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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-23 21:37:44 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-23 21:37:44 -0400 |
commit | 26dcce0fabbef75ae426461edf21b5030bad60f3 (patch) | |
tree | 56c64fa47dc29f7ea5a8fd0cab0459fb0a05a2bc /arch/x86/kernel/ldt.c | |
parent | d7b6de14a0ef8a376f9d57b867545b47302b7bfb (diff) | |
parent | eb6a12c2428d21a9f3e0f1a50e927d5fd80fc3d0 (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/ldt.c')
-rw-r--r-- | arch/x86/kernel/ldt.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/ldt.c b/arch/x86/kernel/ldt.c index a8449571858a..3fee2aa50f3f 100644 --- a/arch/x86/kernel/ldt.c +++ b/arch/x86/kernel/ldt.c | |||
@@ -62,12 +62,12 @@ static int alloc_ldt(mm_context_t *pc, int mincount, int reload) | |||
62 | 62 | ||
63 | if (reload) { | 63 | if (reload) { |
64 | #ifdef CONFIG_SMP | 64 | #ifdef CONFIG_SMP |
65 | cpumask_t mask; | 65 | cpumask_of_cpu_ptr_declare(mask); |
66 | 66 | ||
67 | preempt_disable(); | 67 | preempt_disable(); |
68 | load_LDT(pc); | 68 | load_LDT(pc); |
69 | mask = cpumask_of_cpu(smp_processor_id()); | 69 | cpumask_of_cpu_ptr_next(mask, smp_processor_id()); |
70 | if (!cpus_equal(current->mm->cpu_vm_mask, mask)) | 70 | if (!cpus_equal(current->mm->cpu_vm_mask, *mask)) |
71 | smp_call_function(flush_ldt, current->mm, 1); | 71 | smp_call_function(flush_ldt, current->mm, 1); |
72 | preempt_enable(); | 72 | preempt_enable(); |
73 | #else | 73 | #else |