Ming Lei
  • [PATCH 2/4] ublk: enhance check for register/unregister io buffer command, Ming Lei
    • Re: [PATCH 2/4] ublk: enhance check for register/unregister io buffer command, Caleb Sander Mateos
      • Re: [PATCH 2/4] ublk: enhance check for register/unregister io buffer command, Ming Lei
        • Re: [PATCH 2/4] ublk: enhance check for register/unregister io buffer command, Caleb Sander Mateos
          • Re: [PATCH 2/4] ublk: enhance check for register/unregister io buffer command, Ming Lei
  • [PATCH 1/4] selftests: ublk: fix UBLK_F_NEED_GET_DATA, Ming Lei
    • Re: [PATCH 1/4] selftests: ublk: fix UBLK_F_NEED_GET_DATA, Caleb Sander Mateos
      • Re: [PATCH 1/4] selftests: ublk: fix UBLK_F_NEED_GET_DATA, Ming Lei
  • [PATCH 4/4] selftests: ublk: support UBLK_F_AUTO_ZERO_COPY, Ming Lei
  • [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Ming Lei
    • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Caleb Sander Mateos
      • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Ming Lei
        • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Caleb Sander Mateos
          • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Ming Lei
      • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Keith Busch
        • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Ming Lei
          • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Keith Busch
            • Re: [PATCH 3/4] ublk: add feature UBLK_F_AUTO_ZERO_COPY, Ming Lei
• [PATCH v2 0/3] block: avoid hctx spinlock for plug with multiple queues, Caleb Sander Mateos
  • [PATCH v2 2/3] block: factor out blk_mq_dispatch_queue_requests() helper, Caleb Sander Mateos
  • [PATCH v2 1/3] block: take rq_list instead of plug in dispatch functions, Caleb Sander Mateos
  • [PATCH v2 3/3] block: avoid hctx spinlock for plug with multiple queues, Caleb Sander Mateos
    • Re: [PATCH v2 3/3] block: avoid hctx spinlock for plug with multiple queues, Christoph Hellwig
  • Re: [PATCH v2 0/3] block: avoid hctx spinlock for plug with multiple queues, Caleb Sander Mateos
  • Re: [PATCH v2 0/3] block: avoid hctx spinlock for plug with multiple queues, Jens Axboe
• [GIT PULL] Block fixes for 6.15-rc4, Jens Axboe
  • Re: [GIT PULL] Block fixes for 6.15-rc4, pr-tracker-bot
  • Re: [GIT PULL] Block fixes for 6.15-rc4, pr-tracker-bot
• [PATCH v9 00/15] large atomic writes for xfs, John Garry
  • [PATCH v9 01/15] fs: add atomic write unit max opt to statx, John Garry
  • [PATCH v9 03/15] xfs: add helpers to compute transaction reservation for finishing intent items, John Garry
  • [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block, John Garry
    • Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block, Christoph Hellwig
      • Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block, Darrick J. Wong
        • Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block, Christoph Hellwig
          • Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block, Darrick J. Wong
            • Re: [PATCH v9 05/15] xfs: ignore HW which cannot atomic write a single block, Darrick J. Wong
    • [PATCH v9.1 05/15] xfs: ignore HW which cannot atomic write a single block, Darrick J. Wong
  • [PATCH v9 11/15] xfs: commit CoW-based atomic writes atomically, John Garry
  • [PATCH v9 12/15] xfs: add xfs_file_dio_write_atomic(), John Garry
  • [PATCH v9 15/15] xfs: allow sysadmins to specify a maximum atomic write limit at mount time, John Garry
    • Re: [PATCH v9 15/15] xfs: allow sysadmins to specify a maximum atomic write limit at mount time, Christoph Hellwig
      • Re: [PATCH v9 15/15] xfs: allow sysadmins to specify a maximum atomic write limit at mount time, Darrick J. Wong
  • [PATCH v9 14/15] xfs: update atomic write limits, John Garry
  • [PATCH v9 08/15] xfs: refine atomic write size check in xfs_file_write_iter(), John Garry
  • [PATCH v9 04/15] xfs: rename xfs_inode_can_atomicwrite() -> xfs_inode_can_hw_atomic_write(), John Garry
  • [PATCH v9 10/15] xfs: add large atomic writes checks in xfs_direct_write_iomap_begin(), John Garry
  • [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max(), John Garry
    • Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max(), John Garry
      • Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max(), Darrick J. Wong
        • Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max(), John Garry
          • Re: [PATCH v9 13/15] xfs: add xfs_compute_atomic_write_unit_max(), Darrick J. Wong
  • [PATCH v9 09/15] xfs: add xfs_atomic_write_cow_iomap_begin(), John Garry
  • [PATCH v9 06/15] xfs: allow block allocator to take an alignment hint, John Garry
  • [PATCH v9 02/15] xfs: add helpers to compute log item overhead, John Garry
  • [PATCH v9 07/15] xfs: refactor xfs_reflink_end_cow_extent(), John Garry
  • Re: [PATCH v9 00/15] large atomic writes for xfs, John Garry
    • Re: [PATCH v9 00/15] large atomic writes for xfs, Darrick J. Wong
      • Re: [PATCH v9 00/15] large atomic writes for xfs, John Garry
    • Re: [PATCH v9 00/15] large atomic writes for xfs, Christoph Hellwig
• block: fold elevator_disable into elevator_switch, Christoph Hellwig
• block: look up the elevator type in elevator_switch, Christoph Hellwig
• [RFC PATCHv2 0/3] improve NVMe multipath handling, Nilay Shroff
  • [RFC PATCHv2 1/3] nvme-multipath: introduce delayed removal of the multipath head node, Nilay Shroff
    • Re: [RFC PATCHv2 1/3] nvme-multipath: introduce delayed removal of the multipath head node, Christoph Hellwig
      • Re: [RFC PATCHv2 1/3] nvme-multipath: introduce delayed removal of the multipath head node, Nilay Shroff
    • Re: [RFC PATCHv2 1/3] nvme-multipath: introduce delayed removal of the multipath head node, Sagi Grimberg
      • Re: [RFC PATCHv2 1/3] nvme-multipath: introduce delayed removal of the multipath head node, Nilay Shroff
  • [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Nilay Shroff
    • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Christoph Hellwig
      • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Nilay Shroff
    • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Hannes Reinecke
      • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Nilay Shroff
        • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Hannes Reinecke
          • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Nilay Shroff
            • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Hannes Reinecke
              • Re: [RFC PATCHv2 2/3] nvme: introduce multipath_head_always module param, Nilay Shroff
  • [RFC PATCHv2 3/3] nvme: rename nvme_mpath_shutdown_disk to nvme_mpath_remove_disk, Nilay Shroff
    • Re: [RFC PATCHv2 3/3] nvme: rename nvme_mpath_shutdown_disk to nvme_mpath_remove_disk, Christoph Hellwig
    • Re: [RFC PATCHv2 3/3] nvme: rename nvme_mpath_shutdown_disk to nvme_mpath_remove_disk, Sagi Grimberg
• [PATCH V2 0/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Ming Lei
  • [PATCH V2 1/2] ublk: call ublk_dispatch_req() for handling UBLK_U_IO_NEED_GET_DATA, Ming Lei
  • [PATCH V2 2/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Ming Lei
    • Re: [PATCH V2 2/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Shinichiro Kawasaki
      • Re: [PATCH V2 2/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Jared Holzman
        • Re: [PATCH V2 2/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Shinichiro Kawasaki
        • Re: [PATCH V2 2/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Ming Lei
  • Re: [PATCH V2 0/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Jens Axboe
    • Re: [PATCH V2 0/2] ublk: fix race between io_uring_cmd_complete_in_task and ublk_cancel_cmd, Jared Holzman
• [syzbot] [block?] BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod, syzbot
  • syztest, Arnaud Lecomte
    • Re: [syzbot] [block?] BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod, syzbot
  • syztest, Arnaud Lecomte
    • Re: [syzbot] [block?] BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod, syzbot
• [PATCH v6 0/9] blk: honor isolcpus configuration, Daniel Wagner
  • [PATCH v6 1/9] lib/group_cpus: let group_cpu_evenly return number initialized masks, Daniel Wagner
    • Re: [PATCH v6 1/9] lib/group_cpus: let group_cpu_evenly return number initialized masks, Thomas Gleixner
    • Re: [PATCH v6 1/9] lib/group_cpus: let group_cpu_evenly return number initialized masks, Ming Lei
  • [PATCH v6 2/9] blk-mq: add number of queue calc helper, Daniel Wagner
    • Re: [PATCH v6 2/9] blk-mq: add number of queue calc helper, Ming Lei
  • [PATCH v6 3/9] nvme-pci: use block layer helpers to calculate num of queues, Daniel Wagner
    • Re: [PATCH v6 3/9] nvme-pci: use block layer helpers to calculate num of queues, Ming Lei
      • Re: [PATCH v6 3/9] nvme-pci: use block layer helpers to calculate num of queues, Daniel Wagner
  • [PATCH v6 4/9] scsi: use block layer helpers to calculate num of queues, Daniel Wagner
    • Re: [PATCH v6 4/9] scsi: use block layer helpers to calculate num of queues, Ming Lei
  • [PATCH v6 5/9] virtio: blk/scsi: use block layer helpers to calculate num of queues, Daniel Wagner
    • Re: [PATCH v6 5/9] virtio: blk/scsi: use block layer helpers to calculate num of queues, Ming Lei
  • [PATCH v6 6/9] isolation: introduce io_queue isolcpus type, Daniel Wagner
    • Re: [PATCH v6 6/9] isolation: introduce io_queue isolcpus type, Hannes Reinecke
      • Re: [PATCH v6 6/9] isolation: introduce io_queue isolcpus type, Daniel Wagner
        • Re: [PATCH v6 6/9] isolation: introduce io_queue isolcpus type, Ming Lei
          • Re: [PATCH v6 6/9] isolation: introduce io_queue isolcpus type, Daniel Wagner
  • [PATCH v6 9/9] blk-mq: prevent offlining hk CPU with associated online isolated CPUs, Daniel Wagner
    • Re: [PATCH v6 9/9] blk-mq: prevent offlining hk CPU with associated online isolated CPUs, Hannes Reinecke
    • Re: [PATCH v6 9/9] blk-mq: prevent offlining hk CPU with associated online isolated CPUs, Ming Lei
  • [PATCH v6 8/9] blk-mq: use hk cpus only when isolcpus=io_queue is enabled, Daniel Wagner
    • Re: [PATCH v6 8/9] blk-mq: use hk cpus only when isolcpus=io_queue is enabled, Ming Lei
      • Re: [PATCH v6 8/9] blk-mq: use hk cpus only when isolcpus=io_queue is enabled, Daniel Wagner
  • [PATCH v6 7/9] lib/group_cpus: honor housekeeping config when grouping CPUs, Daniel Wagner
    • Re: [PATCH v6 7/9] lib/group_cpus: honor housekeeping config when grouping CPUs, Ming Lei
    • Message not available
      • Re: [PATCH v6 7/9] lib/group_cpus: honor housekeeping config when grouping CPUs, Daniel Wagner
  • Re: [PATCH v6 0/9] blk: honor isolcpus configuration, Ming Lei
• ublk: RFC fetch_req_multishot, Ofer Oshri
  • Re: ublk: RFC fetch_req_multishot, Caleb Sander Mateos
    • Message not available
      • Re: ublk: RFC fetch_req_multishot, Caleb Sander Mateos
        • Re: ublk: RFC fetch_req_multishot, Jared Holzman
          • Re: ublk: RFC fetch_req_multishot, Caleb Sander Mateos
        • Re: ublk: RFC fetch_req_multishot, Ming Lei
          • Re: ublk: RFC fetch_req_multishot, Ming Lei
    • Re: ublk: RFC fetch_req_multishot, Ofer Oshri
  • Re: ublk: RFC fetch_req_multishot, Ming Lei
• [PATCH V3 00/20] block: unify elevator changing and fix lockdep warning, Ming Lei
  • [PATCH V3 02/20] block: move ELEVATOR_FLAG_DISABLE_WBT a request queue flag, Ming Lei
    • Re: [PATCH V3 02/20] block: move ELEVATOR_FLAG_DISABLE_WBT a request queue flag, Christoph Hellwig
  • [PATCH V3 01/20] block: move blk_mq_add_queue_tag_set() after blk_mq_map_swqueue(), Ming Lei
  • [PATCH V3 03/20] block: don't call freeze queue in elevator_switch() and elevator_disable(), Ming Lei
    • Re: [PATCH V3 03/20] block: don't call freeze queue in elevator_switch() and elevator_disable(), Christoph Hellwig
  • [PATCH V3 04/20] block: use q->elevator with ->elevator_lock held in elv_iosched_show(), Ming Lei
    • Re: [PATCH V3 04/20] block: use q->elevator with ->elevator_lock held in elv_iosched_show(), Hannes Reinecke
    • Re: [PATCH V3 04/20] block: use q->elevator with ->elevator_lock held in elv_iosched_show(), Nilay Shroff
    • Re: [PATCH V3 04/20] block: use q->elevator with ->elevator_lock held in elv_iosched_show(), Christoph Hellwig
  • [PATCH V3 07/20] block: prevent adding/deleting disk during updating nr_hw_queues, Ming Lei
    • Re: [PATCH V3 07/20] block: prevent adding/deleting disk during updating nr_hw_queues, Hannes Reinecke
    • Re: [PATCH V3 07/20] block: prevent adding/deleting disk during updating nr_hw_queues, Nilay Shroff
    • Re: [PATCH V3 07/20] block: prevent adding/deleting disk during updating nr_hw_queues, Christoph Hellwig
    • Re: [PATCH V3 07/20] block: prevent adding/deleting disk during updating nr_hw_queues, kernel test robot
  • [PATCH V3 06/20] block: move sched debugfs register into elvevator_register_queue, Ming Lei
  • [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Ming Lei
    • Re: [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Hannes Reinecke
    • Re: [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Nilay Shroff
      • Re: [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Ming Lei
        • Re: [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Nilay Shroff
          • Re: [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Ming Lei
            • Re: [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Nilay Shroff
              • Re: [PATCH V3 08/20] block: don't allow to switch elevator if updating nr_hw_queues is in-progress, Ming Lei
  • [PATCH V3 05/20] block: add two helpers for registering/un-registering sched debugfs, Ming Lei
  • [PATCH V3 09/20] block: simplify elevator reattachment for updating nr_hw_queues, Ming Lei
    • Re: [PATCH V3 09/20] block: simplify elevator reattachment for updating nr_hw_queues, Hannes Reinecke
    • Re: [PATCH V3 09/20] block: simplify elevator reattachment for updating nr_hw_queues, Christoph Hellwig
      • Re: [PATCH V3 09/20] block: simplify elevator reattachment for updating nr_hw_queues, Ming Lei
  • [PATCH V3 11/20] block: move queue freezing & elevator_lock into elevator_change(), Ming Lei
    • Re: [PATCH V3 11/20] block: move queue freezing & elevator_lock into elevator_change(), Hannes Reinecke
    • Re: [PATCH V3 11/20] block: move queue freezing & elevator_lock into elevator_change(), Nilay Shroff
    • Re: [PATCH V3 11/20] block: move queue freezing & elevator_lock into elevator_change(), Christoph Hellwig
  • [PATCH V3 10/20] block: move blk_unregister_queue() & device_del() after freeze wait, Ming Lei
    • Re: [PATCH V3 10/20] block: move blk_unregister_queue() & device_del() after freeze wait, Hannes Reinecke
    • Re: [PATCH V3 10/20] block: move blk_unregister_queue() & device_del() after freeze wait, Nilay Shroff
    • Re: [PATCH V3 10/20] block: move blk_unregister_queue() & device_del() after freeze wait, Christoph Hellwig
      • Re: [PATCH V3 10/20] block: move blk_unregister_queue() & device_del() after freeze wait, Ming Lei
  • [PATCH V3 12/20] block: add `struct elv_change_ctx` for unifying elevator change, Ming Lei
    • Re: [PATCH V3 12/20] block: add `struct elv_change_ctx` for unifying elevator change, Hannes Reinecke
    • Re: [PATCH V3 12/20] block: add `struct elv_change_ctx` for unifying elevator change, Christoph Hellwig
      • Re: [PATCH V3 12/20] block: add `struct elv_change_ctx` for unifying elevator change, Ming Lei