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cpumask: arch_send_call_function_ipi_mask: parisc

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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: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell 2009-03-16 14:19:37 +10:30
parent 5bee17f18b
commit 91887a3629
2 changed files with 5 additions and 4 deletions
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3
arch/parisc/include/asm/smp.h
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@ -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 */

6
arch/parisc/kernel/smp.c
View File

@ -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);
}