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| author | Paul E. McKenney <[email protected]> | 2011-01-12 22:18:11 +0000 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2011-01-14 12:58:08 +0000 |
| commit | b24efdfdf679cf9b05947c531971905fc727dd40 (patch) | |
| tree | 06d8532819315ad0aa84d8ff64a1d35901b018fb /net/unix/af_unix.c | |
| parent | rcu: demote SRCU_SYNCHRONIZE_DELAY from kernel-parameter status (diff) | |
| download | kernel-b24efdfdf679cf9b05947c531971905fc727dd40.tar.gz kernel-b24efdfdf679cf9b05947c531971905fc727dd40.zip | |
rcu: avoid pointless blocked-task warnings
If the RCU callback-processing kthread has nothing to do, it parks in
a wait_event(). If RCU remains idle for more than two minutes, the
kernel complains about this. This commit changes from wait_event()
to wait_event_interruptible() to prevent the kernel from complaining
just because RCU is idle.
Reported-by: Russell King <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Tested-by: Thomas Weber <[email protected]>
Tested-by: Russell King <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions