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Diffstat (limited to 'arch/arm26/kernel/process.c')
| -rw-r--r-- | arch/arm26/kernel/process.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/arm26/kernel/process.c b/arch/arm26/kernel/process.c index 9eb9964d32a7..15833a0057dd 100644 --- a/arch/arm26/kernel/process.c +++ b/arch/arm26/kernel/process.c @@ -74,15 +74,13 @@ __setup("hlt", hlt_setup); void cpu_idle(void) { /* endless idle loop with no priority at all */ - preempt_disable(); while (1) { - while (!need_resched()) { - local_irq_disable(); - if (!need_resched() && !hlt_counter) - local_irq_enable(); - } + while (!need_resched()) + cpu_relax(); + preempt_enable_no_resched(); + schedule(); + preempt_disable(); } - schedule(); } static char reboot_mode = 'h'; |