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authorRusty Russell <rusty@rustcorp.com.au>2009-09-24 09:34:45 -0600
committerRusty Russell <rusty@rustcorp.com.au>2009-09-24 09:34:45 +0930
commitf063ea02fba5782099b6730d5733ee44638df8f9 (patch)
treedb922e0019466c62e9794033ac4890c6a8d55eaa /arch
parent48a048fed82a8e5fdd8618574f6d3de1a0d67a50 (diff)
cpumask: arch_send_call_function_ipi_mask: powerpc
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. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch')
-rw-r--r--arch/powerpc/include/asm/smp.h3
-rw-r--r--arch/powerpc/kernel/smp.c4
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h
index c0d3b8af931..1491bfe822d 100644
--- a/arch/powerpc/include/asm/smp.h
+++ b/arch/powerpc/include/asm/smp.h
@@ -146,7 +146,8 @@ extern void smp_generic_take_timebase(void);
extern struct smp_ops_t *smp_ops;
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
/* Definitions relative to the secondary CPU spin loop
* and entry point. Not all of them exist on both 32 and
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index d387b3937cc..7f68ceb3bdb 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -189,11 +189,11 @@ void arch_send_call_function_single_ipi(int cpu)
smp_ops->message_pass(cpu, PPC_MSG_CALL_FUNC_SINGLE);
}
-void arch_send_call_function_ipi(cpumask_t mask)
+void arch_send_call_function_ipi_mask(const struct cpumask *mask)
{
unsigned int cpu;
- for_each_cpu_mask(cpu, mask)
+ for_each_cpu(cpu, mask)
smp_ops->message_pass(cpu, PPC_MSG_CALL_FUNCTION);
}