Merge branch 'linus' into WIP.x86/boot, to fix up conflicts and to pick up updates

[karo-tx-linux.git] / arch / x86 / kernel / apic / apic.c

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index 4cb43df5079f925bd031ab2b2395086c0d1e2ab8..4eca103a1e01d3473e57413530a08b0d64fe5b3a 100644 (file)
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -529,18 +529,19 @@ static void lapic_timer_broadcast(const struct cpumask *mask)
  * The local apic timer can be used for any function which is CPU local.
  */
 static struct clock_event_device lapic_clockevent = {
-       .name                   = "lapic",
-       .features               = CLOCK_EVT_FEAT_PERIODIC |
-                                 CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_C3STOP
-                                 | CLOCK_EVT_FEAT_DUMMY,
-       .shift                  = 32,
-       .set_state_shutdown     = lapic_timer_shutdown,
-       .set_state_periodic     = lapic_timer_set_periodic,
-       .set_state_oneshot      = lapic_timer_set_oneshot,
-       .set_next_event         = lapic_next_event,
-       .broadcast              = lapic_timer_broadcast,
-       .rating                 = 100,
-       .irq                    = -1,
+       .name                           = "lapic",
+       .features                       = CLOCK_EVT_FEAT_PERIODIC |
+                                         CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_C3STOP
+                                         | CLOCK_EVT_FEAT_DUMMY,
+       .shift                          = 32,
+       .set_state_shutdown             = lapic_timer_shutdown,
+       .set_state_periodic             = lapic_timer_set_periodic,
+       .set_state_oneshot              = lapic_timer_set_oneshot,
+       .set_state_oneshot_stopped      = lapic_timer_shutdown,
+       .set_next_event                 = lapic_next_event,
+       .broadcast                      = lapic_timer_broadcast,
+       .rating                         = 100,
+       .irq                            = -1,
 };
 static DEFINE_PER_CPU(struct clock_event_device, lapic_events);
 
@@ -1245,7 +1246,7 @@ static void lapic_setup_esr(void)
 /**
  * setup_local_APIC - setup the local APIC
  *
- * Used to setup local APIC while initializing BSP or bringin up APs.
+ * Used to setup local APIC while initializing BSP or bringing up APs.
  * Always called with preemption disabled.
  */
 void setup_local_APIC(void)
@@ -1864,14 +1865,14 @@ static void __smp_spurious_interrupt(u8 vector)
                "should never happen.\n", vector, smp_processor_id());
 }
 
-__visible void smp_spurious_interrupt(struct pt_regs *regs)
+__visible void __irq_entry smp_spurious_interrupt(struct pt_regs *regs)
 {
        entering_irq();
        __smp_spurious_interrupt(~regs->orig_ax);
        exiting_irq();
 }
 
-__visible void smp_trace_spurious_interrupt(struct pt_regs *regs)
+__visible void __irq_entry smp_trace_spurious_interrupt(struct pt_regs *regs)
 {
        u8 vector = ~regs->orig_ax;
 
@@ -1922,14 +1923,14 @@ static void __smp_error_interrupt(struct pt_regs *regs)
 
 }
 
-__visible void smp_error_interrupt(struct pt_regs *regs)
+__visible void __irq_entry smp_error_interrupt(struct pt_regs *regs)
 {
        entering_irq();
        __smp_error_interrupt(regs);
        exiting_irq();
 }
 
-__visible void smp_trace_error_interrupt(struct pt_regs *regs)
+__visible void __irq_entry smp_trace_error_interrupt(struct pt_regs *regs)
 {
        entering_irq();
        trace_error_apic_entry(ERROR_APIC_VECTOR);
@@ -2028,8 +2029,8 @@ void disconnect_bsp_APIC(int virt_wire_setup)
 /*
  * The number of allocated logical CPU IDs. Since logical CPU IDs are allocated
  * contiguously, it equals to current allocated max logical CPU ID plus 1.
- * All allocated CPU ID should be in [0, nr_logical_cpuidi), so the maximum of
- * nr_logical_cpuids is nr_cpu_ids.
+ * All allocated CPU IDs should be in the [0, nr_logical_cpuids) range,
+ * so the maximum of nr_logical_cpuids is nr_cpu_ids.
  *
  * NOTE: Reserve 0 for BSP.
  */
@@ -2094,7 +2095,7 @@ int __generic_processor_info(int apicid, int version, bool enabled)
         * Since fixing handling of boot_cpu_physical_apicid requires
         * another discussion and tests on each platform, we leave it
         * for now and here we use read_apic_id() directly in this
-        * function, generic_processor_info().
+        * function, __generic_processor_info().
         */
        if (disabled_cpu_apicid != BAD_APICID &&
            disabled_cpu_apicid != read_apic_id() &&