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| author | Michal Hocko <[email protected]> | 2013-04-29 22:07:19 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2013-04-29 22:54:33 +0000 |
| commit | 16248d8fe65ea116cc30b915e05a1c29496da120 (patch) | |
| tree | 02c885d8aac98b937681d442a8cf0167e062f540 /fs/jbd/commit.c | |
| parent | memcg: simplify mem_cgroup_iter (diff) | |
| download | kernel-16248d8fe65ea116cc30b915e05a1c29496da120.tar.gz kernel-16248d8fe65ea116cc30b915e05a1c29496da120.zip | |
memcg: further simplify mem_cgroup_iter
mem_cgroup_iter basically does two things currently. It takes care of
the house keeping (reference counting, raclaim cookie) and it iterates
through a hierarchy tree (by using cgroup generic tree walk). The code
would be much more easier to follow if we move the iteration outside of
the function (to __mem_cgrou_iter_next) so the distinction is more
clear. This patch doesn't introduce any functional changes.
Signed-off-by: Michal Hocko <[email protected]>
Acked-by: KAMEZAWA Hiroyuki <[email protected]>
Cc: Johannes Weiner <[email protected]>
Cc: Li Zefan <[email protected]>
Cc: Ying Han <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Glauber Costa <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'fs/jbd/commit.c')
0 files changed, 0 insertions, 0 deletions