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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-27 19:40:56 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-04-27 19:40:56 -0700 |
| commit | 78e97a478882fcdacb0d5d467cb840bc325b27da (patch) | |
| tree | 9f42453b6136861248be057354cdb834aded7145 | |
| parent | c28c48516975af9cad219a52557333342e0ed319 (diff) | |
| parent | 4d8cd7e780aab781e40ea3178bdbae089f5125a0 (diff) | |
| download | linux-78e97a478882fcdacb0d5d467cb840bc325b27da.tar.bz2 | |
Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RCU fix from Ingo Molnar.
* 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
rcu: Permit call_rcu() from CPU_DYING notifiers
| -rw-r--r-- | kernel/rcutree.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/rcutree.c b/kernel/rcutree.c index 1050d6d3922c..d0c5baf1ab18 100644 --- a/kernel/rcutree.c +++ b/kernel/rcutree.c @@ -1820,7 +1820,6 @@ __call_rcu(struct rcu_head *head, void (*func)(struct rcu_head *rcu), * a quiescent state betweentimes. */ local_irq_save(flags); - WARN_ON_ONCE(cpu_is_offline(smp_processor_id())); rdp = this_cpu_ptr(rsp->rda); /* Add the callback to our list. */ |