From: Xueshi Hu Date: Tue, 12 Sep 2023 10:44:05 +0000 (+0200) Subject: tick/nohz: Remove unused tick_nohz_idle_stop_tick_protected() X-Git-Tag: v6.7-rc1~179^2~4 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c02a427f7b64ed5b840a0720a6cee5a17a1e7e07;p=thirdparty%2Fkernel%2Flinux.git tick/nohz: Remove unused tick_nohz_idle_stop_tick_protected() All the caller has been removed since commit 336f560a8917 ("x86/xen: don't let xen_pv_play_dead() return") Signed-off-by: Xueshi Hu Signed-off-by: Frederic Weisbecker Signed-off-by: Thomas Gleixner Link: https://lore.kernel.org/r/20230912104406.312185-5-frederic@kernel.org --- diff --git a/include/linux/tick.h b/include/linux/tick.h index 9459fef5b8573..716d17f31c453 100644 --- a/include/linux/tick.h +++ b/include/linux/tick.h @@ -140,14 +140,6 @@ extern unsigned long tick_nohz_get_idle_calls(void); extern unsigned long tick_nohz_get_idle_calls_cpu(int cpu); extern u64 get_cpu_idle_time_us(int cpu, u64 *last_update_time); extern u64 get_cpu_iowait_time_us(int cpu, u64 *last_update_time); - -static inline void tick_nohz_idle_stop_tick_protected(void) -{ - local_irq_disable(); - tick_nohz_idle_stop_tick(); - local_irq_enable(); -} - #else /* !CONFIG_NO_HZ_COMMON */ #define tick_nohz_enabled (0) static inline int tick_nohz_tick_stopped(void) { return 0; } @@ -170,8 +162,6 @@ static inline ktime_t tick_nohz_get_sleep_length(ktime_t *delta_next) } static inline u64 get_cpu_idle_time_us(int cpu, u64 *unused) { return -1; } static inline u64 get_cpu_iowait_time_us(int cpu, u64 *unused) { return -1; } - -static inline void tick_nohz_idle_stop_tick_protected(void) { } #endif /* !CONFIG_NO_HZ_COMMON */ #ifdef CONFIG_NO_HZ_FULL