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 <tglx@linutronix.de>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arjan van de Ven <arjan@infradead.org>
Cc: Chris Mason <clm@fb.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: George Spelvin <linux@sciencehorizons.net>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Len Brown <lenb@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rik van Riel <riel@redhat.com>
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160704094341.133837204@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 29003154fafd2277e4e014f5c1ac019f1a446c32..7a50519e6afc03d97e1472690f085881749812f3 100644 (file)
--- 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;