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Commit 1813a684 authored by Andi Kleen's avatar Andi Kleen Committed by Thomas Gleixner
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x86: Move alloc_desk_mask variables inside ifdef



They are only useful with CONFIG_CPUMASK_OFFSTACK
Avoids hundreds of warnings with a gcc 4.6 -Wall build.

Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 25897374
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+1 −1
Original line number Original line Diff line number Diff line
@@ -439,12 +439,12 @@ extern int set_irq_msi(unsigned int irq, struct msi_desc *entry);
static inline bool alloc_desc_masks(struct irq_desc *desc, int node,
static inline bool alloc_desc_masks(struct irq_desc *desc, int node,
							bool boot)
							bool boot)
{
{
#ifdef CONFIG_CPUMASK_OFFSTACK
	gfp_t gfp = GFP_ATOMIC;
	gfp_t gfp = GFP_ATOMIC;


	if (boot)
	if (boot)
		gfp = GFP_NOWAIT;
		gfp = GFP_NOWAIT;


#ifdef CONFIG_CPUMASK_OFFSTACK
	if (!alloc_cpumask_var_node(&desc->affinity, gfp, node))
	if (!alloc_cpumask_var_node(&desc->affinity, gfp, node))
		return false;
		return false;