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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-11 04:45:50 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-11 04:45:50 +0100 |
| commit | e8b722f487589a1f60ca27adc695494f188d404e (patch) | |
| tree | be3897dceb9b7c0949a8917ab11eea2752375e3b /kernel/sched.c | |
| parent | 01d07820a0df6b6134c1bb75b1e84c9d0cdab3be (diff) | |
| parent | c59765042f53a79a7a65585042ff463b69cb248c (diff) | |
| download | linux-e8b722f487589a1f60ca27adc695494f188d404e.tar.gz linux-e8b722f487589a1f60ca27adc695494f188d404e.tar.bz2 linux-e8b722f487589a1f60ca27adc695494f188d404e.zip | |
Merge commit 'v2.6.29-rc1' into irq/urgent
Diffstat (limited to 'kernel/sched.c')
| -rw-r--r-- | kernel/sched.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/sched.c b/kernel/sched.c index 2e3545f57e77..deb5ac8c12f3 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -3728,8 +3728,13 @@ redo: } double_unlock_balance(this_rq, busiest); + /* + * Should not call ttwu while holding a rq->lock + */ + spin_unlock(&this_rq->lock); if (active_balance) wake_up_process(busiest->migration_thread); + spin_lock(&this_rq->lock); } else sd->nr_balance_failed = 0; |