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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 15:20:18 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:20:30 +0100 |
| commit | debccb3e77be52cfc26c5a99e123c114c5c72aeb (patch) | |
| tree | 27c015b45085b2042737d94a3fbd3c62fe143c37 /arch/x86/kernel/genapic_flat_64.c | |
| parent | 94af18755266edf46803564414d74f9621aaded8 (diff) | |
| download | op-kernel-dev-debccb3e77be52cfc26c5a99e123c114c5c72aeb.zip op-kernel-dev-debccb3e77be52cfc26c5a99e123c114c5c72aeb.tar.gz | |
x86, apic: refactor ->cpu_mask_to_apicid*()
- spread out the namespace on a per driver basis
- clean up the functions
- get rid of macros
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/genapic_flat_64.c')
| -rw-r--r-- | arch/x86/kernel/genapic_flat_64.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/genapic_flat_64.c b/arch/x86/kernel/genapic_flat_64.c index 78baa55..b941b11 100644 --- a/arch/x86/kernel/genapic_flat_64.c +++ b/arch/x86/kernel/genapic_flat_64.c @@ -309,11 +309,13 @@ physflat_cpu_mask_to_apicid_and(const struct cpumask *cpumask, * We're using fixed IRQ delivery, can only return one phys APIC ID. * May as well be the first. */ - for_each_cpu_and(cpu, cpumask, andmask) + for_each_cpu_and(cpu, cpumask, andmask) { if (cpumask_test_cpu(cpu, cpu_online_mask)) break; + } if (cpu < nr_cpu_ids) return per_cpu(x86_cpu_to_apicid, cpu); + return BAD_APICID; } |
