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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-02 16:05:21 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-01-02 16:05:21 +0100 |
| commit | 15095bb0fe779c0403091bda7adce5fb3bb9ca35 (patch) | |
| tree | 7bd9c52ccc770a224358485900c827affa9e7923 /arch/arm | |
| parent | ARM: 6539/1: ux500: remove unnecessary barrier from the secondary startup (diff) | |
| download | linux-15095bb0fe779c0403091bda7adce5fb3bb9ca35.tar.xz linux-15095bb0fe779c0403091bda7adce5fb3bb9ca35.zip | |
ARM: TWD: enable one-shot mode
Allow one shot timer mode to be used with the TWD. This allows
NOHZ mode to be used on SMP systems using the TWD localtimer.
Tested on Versatile Express and U8500.
Tested-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 290a4b57617f..15a177573b74 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1248,6 +1248,7 @@ config HAVE_ARM_SCU config HAVE_ARM_TWD bool depends on SMP + select TICK_ONESHOT help This options enables support for the ARM timer and watchdog unit |