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author | Alexey Dobriyan <adobriyan@gmail.com> | 2018-08-21 21:54:23 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-22 10:52:45 -0700 |
commit | 8d48b2e044218ba8b3f6b1d34e96a7474b6b0688 (patch) | |
tree | b649d72c3703bdfa6cc1b0bbedbf861c1476786f /fs/proc/base.c | |
parent | 2cd36fb329487e9525db3ccdbac1e92053b646fa (diff) | |
download | linux-8d48b2e044218ba8b3f6b1d34e96a7474b6b0688.tar.bz2 |
proc: smaller readlock section in readdir("/proc")
Readdir context is thread local, so ->pos is thread local,
move it out of readlock.
Link: http://lkml.kernel.org/r/20180627195339.GD18113@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/base.c')
0 files changed, 0 insertions, 0 deletions