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| author | Ingo Molnar <mingo@kernel.org> | 2017-04-23 11:12:44 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-04-23 11:12:44 +0200 |
| commit | 58d30c36d472b75e8e9962d6a640be19d9389128 (patch) | |
| tree | ce161b15e844d081f527f02a4f74ffd1171b2b14 /include/linux/rcutree.h | |
| parent | 94836ecf1e7378b64d37624fbb81fe48fbd4c772 (diff) | |
| parent | f2094107ac82bf867184efd77cee30b6a98e2e20 (diff) | |
| download | op-kernel-dev-58d30c36d472b75e8e9962d6a640be19d9389128.zip op-kernel-dev-58d30c36d472b75e8e9962d6a640be19d9389128.tar.gz | |
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU updates from Paul E. McKenney:
- Documentation updates.
- Miscellaneous fixes.
- Parallelize SRCU callback handling (plus overlapping patches).
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/rcutree.h')
| -rw-r--r-- | include/linux/rcutree.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index 63a4e4c..0bacb6b 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -30,7 +30,7 @@ #ifndef __LINUX_RCUTREE_H #define __LINUX_RCUTREE_H -void rcu_note_context_switch(void); +void rcu_note_context_switch(bool preempt); int rcu_needs_cpu(u64 basem, u64 *nextevt); void rcu_cpu_stall_reset(void); @@ -41,7 +41,7 @@ void rcu_cpu_stall_reset(void); */ static inline void rcu_virt_note_context_switch(int cpu) { - rcu_note_context_switch(); + rcu_note_context_switch(false); } void synchronize_rcu_bh(void); @@ -108,6 +108,7 @@ void rcu_scheduler_starting(void); extern int rcu_scheduler_active __read_mostly; bool rcu_is_watching(void); +void rcu_request_urgent_qs_task(struct task_struct *t); void rcu_all_qs(void); |
