Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH 2/5] sched: add schedule_user() declaration | Date | Mon, 22 May 2023 21:50:18 +0200 |
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From: Arnd Bergmann <arnd@arndb.de>
The schedule_user() function is used on powerpc and sparc architectures, but only ever called from assembler, so it has no prototype, causing a harmless W=1 warning:
kernel/sched/core.c:6730:35: error: no previous prototype for 'schedule_user' [-Werror=missing-prototypes]
Add a prototype in sched/sched.h to shut up the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- kernel/sched/sched.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 1704763897d0..44b34836bb60 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2376,6 +2376,7 @@ static inline struct cpuidle_state *idle_get_state(struct rq *rq) #endif extern void schedule_idle(void); +asmlinkage void schedule_user(void); extern void sysrq_sched_debug_show(void); extern void sched_init_granularity(void); -- 2.39.2
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