diff options
| author | Josh Poimboeuf <jpoimboe@kernel.org> | 2025-03-31 21:26:46 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2025-04-01 09:12:17 +0200 |
| commit | 6309a5c43b0dc629851f25b2e5ef8beff61d08e5 (patch) | |
| tree | 441c6e9c036a63107864846e65c47957c9b27da3 /include | |
| parent | 9ac50f7311dc8b39e355582f14c1e82da47a8196 (diff) | |
rcu-tasks: Always inline rcu_irq_work_resched()
Thanks to CONFIG_DEBUG_SECTION_MISMATCH, empty functions can be
generated out of line. rcu_irq_work_resched() can be called from
noinstr code, so make sure it's always inlined.
Fixes: 564506495ca9 ("rcu/context-tracking: Move deferred nocb resched to context tracking")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Frederic Weisbecker <frederic@kernel.org>
Cc: Paul E. McKenney <paulmck@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/e84f15f013c07e4c410d972e75620c53b62c1b3e.1743481539.git.jpoimboe@kernel.org
Closes: https://lore.kernel.org/d1eca076-fdde-484a-b33e-70e0d167c36d@infradead.org
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/rcupdate.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index f8159f8a7d73..120536f4c6eb 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -132,7 +132,7 @@ static inline void rcu_sysrq_end(void) { } #if defined(CONFIG_NO_HZ_FULL) && (!defined(CONFIG_GENERIC_ENTRY) || !defined(CONFIG_KVM_XFER_TO_GUEST_WORK)) void rcu_irq_work_resched(void); #else -static inline void rcu_irq_work_resched(void) { } +static __always_inline void rcu_irq_work_resched(void) { } #endif #ifdef CONFIG_RCU_NOCB_CPU |