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Commit 91887a36 authored by Rusty Russell's avatar Rusty Russell
Browse files

cpumask: arch_send_call_function_ipi_mask: parisc 



We're weaning the core code off handing cpumask's around on-stack.
This introduces arch_send_call_function_ipi_mask(), and by defining
it, the old arch_send_call_function_ipi is defined by the core code.

We also take the chance to change send_IPI_mask() and use the new
for_each_cpu() iterator.

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 5bee17f1

arch/parisc/include/asm/smp.h

+2 −1
Original line number Diff line number Diff line
@@ -29,7 +29,8 @@ extern void smp_send_reschedule(int cpu); 
extern void smp_send_all_nop(void);



extern void arch_send_call_function_single_ipi(int cpu);

extern void arch_send_call_function_ipi(cpumask_t mask);

extern void arch_send_call_function_ipi_mask(const struct cpumask *mask);

#define arch_send_call_function_ipi_mask arch_send_call_function_ipi_mask



#endif /* !ASSEMBLY */

arch/parisc/kernel/smp.c

+3 −3
Original line number Diff line number Diff line
@@ -214,11 +214,11 @@ ipi_send(int cpu, enum ipi_message_type op) 
}



static void

send_IPI_mask(cpumask_t mask, enum ipi_message_type op)

send_IPI_mask(const struct cpumask *mask, enum ipi_message_type op)

{

	int cpu;



	for_each_cpu_mask(cpu, mask)

	for_each_cpu(cpu, mask)

		ipi_send(cpu, op);

}
@@ -257,7 +257,7 @@ smp_send_all_nop(void) 
	send_IPI_allbutself(IPI_NOP);

}



void arch_send_call_function_ipi(cpumask_t mask)

void arch_send_call_function_ipi_mask(const struct cpumask *mask)

{

	send_IPI_mask(mask, IPI_CALL_FUNC);

}