Messages in this thread Patch in this message | | | Subject | [patch 122/198] swsusp: SMP fix | From | akpm@osdl ... | Date | Tue, 12 Apr 2005 03:32:26 -0700 |
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From: Alexander Nyberg <alexn@dsv.su.se>
Fix some smp_processor_id-in-preemptible warnings
Signed-off-by: Andrew Morton <akpm@osdl.org> ---
25-akpm/kernel/power/smp.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff -puN kernel/power/smp.c~swsusp-smp-fix kernel/power/smp.c --- 25/kernel/power/smp.c~swsusp-smp-fix 2005-04-12 03:21:32.984122552 -0700 +++ 25-akpm/kernel/power/smp.c 2005-04-12 03:21:32.987122096 -0700 @@ -46,13 +46,13 @@ static cpumask_t oldmask; void disable_nonboot_cpus(void) { - printk("Freezing CPUs (at %d)", smp_processor_id()); oldmask = current->cpus_allowed; set_cpus_allowed(current, cpumask_of_cpu(0)); + printk("Freezing CPUs (at %d)", _smp_processor_id()); current->state = TASK_INTERRUPTIBLE; schedule_timeout(HZ); printk("..."); - BUG_ON(smp_processor_id() != 0); + BUG_ON(_smp_processor_id() != 0); /* FIXME: for this to work, all the CPUs must be running * "idle" thread (or we deadlock). Is that guaranteed? */ _ - 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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