diff options
| author | Paul Mackerras <paulus@samba.org> | 2007-08-28 15:56:11 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-08-28 15:56:11 +1000 |
| commit | 35438c4327df18dbf5e7f597b69299119f4a14de (patch) | |
| tree | a4589d731015db93f2eba8f84ffb1f48a8084020 /arch/ia64/kernel/process.c | |
| parent | 2f6c9d961081dc7b109eb19166244bcb2a5dfc28 (diff) | |
| parent | b07d68b5ca4d55a16fab223d63d5fb36f89ff42f (diff) | |
Merge branch 'linux-2.6' into for-2.6.24
Diffstat (limited to 'arch/ia64/kernel/process.c')
| -rw-r--r-- | arch/ia64/kernel/process.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/ia64/kernel/process.c b/arch/ia64/kernel/process.c index 4158906c45a..c613fc0e91c 100644 --- a/arch/ia64/kernel/process.c +++ b/arch/ia64/kernel/process.c @@ -198,9 +198,13 @@ default_idle (void) { local_irq_enable(); while (!need_resched()) { - if (can_do_pal_halt) - safe_halt(); - else + if (can_do_pal_halt) { + local_irq_disable(); + if (!need_resched()) { + safe_halt(); + } + local_irq_enable(); + } else cpu_relax(); } } |