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authorMike Travis <travis@sgi.com>2008-04-04 21:11:12 -0400
committerIngo Molnar <mingo@elte.hu>2008-04-19 13:44:58 -0400
commitd366f8cbc16882e93538d9a52423c2f50dad7c06 (patch)
tree64202cd91a942dc3ea9b88adb6da562c2fb191a8 /kernel/irq/chip.c
parentf46bdf2db25dfaff3b611c9711705645cdb03acc (diff)
cpumask: Cleanup more uses of CPU_MASK and NODE_MASK
* Replace usages of CPU_MASK_NONE, CPU_MASK_ALL, NODE_MASK_NONE, NODE_MASK_ALL to reduce stack requirements for large NR_CPUS and MAXNODES counts. * In some cases, the cpumask variable was initialized but then overwritten with another value. This is the case for changes like this: - cpumask_t oldmask = CPU_MASK_ALL; + cpumask_t oldmask; Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/irq/chip.c')
-rw-r--r--kernel/irq/chip.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index fdb3fbe2b0c4..964964baefa2 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -47,7 +47,7 @@ void dynamic_irq_init(unsigned int irq)
47 desc->irq_count = 0; 47 desc->irq_count = 0;
48 desc->irqs_unhandled = 0; 48 desc->irqs_unhandled = 0;
49#ifdef CONFIG_SMP 49#ifdef CONFIG_SMP
50 desc->affinity = CPU_MASK_ALL; 50 cpus_setall(desc->affinity);
51#endif 51#endif
52 spin_unlock_irqrestore(&desc->lock, flags); 52 spin_unlock_irqrestore(&desc->lock, flags);
53} 53}