diff options
| author | Ingo Molnar <mingo@kernel.org> | 2022-01-15 03:07:28 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-02-14 21:36:58 +0300 |
| commit | 58d4292bd037b01fbb940a5170817f7d40caa9d5 (patch) | |
| tree | bfdc5633c9a7fd0c12eb313e8f683e2479e1763c /include/linux/rcuwait.h | |
| parent | c09929031018913b5783872a8b8cdddef4a543c7 (diff) | |
| download | linux-58d4292bd037b01fbb940a5170817f7d40caa9d5.tar.xz | |
rcu: Uninline multi-use function: finish_rcuwait()
This is a rarely used function, so uninlining its 3 instructions
is probably a win or a wash - but the main motivation is to
make <linux/rcuwait.h> independent of task_struct details.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'include/linux/rcuwait.h')
| -rw-r--r-- | include/linux/rcuwait.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/rcuwait.h b/include/linux/rcuwait.h index 61c56cca95c4..8052d34da782 100644 --- a/include/linux/rcuwait.h +++ b/include/linux/rcuwait.h @@ -47,11 +47,7 @@ static inline void prepare_to_rcuwait(struct rcuwait *w) rcu_assign_pointer(w->task, current); } -static inline void finish_rcuwait(struct rcuwait *w) -{ - rcu_assign_pointer(w->task, NULL); - __set_current_state(TASK_RUNNING); -} +extern void finish_rcuwait(struct rcuwait *w); #define rcuwait_wait_event(w, condition, state) \ ({ \ |