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6f84fa2f3 [PATCH] Time: i386 Conversion - part 3: Enable Generic Timekeeping ... Browse Code »

This converts the i386 arch to use the generic timeofday subsystem. It
enabled the GENERIC_TIME option, disables the timer_opts code and other arch
specific timekeeping code and reworks the delay code.

While this patch enables the generic timekeeping, please note that this patch
does not provide any i386 clocksource. Thus only the jiffies clocksource will
be available. To get full replacements for the code being disabled here, the
timeofday-clocks-i386 patch will needed.

Signed-off-by: John Stultz
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds

john stultz
2006-06-27 00:58:21 +0800

timer.h 297 Bytes

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#ifndef _ASMi386_TIMER_H
#define _ASMi386_TIMER_H
#include <linux/init.h>
#include <linux/pm.h>

#define TICK_SIZE (tick_nsec / 1000)
void setup_pit_timer(void);
/* Modifiers for buggy PIT handling */
extern int pit_latch_buggy;
extern int timer_ack;
extern int recalibrate_cpu_khz(void);

#endif