Move them to one place so the static call conversion gets simpler.
No functional change.
[ dhansen: merge against recent x86/apic changes ]
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Tested-by: Juergen Gross <jgross@suse.com> # Xen PV (dom0 and unpriv. guest)
static void hv_qlock_kick(int cpu)
{
- apic->send_IPI(cpu, X86_PLATFORM_IPI_VECTOR);
+ __apic_send_IPI(cpu, X86_PLATFORM_IPI_VECTOR);
}
static void hv_qlock_wait(u8 *byte, u8 val)
apic->icr_write(low, high);
}
+static __always_inline void __apic_send_IPI(int cpu, int vector)
+{
+ apic->send_IPI(cpu, vector);
+}
+
+static __always_inline void __apic_send_IPI_mask(const struct cpumask *mask, int vector)
+{
+ apic->send_IPI_mask(mask, vector);
+}
+
+static __always_inline void __apic_send_IPI_mask_allbutself(const struct cpumask *mask, int vector)
+{
+ apic->send_IPI_mask_allbutself(mask, vector);
+}
+
+static __always_inline void __apic_send_IPI_allbutself(int vector)
+{
+ apic->send_IPI_allbutself(vector);
+}
+
+static __always_inline void __apic_send_IPI_all(int vector)
+{
+ apic->send_IPI_all(vector);
+}
+
+static __always_inline void __apic_send_IPI_self(int vector)
+{
+ apic->send_IPI_self(vector);
+}
+
static __always_inline void apic_wait_icr_idle(void)
{
if (apic->wait_icr_idle)
static void lapic_timer_broadcast(const struct cpumask *mask)
{
#ifdef CONFIG_SMP
- apic->send_IPI_mask(mask, LOCAL_TIMER_VECTOR);
+ __apic_send_IPI_mask(mask, LOCAL_TIMER_VECTOR);
#endif
}
#include <linux/init.h>
#include <linux/delay.h>
+#include "local.h"
+
#ifdef CONFIG_HARDLOCKUP_DETECTOR_PERF
u64 hw_nmi_get_sample_period(int watchdog_thresh)
{
#ifdef arch_trigger_cpumask_backtrace
static void nmi_raise_cpu_backtrace(cpumask_t *mask)
{
- apic->send_IPI_mask(mask, NMI_VECTOR);
+ __apic_send_IPI_mask(mask, NMI_VECTOR);
}
void arch_trigger_cpumask_backtrace(const cpumask_t *mask, bool exclude_self)
return;
if (static_branch_likely(&apic_use_ipi_shorthand))
- apic->send_IPI_allbutself(vector);
+ __apic_send_IPI_allbutself(vector);
else
- apic->send_IPI_mask_allbutself(cpu_online_mask, vector);
+ __apic_send_IPI_mask_allbutself(cpu_online_mask, vector);
}
/*
WARN(1, "sched: Unexpected reschedule of offline CPU#%d!\n", cpu);
return;
}
- apic->send_IPI(cpu, RESCHEDULE_VECTOR);
+ __apic_send_IPI(cpu, RESCHEDULE_VECTOR);
}
void native_send_call_func_single_ipi(int cpu)
{
- apic->send_IPI(cpu, CALL_FUNCTION_SINGLE_VECTOR);
+ __apic_send_IPI(cpu, CALL_FUNCTION_SINGLE_VECTOR);
}
void native_send_call_func_ipi(const struct cpumask *mask)
goto sendmask;
if (cpumask_test_cpu(cpu, mask))
- apic->send_IPI_all(CALL_FUNCTION_VECTOR);
+ __apic_send_IPI_all(CALL_FUNCTION_VECTOR);
else if (num_online_cpus() > 1)
- apic->send_IPI_allbutself(CALL_FUNCTION_VECTOR);
+ __apic_send_IPI_allbutself(CALL_FUNCTION_VECTOR);
return;
}
sendmask:
- apic->send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
+ __apic_send_IPI_mask(mask, CALL_FUNCTION_VECTOR);
}
#endif /* CONFIG_SMP */
*/
void default_send_IPI_single(int cpu, int vector)
{
- apic->send_IPI_mask(cpumask_of(cpu), vector);
+ __apic_send_IPI_mask(cpumask_of(cpu), vector);
}
void default_send_IPI_allbutself(int vector)
unsigned long flags;
raw_spin_lock_irqsave(&vector_lock, flags);
- apic->send_IPI(apicd->cpu, apicd->vector);
+ __apic_send_IPI(apicd->cpu, apicd->vector);
raw_spin_unlock_irqrestore(&vector_lock, flags);
return 1;
mce_irq_ipi, NULL, 0);
preempt_enable();
} else if (m->inject_flags & MCJ_NMI_BROADCAST)
- apic->send_IPI_mask(mce_inject_cpumask,
- NMI_VECTOR);
+ __apic_send_IPI_mask(mce_inject_cpumask, NMI_VECTOR);
}
start = jiffies;
while (!cpumask_empty(mce_inject_cpumask)) {
if (!arch_irq_work_has_interrupt())
return;
- apic->send_IPI_self(IRQ_WORK_VECTOR);
+ __apic_send_IPI_self(IRQ_WORK_VECTOR);
apic_wait_icr_idle();
}
#endif
/* sync above data before sending NMI */
wmb();
- apic->send_IPI_mask(mask, NMI_VECTOR);
+ __apic_send_IPI_mask(mask, NMI_VECTOR);
/* Don't wait longer than a second */
timeout = USEC_PER_SEC;
pr_emerg("Shutting down cpus with NMI\n");
for_each_cpu(cpu, &cpus_stop_mask)
- apic->send_IPI(cpu, NMI_VECTOR);
+ __apic_send_IPI(cpu, NMI_VECTOR);
}
/*
* Don't wait longer than 10 ms if the caller didn't
* scheduled out).
*/
if (pi_test_on(&new))
- apic->send_IPI_self(POSTED_INTR_WAKEUP_VECTOR);
+ __apic_send_IPI_self(POSTED_INTR_WAKEUP_VECTOR);
local_irq_restore(flags);
}
*/
if (vcpu != kvm_get_running_vcpu())
- apic->send_IPI_mask(get_cpu_mask(vcpu->cpu), pi_vec);
+ __apic_send_IPI_mask(get_cpu_mask(vcpu->cpu), pi_vec);
return;
}
#endif
for_each_cpu(cpu, uv_nmi_cpu_mask)
uv_cpu_nmi_per(cpu).pinging = 1;
- apic->send_IPI_mask(uv_nmi_cpu_mask, APIC_DM_NMI);
+ __apic_send_IPI_mask(uv_nmi_cpu_mask, APIC_DM_NMI);
}
/* Clean up flags for CPU's that ignored both NMI and ping */