[patch 1/8] mm: memcg: remove unnecessary preemption disabling

2014-03-11 Thread Johannes Weiner
lock_page_cgroup() disables preemption, remove explicit preemption disabling for code paths holding this lock. Signed-off-by: Johannes Weiner Acked-by: Michal Hocko --- mm/memcontrol.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/mm/memcontrol.c

[patch 1/8] mm: memcg: remove unnecessary preemption disabling

2014-03-11 Thread Johannes Weiner
lock_page_cgroup() disables preemption, remove explicit preemption disabling for code paths holding this lock. Signed-off-by: Johannes Weiner han...@cmpxchg.org Acked-by: Michal Hocko mho...@suse.cz --- mm/memcontrol.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff

Re: [patch 1/8] mm: memcg: remove unnecessary preemption disabling

2014-02-10 Thread Michal Hocko
On Fri 07-02-14 12:04:18, Johannes Weiner wrote: > lock_page_cgroup() disables preemption, remove explicit preemption > disabling for code paths holding this lock. > > Signed-off-by: Johannes Weiner It would be better to document the dependency on lock_page_cgroup. But the patch looks correct.

Re: [patch 1/8] mm: memcg: remove unnecessary preemption disabling

2014-02-10 Thread Michal Hocko
On Fri 07-02-14 12:04:18, Johannes Weiner wrote: lock_page_cgroup() disables preemption, remove explicit preemption disabling for code paths holding this lock. Signed-off-by: Johannes Weiner han...@cmpxchg.org It would be better to document the dependency on lock_page_cgroup. But the patch

[patch 1/8] mm: memcg: remove unnecessary preemption disabling

2014-02-07 Thread Johannes Weiner
lock_page_cgroup() disables preemption, remove explicit preemption disabling for code paths holding this lock. Signed-off-by: Johannes Weiner --- mm/memcontrol.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/mm/memcontrol.c b/mm/memcontrol.c index

[patch 1/8] mm: memcg: remove unnecessary preemption disabling

2014-02-07 Thread Johannes Weiner
lock_page_cgroup() disables preemption, remove explicit preemption disabling for code paths holding this lock. Signed-off-by: Johannes Weiner han...@cmpxchg.org --- mm/memcontrol.c | 15 --- 1 file changed, 4 insertions(+), 11 deletions(-) diff --git a/mm/memcontrol.c