Messages in this thread Patch in this message | | | Subject | [PATCH 20/23] APM: Remove redundant call to set_cpus_allowed | From | (Eric W. Biederman) | Date | Tue, 26 Jul 2005 12:10:02 -0600 |
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machine_power_off now always switches to the boot cpu so there is no reason for APM to also do that.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> ---
arch/i386/kernel/apm.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-)
8e1e879e7ead62da7d2c2030eebbf8142547b619 diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c --- a/arch/i386/kernel/apm.c +++ b/arch/i386/kernel/apm.c @@ -911,14 +911,7 @@ static void apm_power_off(void) 0xcd, 0x15 /* int $0x15 */ }; - /* - * This may be called on an SMP machine. - */ -#ifdef CONFIG_SMP /* Some bioses don't like being called from CPU != 0 */ - set_cpus_allowed(current, cpumask_of_cpu(0)); - BUG_ON(smp_processor_id() != 0); -#endif if (apm_info.realmode_power_off) { (void)apm_save_cpus(); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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