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| author | Glauber Costa <gcosta@redhat.com> | 2008-03-27 14:06:03 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:32 +0200 |
| commit | ecaa6c9de759259c5ba517e5442e26452d49107e (patch) | |
| tree | 7971c80edde294404d78545a1409bfa16fc52658 | |
| parent | a9c057c1d1b1080a01004ecac54308365e167b83 (diff) | |
| download | lwn-ecaa6c9de759259c5ba517e5442e26452d49107e.tar.gz lwn-ecaa6c9de759259c5ba517e5442e26452d49107e.zip | |
x86: change naming of cpu_initialized_mask for xen
xen does not use the global cpu_initialized mask, but rather,
a specific one. So we change its name so it won't conflict with the upcoming
movement of cpu_initialized_mask from smp_64.h to smp_32.h.
Signed-off-by: Glauber Costa <gcosta@redhat.com>
CC: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/xen/smp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c index aafc54437403..e340ff92f6b6 100644 --- a/arch/x86/xen/smp.c +++ b/arch/x86/xen/smp.c @@ -35,7 +35,7 @@ #include "xen-ops.h" #include "mmu.h" -static cpumask_t cpu_initialized_map; +static cpumask_t xen_cpu_initialized_map; static DEFINE_PER_CPU(int, resched_irq); static DEFINE_PER_CPU(int, callfunc_irq); @@ -179,7 +179,7 @@ void __init xen_smp_prepare_cpus(unsigned int max_cpus) if (xen_smp_intr_init(0)) BUG(); - cpu_initialized_map = cpumask_of_cpu(0); + xen_cpu_initialized_map = cpumask_of_cpu(0); /* Restrict the possible_map according to max_cpus. */ while ((num_possible_cpus() > 1) && (num_possible_cpus() > max_cpus)) { @@ -210,7 +210,7 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle) struct vcpu_guest_context *ctxt; struct gdt_page *gdt = &per_cpu(gdt_page, cpu); - if (cpu_test_and_set(cpu, cpu_initialized_map)) + if (cpu_test_and_set(cpu, xen_cpu_initialized_map)) return 0; ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); |