Commit-ID: 9f083b74df3a7eaa100b456f2dc195512daf728e Gitweb: http://git.kernel.org/tip/9f083b74df3a7eaa100b456f2dc195512daf728e Author: Thomas Gleixner <[email protected]> AuthorDate: Wed, 25 Mar 2015 13:05:19 +0100 Committer: Ingo Molnar <[email protected]> CommitDate: Wed, 1 Apr 2015 14:22:57 +0200
clockevents: Remove CONFIG_GENERIC_CLOCKEVENTS_BUILD This option was for simpler migration to the clock events code. Most architectures have been converted and the option has been disfunctional as a standalone option for quite some time. Remove it. Signed-off-by: Thomas Gleixner <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- include/linux/clockchips.h | 9 +++------ kernel/time/Kconfig | 6 ------ kernel/time/Makefile | 6 ++---- kernel/time/clockevents.c | 3 --- kernel/time/tick-internal.h | 4 ++-- 5 files changed, 7 insertions(+), 21 deletions(-) diff --git a/include/linux/clockchips.h b/include/linux/clockchips.h index e20232c..5797513 100644 --- a/include/linux/clockchips.h +++ b/include/linux/clockchips.h @@ -22,7 +22,7 @@ enum clock_event_nofitiers { CLOCK_EVT_NOTIFY_CPU_DEAD, }; -#ifdef CONFIG_GENERIC_CLOCKEVENTS_BUILD +#ifdef CONFIG_GENERIC_CLOCKEVENTS #include <linux/clocksource.h> #include <linux/cpumask.h> @@ -229,13 +229,9 @@ static inline int tick_check_broadcast_expired(void) { return 0; } static inline void tick_setup_hrtimer_broadcast(void) {}; #endif -#ifdef CONFIG_GENERIC_CLOCKEVENTS extern int clockevents_notify(unsigned long reason, void *arg); -#else -static inline int clockevents_notify(unsigned long reason, void *arg) { return 0; } -#endif -#else /* CONFIG_GENERIC_CLOCKEVENTS_BUILD */ +#else /* CONFIG_GENERIC_CLOCKEVENTS */ static inline void clockevents_suspend(void) {} static inline void clockevents_resume(void) {} @@ -243,6 +239,7 @@ static inline void clockevents_resume(void) {} static inline int clockevents_notify(unsigned long reason, void *arg) { return 0; } static inline int tick_check_broadcast_expired(void) { return 0; } static inline void tick_setup_hrtimer_broadcast(void) {}; +static inline int clockevents_notify(unsigned long reason, void *arg) { return 0; } #endif diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig index d626dc9..579ce1b 100644 --- a/kernel/time/Kconfig +++ b/kernel/time/Kconfig @@ -33,12 +33,6 @@ config ARCH_USES_GETTIMEOFFSET config GENERIC_CLOCKEVENTS bool -# Migration helper. Builds, but does not invoke -config GENERIC_CLOCKEVENTS_BUILD - bool - default y - depends on GENERIC_CLOCKEVENTS - # Architecture can handle broadcast in a driver-agnostic way config ARCH_HAS_TICK_BROADCAST bool diff --git a/kernel/time/Makefile b/kernel/time/Makefile index c09c078..01f0312 100644 --- a/kernel/time/Makefile +++ b/kernel/time/Makefile @@ -2,15 +2,13 @@ obj-y += time.o timer.o hrtimer.o itimer.o posix-timers.o posix-cpu-timers.o obj-y += timekeeping.o ntp.o clocksource.o jiffies.o timer_list.o obj-y += timeconv.o timecounter.o posix-clock.o alarmtimer.o -obj-$(CONFIG_GENERIC_CLOCKEVENTS_BUILD) += clockevents.o -obj-$(CONFIG_GENERIC_CLOCKEVENTS) += tick-common.o +obj-$(CONFIG_GENERIC_CLOCKEVENTS) += clockevents.o tick-common.o ifeq ($(CONFIG_GENERIC_CLOCKEVENTS_BROADCAST),y) obj-y += tick-broadcast.o obj-$(CONFIG_TICK_ONESHOT) += tick-broadcast-hrtimer.o endif obj-$(CONFIG_GENERIC_SCHED_CLOCK) += sched_clock.o -obj-$(CONFIG_TICK_ONESHOT) += tick-oneshot.o -obj-$(CONFIG_TICK_ONESHOT) += tick-sched.o +obj-$(CONFIG_TICK_ONESHOT) += tick-oneshot.o tick-sched.o obj-$(CONFIG_TIMER_STATS) += timer_stats.o obj-$(CONFIG_DEBUG_FS) += timekeeping_debug.o obj-$(CONFIG_TEST_UDELAY) += test_udelay.o diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 73689df..3531bee 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -645,7 +645,6 @@ void clockevents_resume(void) dev->resume(dev); } -#ifdef CONFIG_GENERIC_CLOCKEVENTS /** * clockevents_notify - notification about relevant events * Returns 0 on success, any other value on error @@ -831,5 +830,3 @@ static int __init clockevents_init_sysfs(void) } device_initcall(clockevents_init_sysfs); #endif /* SYSFS */ - -#endif /* GENERIC_CLOCK_EVENTS */ diff --git a/kernel/time/tick-internal.h b/kernel/time/tick-internal.h index 98700e4..c7b75be 100644 --- a/kernel/time/tick-internal.h +++ b/kernel/time/tick-internal.h @@ -10,7 +10,7 @@ extern seqlock_t jiffies_lock; #define CS_NAME_LEN 32 -#ifdef CONFIG_GENERIC_CLOCKEVENTS_BUILD +#ifdef CONFIG_GENERIC_CLOCKEVENTS #define TICK_DO_TIMER_NONE -1 #define TICK_DO_TIMER_BOOT -2 @@ -167,7 +167,7 @@ static inline int tick_device_is_functional(struct clock_event_device *dev) int __clockevents_update_freq(struct clock_event_device *dev, u32 freq); -#endif +#endif /* GENERIC_CLOCKEVENTS */ extern void do_timer(unsigned long ticks); extern void update_wall_time(void); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
