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Message-Id: <1232631218-5092-1-git-send-email-brgerst@gmail.com>
Date: Thu, 22 Jan 2009 08:33:34 -0500
From: Brian Gerst <brgerst@...il.com>
To: Ingo Molnar <mingo@...e.hu>
Cc: Tejun Heo <tj@...nel.org>, linux-kernel@...r.kernel.org,
Brian Gerst <brgerst@...il.com>
Subject: [PATCH 1/5] x86-32: Remove idle_timestamp
idle_timestamp is left over from the removed irqbalance code.
Signed-off-by: Brian Gerst <brgerst@...il.com>
---
arch/x86/include/asm/hardirq_32.h | 1 -
arch/x86/kernel/process_32.c | 1 -
2 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/hardirq_32.h b/arch/x86/include/asm/hardirq_32.h
index d4b5d73..a70ed05 100644
--- a/arch/x86/include/asm/hardirq_32.h
+++ b/arch/x86/include/asm/hardirq_32.h
@@ -6,7 +6,6 @@
typedef struct {
unsigned int __softirq_pending;
- unsigned long idle_timestamp;
unsigned int __nmi_count; /* arch dependent */
unsigned int apic_timer_irqs; /* arch dependent */
unsigned int irq0_irqs;
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 2c00a57..1a1ae8e 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -108,7 +108,6 @@ void cpu_idle(void)
play_dead();
local_irq_disable();
- __get_cpu_var(irq_stat).idle_timestamp = jiffies;
/* Don't trace irqs off for idle */
stop_critical_timings();
pm_idle();
--
1.6.1
--
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