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MN10300: Delete idle_timestamp from irq_cpustat_t

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Delete idle_timestamp from irq_cpustat_t as it's an unread relic.

Signed-off-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Kiyoshi Owada <owada.kiyoshi@jp.panasonic.com>
Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
Akira Takeuchi 2010-10-27 17:28:54 +01:00 • committed by David Howells
parent 37e4ec9636
commit 04157a6e7d
2 changed files with 0 additions and 3 deletions
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1
arch/mn10300/include/asm/hardirq.h
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@ -19,7 +19,6 @@
/* assembly code in softirq.h is sensitive to the offsets of these fields */ /* assembly code in softirq.h is sensitive to the offsets of these fields */
typedef struct { typedef struct {
unsigned int __softirq_pending; unsigned int __softirq_pending;
unsigned long idle_timestamp;
unsigned int __nmi_count; /* arch dependent */ unsigned int __nmi_count; /* arch dependent */
unsigned int __irq_count; /* arch dependent */ unsigned int __irq_count; /* arch dependent */
} ____cacheline_aligned irq_cpustat_t; } ____cacheline_aligned irq_cpustat_t;

2
arch/mn10300/kernel/process.c
View file

@ -88,8 +88,6 @@ void cpu_idle(void)
idle = pm_idle; idle = pm_idle;
if (!idle) if (!idle)
idle = default_idle; idle = default_idle;
irq_stat[cpu].idle_timestamp = jiffies;
idle(); idle();
} }