Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH for review] [25/48] i386: remove volatile in apic.c | Date | Thu, 19 Jul 2007 15:48:55 +0200 (CEST) |
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From: Thomas Gleixner <tglx@linutronix.de>
Remove the volatile in apic. We have a cpu_relax() in the wait loop. Fix a coding style issue while at it.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Andi Kleen <ak@suse.de> Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org> ---
arch/i386/kernel/apic.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
Index: linux/arch/i386/kernel/apic.c =================================================================== --- linux.orig/arch/i386/kernel/apic.c +++ linux/arch/i386/kernel/apic.c @@ -315,7 +315,7 @@ static void __devinit setup_APIC_timer(v #define LAPIC_CAL_LOOPS (HZ/10) -static __initdata volatile int lapic_cal_loops = -1; +static __initdata int lapic_cal_loops = -1; static __initdata long lapic_cal_t1, lapic_cal_t2; static __initdata unsigned long long lapic_cal_tsc1, lapic_cal_tsc2; static __initdata unsigned long lapic_cal_pm1, lapic_cal_pm2; @@ -485,7 +485,7 @@ void __init setup_boot_APIC_clock(void) /* Let the interrupts run */ local_irq_enable(); - while(lapic_cal_loops <= LAPIC_CAL_LOOPS) + while (lapic_cal_loops <= LAPIC_CAL_LOOPS) cpu_relax(); local_irq_disable(); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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