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authorDavid Rientjes <rientjes@google.com>2008-02-09 00:10:15 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-09 11:08:33 -0800
commit60c12b1202a60eabb1c61317e5d2678fcea9893f (patch)
tree143e5bdbd10d32832fce9183500deebad6c6e4db /include/linux/pid.h
parent6966a97753854c8b5336cf3997d5d1d205d91b12 (diff)
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memcontrol: add vm_match_cgroup()
mm_cgroup() is exclusively used to test whether an mm's mem_cgroup pointer is pointing to a specific cgroup. Instead of returning the pointer, we can just do the test itself in a new macro: vm_match_cgroup(mm, cgroup) returns non-zero if the mm's mem_cgroup points to cgroup. Otherwise it returns zero. Signed-off-by: David Rientjes <rientjes@google.com> Cc: Balbir Singh <balbir@in.ibm.com> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/pid.h')
0 files changed, 0 insertions, 0 deletions
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