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Commit 90d3ac15 authored by David S. Miller's avatar David S. Miller
Browse files

Merge commit '317f3941' 



Conflicts:
	arch/sparc/kernel/smp_32.c

With merge conflict help from Daniel Hellstrom.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents 9fafbd80 317f3941

arch/alpha/kernel/smp.c

+1 −2
Original line number Diff line number Diff line
@@ -585,8 +585,7 @@ handle_ipi(struct pt_regs *regs) 


		switch (which) {

		case IPI_RESCHEDULE:

			/* Reschedule callback.  Everything to be done

			   is done by the interrupt return path.  */

			scheduler_ipi();

			break;



		case IPI_CALL_FUNC:

arch/arm/kernel/smp.c

+1 −4
Original line number Diff line number Diff line
@@ -560,10 +560,7 @@ asmlinkage void __exception_irq_entry do_IPI(int ipinr, struct pt_regs *regs) 
		break;



	case IPI_RESCHEDULE:

		/*

		 * nothing more to do - eveything is

		 * done on the interrupt return path

		 */

		scheduler_ipi();

		break;



	case IPI_CALL_FUNC:

arch/blackfin/mach-common/smp.c

+3 −0
Original line number Diff line number Diff line
@@ -177,6 +177,9 @@ static irqreturn_t ipi_handler_int1(int irq, void *dev_instance) 
	while (msg_queue->count) {

		msg = &msg_queue->ipi_message[msg_queue->head];

		switch (msg->type) {

		case BFIN_IPI_RESCHEDULE:

			scheduler_ipi();

			break;

		case BFIN_IPI_CALL_FUNC:

			spin_unlock_irqrestore(&msg_queue->lock, flags);

			ipi_call_function(cpu, msg);

arch/cris/arch-v32/kernel/smp.c

+8 −5
Original line number Diff line number Diff line
@@ -342,6 +342,9 @@ irqreturn_t crisv32_ipi_interrupt(int irq, void *dev_id) 


	ipi = REG_RD(intr_vect, irq_regs[smp_processor_id()], rw_ipi);



	if (ipi.vector & IPI_SCHEDULE) {

		scheduler_ipi();

	}

	if (ipi.vector & IPI_CALL) {

		func(info);

	}

arch/ia64/kernel/irq_ia64.c

+2 −0
Original line number Diff line number Diff line
@@ -31,6 +31,7 @@ 
#include <linux/irq.h>

#include <linux/ratelimit.h>

#include <linux/acpi.h>

#include <linux/sched.h>



#include <asm/delay.h>

#include <asm/intrinsics.h>
@@ -496,6 +497,7 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs) 
			smp_local_flush_tlb();

			kstat_incr_irqs_this_cpu(irq, desc);

		} else if (unlikely(IS_RESCHEDULE(vector))) {

			scheduler_ipi();

			kstat_incr_irqs_this_cpu(irq, desc);

		} else {

			ia64_setreg(_IA64_REG_CR_TPR, vector);