diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-09-23 07:21:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-09-23 07:21:42 +0200 |
| commit | 62731433591156ece255e23ffd69ea4544b424f1 (patch) | |
| tree | 125ce584cdb3166456b1767d03c3d5e72ea79a6e /mm/mlock.c | |
| parent | Merge branch 'for-3.17-fixes' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| parent | rcu: Eliminate deadlock between CPU hotplug and expedited grace periods (diff) | |
| download | linux-62731433591156ece255e23ffd69ea4544b424f1.tar.xz linux-62731433591156ece255e23ffd69ea4544b424f1.zip | |
Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull the v3.18 RCU changes from Paul E. McKenney:
"
* Update RCU documentation. These were posted to LKML at
https://lkml.org/lkml/2014/8/28/378.
* Miscellaneous fixes. These were posted to LKML at
https://lkml.org/lkml/2014/8/28/386. An additional fix that
eliminates a documented (but now inconvenient) deadlock between
RCU hotplug and expedited grace periods was posted at
https://lkml.org/lkml/2014/8/28/573.
* Changes related to No-CBs CPUs and NO_HZ_FULL. These were posted
to LKML at https://lkml.org/lkml/2014/8/28/412.
* Torture-test updates. These were posted to LKML at
https://lkml.org/lkml/2014/8/28/546 and at
https://lkml.org/lkml/2014/9/11/1114.
* RCU-tasks implementation. These were posted to LKML at
https://lkml.org/lkml/2014/8/28/540.
"
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'mm/mlock.c')
| -rw-r--r-- | mm/mlock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/mlock.c b/mm/mlock.c index ce84cb0b83ef..ab3150c26711 100644 --- a/mm/mlock.c +++ b/mm/mlock.c @@ -789,7 +789,7 @@ static int do_mlockall(int flags) /* Ignore errors */ mlock_fixup(vma, &prev, vma->vm_start, vma->vm_end, newflags); - cond_resched(); + cond_resched_rcu_qs(); } out: return 0; |