diff options
| author | Len Brown <len.brown@intel.com> | 2016-11-18 01:23:21 -0500 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-11-18 12:07:57 +0100 |
| commit | 7a3e686e1bb57c34f73d3f19d620fe29035a6c99 (patch) | |
| tree | 2cb7deab9699aafc6a111684169dec821a78aca8 /arch/x86/kernel/process.c | |
| parent | 9694be731dc81fec5ad59e863fa6538878ac496a (diff) | |
x86/idle: Remove enter_idle(), exit_idle()
Upon removal of the is_idle flag, these routines became NOPs.
Signed-off-by: Len Brown <len.brown@intel.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: http://lkml.kernel.org/r/822f2c22cc5890f7b8ea0eeec60277eb44505b4e.1479449716.git.len.brown@intel.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/process.c')
| -rw-r--r-- | arch/x86/kernel/process.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c index d8e9d794e114..ee023919e476 100644 --- a/arch/x86/kernel/process.c +++ b/arch/x86/kernel/process.c @@ -234,34 +234,9 @@ static inline void play_dead(void) } #endif -#ifdef CONFIG_X86_64 -void enter_idle(void) -{ -} - -static void __exit_idle(void) -{ -} - -/* Called from interrupts to signify idle end */ -void exit_idle(void) -{ - /* idle loop has pid 0 */ - if (current->pid) - return; - __exit_idle(); -} -#endif - void arch_cpu_idle_enter(void) { local_touch_nmi(); - enter_idle(); -} - -void arch_cpu_idle_exit(void) -{ - __exit_idle(); } void arch_cpu_idle_dead(void) |