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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2009-09-13 09:15:09 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-18 00:06:13 +0200 |
| commit | b0e165c035b13e1074fa0b555318bd9cb7102558 (patch) | |
| tree | c65de438df4e8ad3e9e562663b377d61cc87af57 /kernel/exit.c | |
| parent | bbe3eae8bb039b5ffd64a6e3d1a0deaa1f3cbae9 (diff) | |
| download | linux-b0e165c035b13e1074fa0b555318bd9cb7102558.tar.bz2 | |
rcu: Add debug checks to TREE_PREEMPT_RCU for premature grace periods
Check to make sure that there are no blocked tasks for the previous
grace period while initializing for the next grace period, verify
that rcu_preempt_qs() is given the correct CPU number and is never
called for an offline CPU.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: akpm@linux-foundation.org
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
Cc: Valdis.Kletnieks@vt.edu
LKML-Reference: <12528585111986-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/exit.c')
0 files changed, 0 insertions, 0 deletions