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| author | Max Kellermann <max.kellermann@ionos.com> | 2025-05-04 20:08:31 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-06-05 22:02:25 -0700 |
| commit | 2da20fd904f87f7bb31b79719bc3dda4093f8cdb (patch) | |
| tree | cb85c128f4552d441dc08c2d68f7c309ceb51f8d /scripts/lib/kdoc/kdoc_files.py | |
| parent | 7266f590ca1fab3adf7c2546894dc418f2d86ba6 (diff) | |
kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count
Expose a simple counter to userspace for monitoring tools.
(akpm: 2536c5c7d6ae added the documentation but the code changes were lost)
Link: https://lkml.kernel.org/r/20250504180831.4190860-3-max.kellermann@ionos.com
Fixes: 2536c5c7d6ae ("kernel/rcu/tree_stall: add /sys/kernel/rcu_stall_count")
Signed-off-by: Max Kellermann <max.kellermann@ionos.com>
Cc: Core Minyard <cminyard@mvista.com>
Cc: Doug Anderson <dianders@chromium.org>
Cc: Joel Granados <joel.granados@kernel.org>
Cc: Max Kellermann <max.kellermann@ionos.com>
Cc: Song Liu <song@kernel.org>
Cc: Sourabh Jain <sourabhjain@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'scripts/lib/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions