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authorDavid S. Miller <davem@davemloft.net>2009-02-03 03:15:35 -0500
committerDavid S. Miller <davem@davemloft.net>2009-02-03 03:15:35 -0500
commitb3ff29d2ccfe3af065a9b393699a8fbf2abd1b15 (patch)
tree99e5b423473097756353d038f922b2623f3edd2a /kernel/irq/manage.c
parent1bded710a574f20d41bc9e7fb531301db282d623 (diff)
parentfb53fde9762432d091dac209bdf4f3f850117c55 (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts: drivers/net/Kconfig
Diffstat (limited to 'kernel/irq/manage.c')
-rw-r--r--kernel/irq/manage.c10
1 files changed, 1 insertions, 9 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c
index cd0cd8dcb345..291f03664552 100644
--- a/kernel/irq/manage.c
+++ b/kernel/irq/manage.c
@@ -15,17 +15,9 @@
15 15
16#include "internals.h" 16#include "internals.h"
17 17
18#ifdef CONFIG_SMP 18#if defined(CONFIG_SMP) && defined(CONFIG_GENERIC_HARDIRQS)
19cpumask_var_t irq_default_affinity; 19cpumask_var_t irq_default_affinity;
20 20
21static int init_irq_default_affinity(void)
22{
23 alloc_cpumask_var(&irq_default_affinity, GFP_KERNEL);
24 cpumask_setall(irq_default_affinity);
25 return 0;
26}
27core_initcall(init_irq_default_affinity);
28
29/** 21/**
30 * synchronize_irq - wait for pending IRQ handlers (on other CPUs) 22 * synchronize_irq - wait for pending IRQ handlers (on other CPUs)
31 * @irq: interrupt number to wait for 23 * @irq: interrupt number to wait for