diff options
Diffstat (limited to 'arch/ppc64/kernel/idle.c')
| -rw-r--r-- | arch/ppc64/kernel/idle.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/ppc64/kernel/idle.c b/arch/ppc64/kernel/idle.c index 8fec27469802..909ea669af91 100644 --- a/arch/ppc64/kernel/idle.c +++ b/arch/ppc64/kernel/idle.c | |||
| @@ -61,7 +61,9 @@ void default_idle(void) | |||
| 61 | } | 61 | } |
| 62 | 62 | ||
| 63 | ppc64_runlatch_on(); | 63 | ppc64_runlatch_on(); |
| 64 | preempt_enable_no_resched(); | ||
| 64 | schedule(); | 65 | schedule(); |
| 66 | preempt_disable(); | ||
| 65 | if (cpu_is_offline(cpu) && system_state == SYSTEM_RUNNING) | 67 | if (cpu_is_offline(cpu) && system_state == SYSTEM_RUNNING) |
| 66 | cpu_die(); | 68 | cpu_die(); |
| 67 | } | 69 | } |
| @@ -77,7 +79,9 @@ void native_idle(void) | |||
| 77 | 79 | ||
| 78 | if (need_resched()) { | 80 | if (need_resched()) { |
| 79 | ppc64_runlatch_on(); | 81 | ppc64_runlatch_on(); |
| 82 | preempt_enable_no_resched(); | ||
| 80 | schedule(); | 83 | schedule(); |
| 84 | preempt_disable(); | ||
| 81 | } | 85 | } |
| 82 | 86 | ||
| 83 | if (cpu_is_offline(smp_processor_id()) && | 87 | if (cpu_is_offline(smp_processor_id()) && |