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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2009-09-13 09:15:11 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-18 00:06:53 +0200 |
| commit | 16e3081191837a6a04733de5cd5d1d1b303140d4 (patch) | |
| tree | 6b64a4613b9ac57da30518626a259b6aeeef4944 /kernel/utsname.c | |
| parent | c3422bea5f09b0e85704f51f2b01271630b8940b (diff) | |
| download | kernel_samsung_aries-16e3081191837a6a04733de5cd5d1d1b303140d4.zip kernel_samsung_aries-16e3081191837a6a04733de5cd5d1d1b303140d4.tar.gz kernel_samsung_aries-16e3081191837a6a04733de5cd5d1d1b303140d4.tar.bz2 | |
rcu: Fix synchronize_rcu() for TREE_PREEMPT_RCU
The redirection of synchronize_sched() to synchronize_rcu() was
appropriate for TREE_RCU, but not for TREE_PREEMPT_RCU.
Fix this by creating an underlying synchronize_sched(). TREE_RCU
then redirects synchronize_rcu() to synchronize_sched(), while
TREE_PREEMPT_RCU has its own version of synchronize_rcu().
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: <12528585111916-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/utsname.c')
0 files changed, 0 insertions, 0 deletions