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| author |   KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2011-05-24 17:12:56 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-25 08:39:38 -0700 |
| commit | 81740fc6b2144f5d197affb10f3c4062fddf21e4 (patch) | |
| tree | 718fd3f64d540247ae1559c85aa579c67001fcee /arch/alpha/kernel/sys_titan.c | |
| parent | nommu: add page alignment to mmap (diff) | |
| download | linux-dev-81740fc6b2144f5d197affb10f3c4062fddf21e4.tar.xz linux-dev-81740fc6b2144f5d197affb10f3c4062fddf21e4.zip | |
alpha: replace with new cpumask APIs
We plan to remove cpu_xx() old APIs. Thus convert them. This patch has
no functional change.
Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha/kernel/sys_titan.c')
| -rw-r--r-- | arch/alpha/kernel/sys_titan.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/alpha/kernel/sys_titan.c b/arch/alpha/kernel/sys_titan.c index fea0e4620994..6994407e242a 100644 --- a/arch/alpha/kernel/sys_titan.c +++ b/arch/alpha/kernel/sys_titan.c @@ -65,10 +65,11 @@ titan_update_irq_hw(unsigned long mask) register int bcpu = boot_cpuid; #ifdef CONFIG_SMP - cpumask_t cpm = cpu_present_map; + cpumask_t cpm; volatile unsigned long *dim0, *dim1, *dim2, *dim3; unsigned long mask0, mask1, mask2, mask3, dummy; + cpumask_copy(&cpm, cpu_present_mask); mask &= ~isa_enable; mask0 = mask & titan_cpu_irq_affinity[0]; mask1 = mask & titan_cpu_irq_affinity[1]; @@ -84,10 +85,10 @@ titan_update_irq_hw(unsigned long mask) dim1 = &cchip->dim1.csr; dim2 = &cchip->dim2.csr; dim3 = &cchip->dim3.csr; - if (!cpu_isset(0, cpm)) dim0 = &dummy; - if (!cpu_isset(1, cpm)) dim1 = &dummy; - if (!cpu_isset(2, cpm)) dim2 = &dummy; - if (!cpu_isset(3, cpm)) dim3 = &dummy; + if (!cpumask_test_cpu(0, &cpm)) dim0 = &dummy; + if (!cpumask_test_cpu(1, &cpm)) dim1 = &dummy; + if (!cpumask_test_cpu(2, &cpm)) dim2 = &dummy; + if (!cpumask_test_cpu(3, &cpm)) dim3 = &dummy; *dim0 = mask0; *dim1 = mask1; @@ -137,7 +138,7 @@ titan_cpu_set_irq_affinity(unsigned int irq, cpumask_t affinity) int cpu; for (cpu = 0; cpu < 4; cpu++) { - if (cpu_isset(cpu, affinity)) + if (cpumask_test_cpu(cpu, &affinity)) titan_cpu_irq_affinity[cpu] |= 1UL << irq; else titan_cpu_irq_affinity[cpu] &= ~(1UL << irq); |