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authorAlexey Dobriyan <adobriyan@gmail.com>2008-09-06 22:04:36 +0400
committerIngo Molnar <mingo@elte.hu>2008-09-06 22:04:36 +0400
commit978b0116cd225682a29e3d1d5010319bf2de32c2 (patch)
tree250cc9c7740e72407993f22358449b87d322cb32 /kernel/softirq.c
parent70bb08962ea9bd50797ae9f16b2493f5f7c65053 (diff)
downloadlinux-978b0116cd225682a29e3d1d5010319bf2de32c2.tar.xz
softirq: allocate less vectors
We don't need whole 32 of them, only NR_SOFTIRQS. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/softirq.c')
-rw-r--r--kernel/softirq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/softirq.c b/kernel/softirq.c
index c506f266a6b9..82e32aadedd8 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -46,7 +46,7 @@ irq_cpustat_t irq_stat[NR_CPUS] ____cacheline_aligned;
EXPORT_SYMBOL(irq_stat);
#endif
-static struct softirq_action softirq_vec[32] __cacheline_aligned_in_smp;
+static struct softirq_action softirq_vec[NR_SOFTIRQS] __cacheline_aligned_in_smp;
static DEFINE_PER_CPU(struct task_struct *, ksoftirqd);