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| author | Alexey Dobriyan | 2018-08-22 06:54:23 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2018-08-22 19:52:45 +0200 |
| commit | 8d48b2e044218ba8b3f6b1d34e96a7474b6b0688 (patch) | |
| tree | b649d72c3703bdfa6cc1b0bbedbf861c1476786f /fs/proc/base.c | |
| parent | proc: test /proc/thread-self symlink (diff) | |
| download | kernel-qcow2-linux-8d48b2e044218ba8b3f6b1d34e96a7474b6b0688.tar.gz kernel-qcow2-linux-8d48b2e044218ba8b3f6b1d34e96a7474b6b0688.tar.xz kernel-qcow2-linux-8d48b2e044218ba8b3f6b1d34e96a7474b6b0688.zip | |
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