| commit | 8d48b2e044218ba8b3f6b1d34e96a7474b6b0688 | |
| author | Alexey Dobriyan <adobriyan@gmail.com> | |
| Wed, 22 Aug 2018 04:54:23 +0000 (21 21:54 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Wed, 22 Aug 2018 17:52:45 +0000 (22 10:52 -0700) | ||
| tree | b649d72c3703bdfa6cc1b0bbedbf861c1476786f | treesnapshot (tar.gz zip) |
| parent | 2cd36fb329487e9525db3ccdbac1e92053b646fa | commitdiff |
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>
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>
| fs/proc/generic.c | diffblobblamehistory |