From: Pekka Enberg <penberg@cs.helsinki.fi>
Date: Thu, 11 Jun 2009 05:35:27 +0000 (+0300)
Subject: sched: use alloc_cpumask_var() instead of alloc_bootmem_cpumask_var()
X-Git-Tag: accepted/tizen/common/20141203.182822~15809^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4bdddf8ff9bbb8aa7b4d7847586202bd25842c90;p=platform%2Fkernel%2Flinux-arm64.git

sched: use alloc_cpumask_var() instead of alloc_bootmem_cpumask_var()

Slab is initialized when sched_init() runs now so lets use alloc_cpumask_var().

Cc: Ingo Molnar <mingo@elte.hu>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
---

diff --git a/kernel/sched.c b/kernel/sched.c
index a9ff953..12cc09c 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -9310,13 +9310,13 @@ void __init sched_init(void)
 	current->sched_class = &fair_sched_class;
 
 	/* Allocate the nohz_cpu_mask if CONFIG_CPUMASK_OFFSTACK */
-	alloc_bootmem_cpumask_var(&nohz_cpu_mask);
+	alloc_cpumask_var(&nohz_cpu_mask, GFP_NOWAIT);
 #ifdef CONFIG_SMP
 #ifdef CONFIG_NO_HZ
-	alloc_bootmem_cpumask_var(&nohz.cpu_mask);
-	alloc_bootmem_cpumask_var(&nohz.ilb_grp_nohz_mask);
+	alloc_cpumask_var(&nohz.cpu_mask, GFP_NOWAIT);
+	alloc_cpumask_var(&nohz.ilb_grp_nohz_mask, GFP_NOWAIT);
 #endif
-	alloc_bootmem_cpumask_var(&cpu_isolated_map);
+	alloc_cpumask_var(&cpu_isolated_map, GFP_NOWAIT);
 #endif /* SMP */
 
 	scheduler_running = 1;