From 68c38fc3cb4e5a60f502ee9c45f3dfe70e5165ad Mon Sep 17 00:00:00 2001 From: Pekka Enberg Date: Thu, 15 Jul 2010 23:18:22 +0300 Subject: sched: No need for bootmem special cases As of commit dcce284 ("mm: Extend gfp masking to the page allocator") and commit 7e85ee0 ("slab,slub: don't enable interrupts during early boot"), the slab allocator makes sure we don't attempt to sleep during boot. Therefore, remove bootmem special cases from the scheduler and use plain GFP_KERNEL instead. Signed-off-by: Pekka Enberg Cc: Peter Zijlstra LKML-Reference: <1279225102-2572-1-git-send-email-penberg@cs.helsinki.fi> Signed-off-by: Ingo Molnar --- kernel/sched_cpupri.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'kernel/sched_cpupri.c') diff --git a/kernel/sched_cpupri.c b/kernel/sched_cpupri.c index e6871cb3fc83..2722dc1b4138 100644 --- a/kernel/sched_cpupri.c +++ b/kernel/sched_cpupri.c @@ -166,14 +166,10 @@ void cpupri_set(struct cpupri *cp, int cpu, int newpri) * * Returns: -ENOMEM if memory fails. */ -int cpupri_init(struct cpupri *cp, bool bootmem) +int cpupri_init(struct cpupri *cp) { - gfp_t gfp = GFP_KERNEL; int i; - if (bootmem) - gfp = GFP_NOWAIT; - memset(cp, 0, sizeof(*cp)); for (i = 0; i < CPUPRI_NR_PRIORITIES; i++) { @@ -181,7 +177,7 @@ int cpupri_init(struct cpupri *cp, bool bootmem) raw_spin_lock_init(&vec->lock); vec->count = 0; - if (!zalloc_cpumask_var(&vec->mask, gfp)) + if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL)) goto cleanup; } -- cgit v1.2.3