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authorThomas Gleixner <tglx@linutronix.de>2007-02-16 12:28:00 +0300
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-16 19:13:59 +0300
commitd316c57ff6bfad9557462b9100f25c6260d2b774 (patch)
treef77a04aab5c39c416f52ff5ac9396da5a6b93759 /kernel/time/Makefile
parente05d723f98595b2f4d368f63636a997d98703304 (diff)
downloadlinux-d316c57ff6bfad9557462b9100f25c6260d2b774.tar.xz
[PATCH] clockevents: add core functionality
Architectures register their clock event devices, in the clock events core. Users of the clockevents core can get clock event devices for their use. The clockevents core code provides notification mechanisms for various clock related management events. This allows to control the clock event devices without the architectures having to worry about the details of function assignment. This is also a preliminary for high resolution timers and dynamic ticks to allow the core code to control the clock functionality without intrusive changes to the architecture code. [Fixes-by: Ingo Molnar <mingo@elte.hu>] Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: john stultz <johnstul@us.ibm.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/time/Makefile')
-rw-r--r--kernel/time/Makefile2
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/time/Makefile b/kernel/time/Makefile
index 61a3907d16fb..2bf1805914d0 100644
--- a/kernel/time/Makefile
+++ b/kernel/time/Makefile
@@ -1 +1,3 @@
obj-y += ntp.o clocksource.o jiffies.o
+
+obj-$(CONFIG_GENERIC_CLOCKEVENTS) += clockevents.o