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| author | Ingo Molnar <mingo@kernel.org> | 2017-08-15 10:08:51 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-15 10:08:51 +0200 |
| commit | d5da6457bfadf64ff78f1816ae8329dbbba19513 (patch) | |
| tree | 3f4e1ab3a4de182e3938394b40d16c57df63f7a0 /kernel/cpu.c | |
| parent | ef954844c7ace62f773f4f23e28d2d915adc419f (diff) | |
| parent | a58163d8ca2c8d288ee9f95989712f98473a5ac2 (diff) | |
| download | linux-d5da6457bfadf64ff78f1816ae8329dbbba19513.tar.gz linux-d5da6457bfadf64ff78f1816ae8329dbbba19513.tar.bz2 linux-d5da6457bfadf64ff78f1816ae8329dbbba19513.zip | |
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU fix from Paul McKenney:
" This pull request is for an RCU change that permits waiting for grace
periods started by CPUs late in the process of going offline. Lack of
this capability is causing failures:
http://lkml.kernel.org/r/db9c91f6-1b17-6136-84f0-03c3c2581ab4@codeaurora.org"
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/cpu.c')
| -rw-r--r-- | kernel/cpu.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index eee033134262..bfbd649ccdc8 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -650,6 +650,7 @@ static int takedown_cpu(unsigned int cpu) __cpu_die(cpu); tick_cleanup_dead_cpu(cpu); + rcutree_migrate_callbacks(cpu); return 0; } |