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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 14:19:37 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-16 14:19:37 +1030 |
| commit | 91887a362984324e254473e92820758c8e658f78 (patch) | |
| tree | 6e35a78171e6c0df14fa70ab39368f08aa60056f /arch/parisc | |
| parent | 5bee17f18b595937e6beafeee5197868a3f74a06 (diff) | |
| download | lwn-91887a362984324e254473e92820758c8e658f78.tar.gz lwn-91887a362984324e254473e92820758c8e658f78.zip | |
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: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/include/asm/smp.h | 3 | ||||
| -rw-r--r-- | arch/parisc/kernel/smp.c | 6 |
2 files changed, 5 insertions, 4 deletions
diff --git a/arch/parisc/include/asm/smp.h b/arch/parisc/include/asm/smp.h index 6ef4b7867b1b..21eb45a52629 100644 --- a/arch/parisc/include/asm/smp.h +++ b/arch/parisc/include/asm/smp.h @@ -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 */ diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c index 9995d7ed5819..ba9b6808e2d9 100644 --- a/arch/parisc/kernel/smp.c +++ b/arch/parisc/kernel/smp.c @@ -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); } |