diff options
| author | Paul E. McKenney <[email protected]> | 2009-10-25 19:03:51 -0700 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-10-26 09:40:30 +0100 |
| commit | 0cd397d33608ae6c97d2ee6c8c43462b419b7e26 (patch) | |
| tree | 7c6ac61e7d8cc9cf410251024f1a6e515987b478 /include/linux | |
| parent | 9b1d82fa1611706fa7ee1505f290160a18caf95d (diff) | |
rcu: Add synchronize_srcu_expedited()
This patch creates a synchronize_srcu_expedited() that uses
synchronize_sched_expedited() where synchronize_srcu()
uses synchronize_sched(). The synchronize_srcu() and
synchronize_srcu_expedited() functions become one-liners that
pass synchronize_sched() or synchronize_sched_expedited(),
repectively, to a new __synchronize_srcu() function.
While in the file, move the EXPORT_SYMBOL_GPL()s to immediately
follow the corresponding functions.
Requested-by: Avi Kivity <[email protected]>
Tested-by: Marcelo Tosatti <[email protected]>
Signed-off-by: Paul E. McKenney <[email protected]>
Acked-by: Josh Triplett <[email protected]>
Reviewed-by: Lai Jiangshan <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <12565226354038-git-send-email->
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/srcu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/srcu.h b/include/linux/srcu.h index aca0eee53930..4765d97dcafb 100644 --- a/include/linux/srcu.h +++ b/include/linux/srcu.h @@ -48,6 +48,7 @@ void cleanup_srcu_struct(struct srcu_struct *sp); int srcu_read_lock(struct srcu_struct *sp) __acquires(sp); void srcu_read_unlock(struct srcu_struct *sp, int idx) __releases(sp); void synchronize_srcu(struct srcu_struct *sp); +void synchronize_srcu_expedited(struct srcu_struct *sp); long srcu_batches_completed(struct srcu_struct *sp); #endif |