From mboxrd@z Thu Jan 1 00:00:00 1970 From: b18965@freescale.com (Alison Wang) Date: Fri, 17 Jul 2015 17:11:52 +0800 Subject: [PATCH] arm: kernel: utilize hrtimer based broadcast Message-ID: <1437124312-44700-1-git-send-email-b18965@freescale.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hrtimer based broadcast is used on ARM platform. It can be registered as the tick broadcast device in the absence of a real external clock device. Signed-off-by: Alison Wang --- arch/arm/kernel/time.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c index a66e37e..a9bc73c 100644 --- a/arch/arm/kernel/time.c +++ b/arch/arm/kernel/time.c @@ -12,6 +12,7 @@ * reading the RTC at bootup, etc... */ #include +#include #include #include #include @@ -121,5 +122,7 @@ void __init time_init(void) of_clk_init(NULL); #endif clocksource_of_init(); + + tick_setup_hrtimer_broadcast(); } } -- 2.1.0.27.g96db324