[PATCH 0/2] block/blk-throttle: Fix throttle slice time for SSDs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Since bf20ab538c81 ("blk-throttle: remove CONFIG_BLK_DEV_THROTTLING_LOW"),
the throttle slice time differs between SSD and non-SSD devices. This
causes test failures with slow throttle speeds on SSD devices.

The first patch in the series fixes the problem by restoring the throttle
slice time to a fixed value, matching behavior seen prior to above
mentioned revert. The second patch is optional and replaces the
throtl_slice variable with a constant.

----------------------------------------------------------------
Guenter Roeck (2):
      block/blk-throttle: Fix throttle slice time for SSDs
      block/blk-throttle: Remove throtl_slice from struct throtl_data

 block/blk-throttle.c | 45 ++++++++++++++-------------------------------
 1 file changed, 14 insertions(+), 31 deletions(-)




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux