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authorThomas Gleixner <tglx@linutronix.de>2007-02-16 01:28:11 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-16 08:13:59 -0800
commit54cdfdb47f73b5af3d1ebb0f1e383efbe70fde9e (patch)
treee2f76277f6b7546e53c3a1d025e31bceb10bbff5 /include/linux/interrupt.h
parentd40891e75fc1f646dce57d5d3bd1349a6aaf7a0e (diff)
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[PATCH] hrtimers: add high resolution timer support
Implement high resolution timers on top of the hrtimers infrastructure and the clockevents / tick-management framework. This provides accurate timers for all hrtimer subsystem users. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: john stultz <johnstul@us.ibm.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/interrupt.h')
-rw-r--r--include/linux/interrupt.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 690113d..e5ea141 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -242,6 +242,9 @@ enum
BLOCK_SOFTIRQ,
TASKLET_SOFTIRQ,
SCHED_SOFTIRQ,
+#ifdef CONFIG_HIGH_RES_TIMERS
+ HRTIMER_SOFTIRQ,
+#endif
};
/* softirq mask and active fields moved to irq_cpustat_t in