From: Thomas Gleixner Date: Mon, 4 Jul 2016 09:50:16 +0000 (+0000) Subject: timers, x86/apic/uv: Initialize the UV heartbeat timer as pinned X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=920a4a70c55058a9997f2e35bf41503acf87c301;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git timers, x86/apic/uv: Initialize the UV heartbeat timer as pinned Pinned timers must carry the pinned attribute in the timer structure itself, so convert the code to the new API. No functional change. Signed-off-by: Thomas Gleixner Reviewed-by: Frederic Weisbecker Cc: Arjan van de Ven Cc: Chris Mason Cc: Eric Dumazet Cc: George Spelvin Cc: Josh Triplett Cc: Len Brown Cc: Linus Torvalds Cc: Paul E. McKenney Cc: Peter Zijlstra Cc: Rik van Riel Cc: rt@linutronix.de Link: http://lkml.kernel.org/r/20160704094341.133837204@linutronix.de Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c index 29003154fafd..7a50519e6afc 100644 --- a/arch/x86/kernel/apic/x2apic_uv_x.c +++ b/arch/x86/kernel/apic/x2apic_uv_x.c @@ -919,7 +919,7 @@ static void uv_heartbeat(unsigned long ignored) uv_set_scir_bits(bits); /* enable next timer period */ - mod_timer_pinned(timer, jiffies + SCIR_CPU_HB_INTERVAL); + mod_timer(timer, jiffies + SCIR_CPU_HB_INTERVAL); } static void uv_heartbeat_enable(int cpu) @@ -928,7 +928,7 @@ static void uv_heartbeat_enable(int cpu) struct timer_list *timer = &uv_cpu_scir_info(cpu)->timer; uv_set_cpu_scir_bits(cpu, SCIR_CPU_HEARTBEAT|SCIR_CPU_ACTIVITY); - setup_timer(timer, uv_heartbeat, cpu); + setup_pinned_timer(timer, uv_heartbeat, cpu); timer->expires = jiffies + SCIR_CPU_HB_INTERVAL; add_timer_on(timer, cpu); uv_cpu_scir_info(cpu)->enabled = 1;