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| author |   Rusty Russell <rusty@rustcorp.com.au> | 2009-09-24 09:34:45 -0600 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-09-24 09:34:45 +0930 |
| commit | f063ea02fba5782099b6730d5733ee44638df8f9 (patch) | |
| tree | db922e0019466c62e9794033ac4890c6a8d55eaa /arch | |
| parent | cpumask: arch_send_call_function_ipi_mask: mips (diff) | |
| download | linux-dev-f063ea02fba5782099b6730d5733ee44638df8f9.tar.xz linux-dev-f063ea02fba5782099b6730d5733ee44638df8f9.zip | |
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.h | 3 | ||||
| -rw-r--r-- | arch/powerpc/kernel/smp.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index c0d3b8af9319..1491bfe822d9 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 d387b3937ccc..7f68ceb3bdb8 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); } |