* [PATCH 1/2] cgroup: mark cgroup_rmdir_waitq and cgroup_attach_proc() as static
@ 2011-12-27 5:46 Kirill A. Shutemov
[not found] ` <1324964786-19052-1-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>
0 siblings, 1 reply; 5+ messages in thread
From: Kirill A. Shutemov @ 2011-12-27 5:46 UTC (permalink / raw)
To: cgroups-u79uwXL29TY76Z2rM5mHXA
Cc: Paul Menage, linux-kernel-u79uwXL29TY76Z2rM5mHXA, Tejun Heo,
containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA
From: "Kirill A. Shutemov" <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>
Signed-off-by: Kirill A. Shutemov <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>
---
kernel/cgroup.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 4936d88..98990dd 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -938,7 +938,7 @@ static void cgroup_d_remove_dir(struct dentry *dentry)
*
* CGRP_WAIT_ON_RMDIR flag is set under cgroup's inode->i_mutex;
*/
-DECLARE_WAIT_QUEUE_HEAD(cgroup_rmdir_waitq);
+static DECLARE_WAIT_QUEUE_HEAD(cgroup_rmdir_waitq);
static void cgroup_wakeup_rmdir_waiter(struct cgroup *cgrp)
{
@@ -2070,7 +2070,7 @@ static int css_set_prefetch(struct cgroup *cgrp, struct css_set *cg,
* Call holding cgroup_mutex and the group_rwsem of the leader. Will take
* task_lock of each thread in leader's threadgroup individually in turn.
*/
-int cgroup_attach_proc(struct cgroup *cgrp, struct task_struct *leader)
+static int cgroup_attach_proc(struct cgroup *cgrp, struct task_struct *leader)
{
int retval, i, group_size, nr_migrating_tasks;
struct cgroup_subsys *ss, *failed_ss = NULL;
--
1.7.7.3
^ permalink raw reply related [flat|nested] 5+ messages in thread[parent not found: <1324964786-19052-1-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>]
* [PATCH 2/2] cgroup: add sparse annotation to cgroup_iter_start() and cgroup_iter_end() [not found] ` <1324964786-19052-1-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> @ 2011-12-27 5:46 ` Kirill A. Shutemov [not found] ` <1324964786-19052-2-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> 2011-12-27 6:55 ` [PATCH 1/2] cgroup: mark cgroup_rmdir_waitq and cgroup_attach_proc() as static Li Zefan 1 sibling, 1 reply; 5+ messages in thread From: Kirill A. Shutemov @ 2011-12-27 5:46 UTC (permalink / raw) To: cgroups-u79uwXL29TY76Z2rM5mHXA Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Li Zefan, Tejun Heo, linux-kernel-u79uwXL29TY76Z2rM5mHXA, Paul Menage, Kirill A. Shutemov From: "Kirill A. Shutemov" <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> Signed-off-by: Kirill A. Shutemov <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> --- kernel/cgroup.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 98990dd..cbbc61d 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -2854,6 +2854,7 @@ static void cgroup_enable_task_cg_lists(void) } void cgroup_iter_start(struct cgroup *cgrp, struct cgroup_iter *it) + __acquires(css_set_lock) { /* * The first time anyone tries to iterate across a cgroup, @@ -2893,6 +2894,7 @@ struct task_struct *cgroup_iter_next(struct cgroup *cgrp, } void cgroup_iter_end(struct cgroup *cgrp, struct cgroup_iter *it) + __releases(css_set_lock) { read_unlock(&css_set_lock); } -- 1.7.7.3 ^ permalink raw reply related [flat|nested] 5+ messages in thread
[parent not found: <1324964786-19052-2-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>]
* Re: [PATCH 2/2] cgroup: add sparse annotation to cgroup_iter_start() and cgroup_iter_end() [not found] ` <1324964786-19052-2-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> @ 2011-12-27 6:56 ` Li Zefan 2011-12-27 16:52 ` Tejun Heo 1 sibling, 0 replies; 5+ messages in thread From: Li Zefan @ 2011-12-27 6:56 UTC (permalink / raw) To: Kirill A. Shutemov Cc: cgroups-u79uwXL29TY76Z2rM5mHXA, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Tejun Heo, linux-kernel-u79uwXL29TY76Z2rM5mHXA, Paul Menage Kirill A. Shutemov wrote: > From: "Kirill A. Shutemov" <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> > > Signed-off-by: Kirill A. Shutemov <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> Acked-by: Li Zefan <lizf-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 2/2] cgroup: add sparse annotation to cgroup_iter_start() and cgroup_iter_end() [not found] ` <1324964786-19052-2-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> 2011-12-27 6:56 ` Li Zefan @ 2011-12-27 16:52 ` Tejun Heo 1 sibling, 0 replies; 5+ messages in thread From: Tejun Heo @ 2011-12-27 16:52 UTC (permalink / raw) To: Kirill A. Shutemov Cc: cgroups-u79uwXL29TY76Z2rM5mHXA, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Li Zefan, linux-kernel-u79uwXL29TY76Z2rM5mHXA, Paul Menage On Tue, Dec 27, 2011 at 07:46:26AM +0200, Kirill A. Shutemov wrote: > From: "Kirill A. Shutemov" <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> > > Signed-off-by: Kirill A. Shutemov <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> Applied 1-2 to cgroup/for-3.3. Thank you. -- tejun ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH 1/2] cgroup: mark cgroup_rmdir_waitq and cgroup_attach_proc() as static [not found] ` <1324964786-19052-1-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> 2011-12-27 5:46 ` [PATCH 2/2] cgroup: add sparse annotation to cgroup_iter_start() and cgroup_iter_end() Kirill A. Shutemov @ 2011-12-27 6:55 ` Li Zefan 1 sibling, 0 replies; 5+ messages in thread From: Li Zefan @ 2011-12-27 6:55 UTC (permalink / raw) To: Kirill A. Shutemov Cc: cgroups-u79uwXL29TY76Z2rM5mHXA, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Tejun Heo, linux-kernel-u79uwXL29TY76Z2rM5mHXA, Paul Menage Kirill A. Shutemov wrote: > From: "Kirill A. Shutemov" <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> > > Signed-off-by: Kirill A. Shutemov <kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org> Acked-by: Li Zefan <lizf-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-12-27 16:52 UTC | newest]
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2011-12-27 5:46 [PATCH 1/2] cgroup: mark cgroup_rmdir_waitq and cgroup_attach_proc() as static Kirill A. Shutemov
[not found] ` <1324964786-19052-1-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>
2011-12-27 5:46 ` [PATCH 2/2] cgroup: add sparse annotation to cgroup_iter_start() and cgroup_iter_end() Kirill A. Shutemov
[not found] ` <1324964786-19052-2-git-send-email-kirill-oKw7cIdHH8eLwutG50LtGA@public.gmane.org>
2011-12-27 6:56 ` Li Zefan
2011-12-27 16:52 ` Tejun Heo
2011-12-27 6:55 ` [PATCH 1/2] cgroup: mark cgroup_rmdir_waitq and cgroup_attach_proc() as static Li Zefan
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