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| author | Khazhismel Kumykov <khazhy@google.com> | 2018-10-12 21:34:40 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-10 07:41:40 -0800 |
| commit | fa2075baa95c1957b477c830415d4d6b72282ddc (patch) | |
| tree | 9344ba6ad4e1c89d358207a856e75e3ff35344fc /tools/perf/scripts/python | |
| parent | 55df64d96155659e06c6c4ae2126f23b08cfe8e2 (diff) | |
fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters()
[ Upstream commit ac081c3be3fae6d0cc3e1862507fca3862d30b67 ]
On non-preempt kernels this loop can take a long time (more than 50 ticks)
processing through entries.
Link: http://lkml.kernel.org/r/20181010172623.57033-1-khazhy@google.com
Signed-off-by: Khazhismel Kumykov <khazhy@google.com>
Acked-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions