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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2018-08-21 21:54:16 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-08-22 10:52:45 -0700 |
| commit | 61d47c4e71c1f080e7412315c8685bc682a8e53a (patch) | |
| tree | 4df72b36490c5ff56010a498502fe4bc02c6073b /kernel/fork.c | |
| parent | fs/proc/uptime.c: use ktime_get_boottime_ts64 (diff) | |
| download | wireguard-linux-61d47c4e71c1f080e7412315c8685bc682a8e53a.tar.xz wireguard-linux-61d47c4e71c1f080e7412315c8685bc682a8e53a.zip | |
proc: test /proc/self symlink
There are plans to change how /proc/self result is calculated,
for that a test is necessary.
Use direct system call because of this whole getpid caching story.
Link: http://lkml.kernel.org/r/20180627195103.GB18113@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions