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authorIngo Molnar <mingo@elte.hu>2006-02-14 13:53:15 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-02-14 16:09:35 -0800
commit06027bdd278a32a84b273e41db68a5db8ffd2bb6 (patch)
treed22c98848c3964104fc5c617da60c14af5b4a1f0 /arch/frv/Kconfig
parente35a6619e7be59aa38249346327c89207663bb37 (diff)
downloadvexpress-lsk-06027bdd278a32a84b273e41db68a5db8ffd2bb6.tar.gz
[PATCH] hrtimer: round up relative start time on low-res arches
CONFIG_TIME_LOW_RES is a temporary way for architectures to signal that they simply return xtime in do_gettimeoffset(). In this corner-case we want to round up by resolution when starting a relative timer, to avoid short timeouts. This will go away with the GTOD framework. Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/frv/Kconfig')
-rw-r--r--arch/frv/Kconfig4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/frv/Kconfig b/arch/frv/Kconfig
index 60a617aff8b..e0838371237 100644
--- a/arch/frv/Kconfig
+++ b/arch/frv/Kconfig
@@ -25,6 +25,10 @@ config GENERIC_HARDIRQS
bool
default n
+config TIME_LOW_RES
+ bool
+ default y
+
mainmenu "Fujitsu FR-V Kernel Configuration"
source "init/Kconfig"