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authorEric W. Biederman <ebiederm@xmission.com>2006-06-26 00:25:47 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-06-26 09:58:24 -0700
commit6e66b52bf587f0dd9a8e0a581b9570e5c1969e33 (patch)
tree18b630e89490f7e01ee45f07a427fded50a1c6cf /fs/proc/internal.h
parent0f2fe20f55c85f26efaf14feeb69c7c2eb3f7a75 (diff)
[PATCH] proc: Fix the link count for /proc/<pid>/task
Use getattr to get an accurate link count when needed. This is cheaper and more accurate than trying to derive it by walking the thread list of a process. Especially as it happens when needed stat instead of at readdir time. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/proc/internal.h')
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