diff options
Diffstat (limited to 'features/rt/tasklets-Use-static-inlines-for-stub-implementations.patch')
| -rw-r--r-- | features/rt/tasklets-Use-static-inlines-for-stub-implementations.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/features/rt/tasklets-Use-static-inlines-for-stub-implementations.patch b/features/rt/tasklets-Use-static-inlines-for-stub-implementations.patch new file mode 100644 index 00000000..8c933503 --- /dev/null +++ b/features/rt/tasklets-Use-static-inlines-for-stub-implementations.patch @@ -0,0 +1,34 @@ +From cc4367c43efdde19bd1a291f56a0327e2b1890ca Mon Sep 17 00:00:00 2001 +From: Thomas Gleixner <tglx@linutronix.de> +Date: Tue, 9 Mar 2021 09:42:05 +0100 +Subject: [PATCH 042/191] tasklets: Use static inlines for stub implementations + +Inlines exist for a reason. + +Signed-off-by: Thomas Gleixner <tglx@linutronix.de> +Tested-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> +Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> +--- + include/linux/interrupt.h | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h +index b4cf773638dc..b49ac2639b3e 100644 +--- a/include/linux/interrupt.h ++++ b/include/linux/interrupt.h +@@ -672,9 +672,9 @@ static inline void tasklet_unlock_wait(struct tasklet_struct *t) + cpu_relax(); + } + #else +-#define tasklet_trylock(t) 1 +-#define tasklet_unlock_wait(t) do { } while (0) +-#define tasklet_unlock(t) do { } while (0) ++static inline int tasklet_trylock(struct tasklet_struct *t) { return 1; } ++static inline void tasklet_unlock(struct tasklet_struct *t) { } ++static inline void tasklet_unlock_wait(struct tasklet_struct *t) { } + #endif + + extern void __tasklet_schedule(struct tasklet_struct *t); +-- +2.19.1 + |