diff options
author | Akinobu Mita <akinobu.mita@gmail.com> | 2008-04-05 09:39:08 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 11:41:36 -0400 |
commit | 7281c96f37f784d64b0241a7b082bb13bab9580b (patch) | |
tree | b8c06e090ec754d9de1821d54e8c8bc86ff26d5d /arch | |
parent | addfc66bb55234c154bb43f0f7606bc5c9fc511d (diff) |
x86: use cpumask_of_cpu()
Use cpumask_of_cpu() rather than the pair of cpus_clear() and cpu_set().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/kernel/genapic_flat_64.c | 5 | ||||
-rw-r--r-- | arch/x86/kernel/io_apic_64.c | 4 |
2 files changed, 2 insertions, 7 deletions
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c index 6a44e8dace37..1a9c68845ee8 100644 --- a/arch/x86/kernel/genapic_flat_64.c +++ b/arch/x86/kernel/genapic_flat_64.c | |||
@@ -138,12 +138,9 @@ static cpumask_t physflat_target_cpus(void) | |||
138 | 138 | ||
139 | static cpumask_t physflat_vector_allocation_domain(int cpu) | 139 | static cpumask_t physflat_vector_allocation_domain(int cpu) |
140 | { | 140 | { |
141 | cpumask_t domain = CPU_MASK_NONE; | 141 | return cpumask_of_cpu(cpu); |
142 | cpu_set(cpu, domain); | ||
143 | return domain; | ||
144 | } | 142 | } |
145 | 143 | ||
146 | |||
147 | static void physflat_send_IPI_mask(cpumask_t cpumask, int vector) | 144 | static void physflat_send_IPI_mask(cpumask_t cpumask, int vector) |
148 | { | 145 | { |
149 | send_IPI_mask_sequence(cpumask, vector); | 146 | send_IPI_mask_sequence(cpumask, vector); |
diff --git a/arch/x86/kernel/io_apic_64.c b/arch/x86/kernel/io_apic_64.c index 09ea0ec39de6..b54464b26658 100644 --- a/arch/x86/kernel/io_apic_64.c +++ b/arch/x86/kernel/io_apic_64.c | |||
@@ -1362,9 +1362,7 @@ static int ioapic_retrigger_irq(unsigned int irq) | |||
1362 | unsigned long flags; | 1362 | unsigned long flags; |
1363 | 1363 | ||
1364 | spin_lock_irqsave(&vector_lock, flags); | 1364 | spin_lock_irqsave(&vector_lock, flags); |
1365 | cpus_clear(mask); | 1365 | mask = cpumask_of_cpu(first_cpu(cfg->domain)); |
1366 | cpu_set(first_cpu(cfg->domain), mask); | ||
1367 | |||
1368 | send_IPI_mask(mask, cfg->vector); | 1366 | send_IPI_mask(mask, cfg->vector); |
1369 | spin_unlock_irqrestore(&vector_lock, flags); | 1367 | spin_unlock_irqrestore(&vector_lock, flags); |
1370 | 1368 | ||