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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-23 21:37:44 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-23 21:37:44 -0400
commit26dcce0fabbef75ae426461edf21b5030bad60f3 (patch)
tree56c64fa47dc29f7ea5a8fd0cab0459fb0a05a2bc /arch/x86/kernel/cpu/intel_cacheinfo.c
parentd7b6de14a0ef8a376f9d57b867545b47302b7bfb (diff)
parenteb6a12c2428d21a9f3e0f1a50e927d5fd80fc3d0 (diff)
Merge branch 'cpus4096-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'cpus4096-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (31 commits) NR_CPUS: Replace NR_CPUS in speedstep-centrino.c cpumask: Provide a generic set of CPUMASK_ALLOC macros, FIXUP NR_CPUS: Replace NR_CPUS in cpufreq userspace routines NR_CPUS: Replace per_cpu(..., smp_processor_id()) with __get_cpu_var NR_CPUS: Replace NR_CPUS in arch/x86/kernel/genapic_flat_64.c NR_CPUS: Replace NR_CPUS in arch/x86/kernel/genx2apic_uv_x.c NR_CPUS: Replace NR_CPUS in arch/x86/kernel/cpu/proc.c NR_CPUS: Replace NR_CPUS in arch/x86/kernel/cpu/mcheck/mce_64.c cpumask: Optimize cpumask_of_cpu in lib/smp_processor_id.c, fix cpumask: Use optimized CPUMASK_ALLOC macros in the centrino_target cpumask: Provide a generic set of CPUMASK_ALLOC macros cpumask: Optimize cpumask_of_cpu in lib/smp_processor_id.c cpumask: Optimize cpumask_of_cpu in kernel/time/tick-common.c cpumask: Optimize cpumask_of_cpu in drivers/misc/sgi-xp/xpc_main.c cpumask: Optimize cpumask_of_cpu in arch/x86/kernel/ldt.c cpumask: Optimize cpumask_of_cpu in arch/x86/kernel/io_apic_64.c cpumask: Replace cpumask_of_cpu with cpumask_of_cpu_ptr Revert "cpumask: introduce new APIs" cpumask: make for_each_cpu_mask a bit smaller net: Pass reference to cpumask variable in net/sunrpc/svc.c ... Fix up trivial conflicts in drivers/cpufreq/cpufreq.c manually
Diffstat (limited to 'arch/x86/kernel/cpu/intel_cacheinfo.c')
-rw-r--r--arch/x86/kernel/cpu/intel_cacheinfo.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/intel_cacheinfo.c b/arch/x86/kernel/cpu/intel_cacheinfo.c
index ff517f0b8cc4..650d40f7912b 100644
--- a/arch/x86/kernel/cpu/intel_cacheinfo.c
+++ b/arch/x86/kernel/cpu/intel_cacheinfo.c
@@ -489,7 +489,7 @@ static void __cpuinit cache_remove_shared_cpu_map(unsigned int cpu, int index)
489 int sibling; 489 int sibling;
490 490
491 this_leaf = CPUID4_INFO_IDX(cpu, index); 491 this_leaf = CPUID4_INFO_IDX(cpu, index);
492 for_each_cpu_mask(sibling, this_leaf->shared_cpu_map) { 492 for_each_cpu_mask_nr(sibling, this_leaf->shared_cpu_map) {
493 sibling_leaf = CPUID4_INFO_IDX(sibling, index); 493 sibling_leaf = CPUID4_INFO_IDX(sibling, index);
494 cpu_clear(cpu, sibling_leaf->shared_cpu_map); 494 cpu_clear(cpu, sibling_leaf->shared_cpu_map);
495 } 495 }
@@ -516,6 +516,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
516 unsigned long j; 516 unsigned long j;
517 int retval; 517 int retval;
518 cpumask_t oldmask; 518 cpumask_t oldmask;
519 cpumask_of_cpu_ptr(newmask, cpu);
519 520
520 if (num_cache_leaves == 0) 521 if (num_cache_leaves == 0)
521 return -ENOENT; 522 return -ENOENT;
@@ -526,7 +527,7 @@ static int __cpuinit detect_cache_attributes(unsigned int cpu)
526 return -ENOMEM; 527 return -ENOMEM;
527 528
528 oldmask = current->cpus_allowed; 529 oldmask = current->cpus_allowed;
529 retval = set_cpus_allowed_ptr(current, &cpumask_of_cpu(cpu)); 530 retval = set_cpus_allowed_ptr(current, newmask);
530 if (retval) 531 if (retval)
531 goto out; 532 goto out;
532 533