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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2008-08-13 02:25:03 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-15 15:08:58 +0200 |
| commit | 293a17ebc944c958e24e6ffbd1d5a49abdbf489e (patch) | |
| tree | 56f0b15d3bdaa4a86fea8a9dd305b18976e15a78 /kernel/rcuclassic.c | |
| parent | rcu, debug: detect stalled grace periods, cleanups (diff) | |
| download | linux-293a17ebc944c958e24e6ffbd1d5a49abdbf489e.tar.xz linux-293a17ebc944c958e24e6ffbd1d5a49abdbf489e.zip | |
rcu: prevent console flood when one CPU sees another AWOL via RCU
One small change needed to keep from flooding the console when one
CPU notices that another is AWOL. Unless I am missing something subtle.
Otherwise the cleanups look good!
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/rcuclassic.c')
| -rw-r--r-- | kernel/rcuclassic.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c index 56b8712fe5aa..dab2676d9d72 100644 --- a/kernel/rcuclassic.c +++ b/kernel/rcuclassic.c @@ -308,6 +308,7 @@ static void print_other_cpu_stall(struct rcu_ctrlblk *rcp) spin_unlock(&rcp->lock); return; } + rcp->gp_check = get_seconds() + 30; spin_unlock(&rcp->lock); /* OK, time to rat on our buddy... */ |