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| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2009-08-22 13:56:46 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-08-23 10:32:37 +0200 |
| commit | d6714c22b43fbcbead7e7b706ff270e15f04a791 (patch) | |
| tree | 1dc15e57d982351bed45b7b9768a118f86b88c19 /include/linux/rcutree.h | |
| parent | 9f77da9f40045253e91f55c12d4481254b513d2d (diff) | |
| download | blackbird-op-linux-d6714c22b43fbcbead7e7b706ff270e15f04a791.tar.gz blackbird-op-linux-d6714c22b43fbcbead7e7b706ff270e15f04a791.zip | |
rcu: Renamings to increase RCU clarity
Make RCU-sched, RCU-bh, and RCU-preempt be underlying
implementations, with "RCU" defined in terms of one of the
three. Update the outdated rcu_qsctr_inc() names, as these
functions no longer increment anything.
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: josht@linux.vnet.ibm.com
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
LKML-Reference: <12509746132696-git-send-email->
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/rcutree.h')
| -rw-r--r-- | include/linux/rcutree.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index e37d5e2a8353..a0852d0d915b 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -30,8 +30,8 @@ #ifndef __LINUX_RCUTREE_H #define __LINUX_RCUTREE_H -extern void rcu_qsctr_inc(int cpu); -extern void rcu_bh_qsctr_inc(int cpu); +extern void rcu_sched_qs(int cpu); +extern void rcu_bh_qs(int cpu); extern int rcu_pending(int cpu); extern int rcu_needs_cpu(int cpu); @@ -73,7 +73,8 @@ static inline void __rcu_read_unlock_bh(void) #define __synchronize_sched() synchronize_rcu() -#define call_rcu_sched(head, func) call_rcu(head, func) +extern void call_rcu_sched(struct rcu_head *head, + void (*func)(struct rcu_head *rcu)); static inline void synchronize_rcu_expedited(void) { @@ -91,6 +92,7 @@ extern void rcu_restart_cpu(int cpu); extern long rcu_batches_completed(void); extern long rcu_batches_completed_bh(void); +extern long rcu_batches_completed_sched(void); static inline void rcu_init_sched(void) { |
