diff options
| author | Ingo Molnar <mingo@kernel.org> | 2013-10-18 12:46:14 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-10-18 12:46:14 +0200 |
| commit | 0e95c69bde1a5bf22acd53b356fe10d7bec6e2be (patch) | |
| tree | 28c27057fc02a87b5e058b8cb17b2186f86fc95c /include/linux/rcutree.h | |
| parent | 04919afb85c8f007b7326c4da5eb61c52e91b9c7 (diff) | |
| parent | 4102adab9189c8ea2f0cdd2f88345fd25d2790f1 (diff) | |
Merge branch 'rcu/next' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU updates from Paul E. McKenney.
Major changes:
" 1. Update RCU documentation. These were posted to LKML at
http://article.gmane.org/gmane.linux.kernel/1566994.
2. Miscellaneous fixes. These were posted to LKML at
http://article.gmane.org/gmane.linux.kernel/1567027.
3. Grace-period-related changes, primarily to aid in debugging,
inspired by a -rt debugging session. These were posted to
LKML at http://article.gmane.org/gmane.linux.kernel/1567076.
4. Idle entry/exit changes, primarily to address issues located
by Tibor Billes. These were posted to LKML at
http://article.gmane.org/gmane.linux.kernel/1567096.
5. Code reorganization moving RCU's source files from kernel
to kernel/rcu. This was posted to LKML at
http://article.gmane.org/gmane.linux.kernel/1577344."
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/rcutree.h')
| -rw-r--r-- | include/linux/rcutree.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index 226169d1bd2..4b9c8154874 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -90,4 +90,6 @@ extern void exit_rcu(void); extern void rcu_scheduler_starting(void); extern int rcu_scheduler_active __read_mostly; +extern bool rcu_is_watching(void); + #endif /* __LINUX_RCUTREE_H */ |