From: Jason Xing <kernelxing@xxxxxxxxxxx> The series mostly focuses on the error counters which helps every user debug their own kernel module. --- v4 Link: https://lore.kernel.org/all/20250518025734.61479-1-kerneljasonxing@xxxxxxxxx/ 1. add [1] as the firt/prep/clean-up commit in the series. 2. the rest four patches are not touched, compared to v4. 3. add Masami's reviewed-by tags for last four patches. [1]: https://lore.kernel.org/all/20250507134225.63248-1-kerneljasonxing@xxxxxxxxx/ Jason Xing (5): relayfs: abolish prev_padding relayfs: support a counter tracking if per-cpu buffers is full relayfs: introduce getting relayfs statistics function blktrace: use rbuf->stats.full as a drop indicator in relayfs relayfs: support a counter tracking if data is too big to write drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 3 +- drivers/net/wwan/iosm/iosm_ipc_trace.c | 3 +- drivers/net/wwan/t7xx/t7xx_port_trace.c | 2 +- include/linux/relay.h | 24 ++++++-- kernel/relay.c | 66 +++++++++++++++++----- kernel/trace/blktrace.c | 22 +------- 6 files changed, 77 insertions(+), 43 deletions(-) -- 2.43.5
