Commit 038cb01e authored by David S. Miller's avatar David S. Miller

[SPARC64]: Add tick_nohz_{stop,restart}_sched_tick() calls to cpu_idle().

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 777a4475
......@@ -28,6 +28,7 @@
#include <linux/reboot.h>
#include <linux/delay.h>
#include <linux/compat.h>
#include <linux/tick.h>
#include <linux/init.h>
#include <asm/oplib.h>
......@@ -88,13 +89,15 @@ void cpu_idle(void)
set_thread_flag(TIF_POLLING_NRFLAG);
while(1) {
if (need_resched()) {
tick_nohz_stop_sched_tick();
while (!need_resched())
sparc64_yield();
tick_nohz_restart_sched_tick();
preempt_enable_no_resched();
schedule();
preempt_disable();
}
sparc64_yield();
}
}
extern char reboot_command [];
......
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