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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-21 12:42:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-09-21 12:42:31 -0700 |
| commit | 98477740630f270aecf648f1d6a9dbc6027d4ff1 (patch) | |
| tree | 22a68caea35b25309595167acc387c491d934d24 /kernel | |
| parent | beaeb4f39bc31d5a5eb6d05465a86af4fe147732 (diff) | |
| parent | 78edc005f477a4987ee0a5d96bfe117295c231fd (diff) | |
Merge branch 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu
Pull RCU fix from Paul McKenney:
"This contains a single commit that fixes a bug that was introduced in
the last merge window. This bug causes a compiler warning complaining
about show_rcu_tasks_classic_gp_kthread() being an unused static
function in !SMP kernels.
The fix is straightforward, just adding an 'inline' to make this a
static inline function, thus avoiding the warning.
This bug was reported by Laurent Pinchart, who would like it fixed
sooner rather than later"
* 'rcu/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
rcu-tasks: Prevent complaints of unused show_rcu_tasks_classic_gp_kthread()
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/rcu/tasks.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/tasks.h b/kernel/rcu/tasks.h index 835e2df8590a..05d3e1375e4c 100644 --- a/kernel/rcu/tasks.h +++ b/kernel/rcu/tasks.h @@ -590,7 +590,7 @@ void exit_tasks_rcu_finish(void) __releases(&tasks_rcu_exit_srcu) } #else /* #ifdef CONFIG_TASKS_RCU */ -static void show_rcu_tasks_classic_gp_kthread(void) { } +static inline void show_rcu_tasks_classic_gp_kthread(void) { } void exit_tasks_rcu_start(void) { } void exit_tasks_rcu_finish(void) { exit_tasks_rcu_finish_trace(current); } #endif /* #else #ifdef CONFIG_TASKS_RCU */ |