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| author | Paul Mackerras <paulus@samba.org> | 2007-08-28 07:56:11 +0200 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-08-28 07:56:11 +0200 |
| commit | 35438c4327df18dbf5e7f597b69299119f4a14de (patch) | |
| tree | a4589d731015db93f2eba8f84ffb1f48a8084020 /arch/ia64/kernel/process.c | |
| parent | [POWERPC] Stop include asm-ppc when building ARCH=powerpc for ppc32 (diff) | |
| parent | Linux 2.6.23-rc4 (diff) | |
| download | linux-35438c4327df18dbf5e7f597b69299119f4a14de.tar.xz linux-35438c4327df18dbf5e7f597b69299119f4a14de.zip | |
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 4158906c45aa..c613fc0e91cc 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(); } } |