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| author | H. Peter Anvin <hpa@zytor.com> | 2014-01-15 13:02:08 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2014-01-15 13:02:08 -0800 |
| commit | 5b4d1dbc24bb6fd7179ada0f47be34e27e64decb (patch) | |
| tree | c874070858d9d35fff672a81d7e9a1348e7a87de /arch/x86/kernel/apic | |
| parent | 151e0c7de616310f95393d9306903900fcd8b277 (diff) | |
| download | linux-5b4d1dbc24bb6fd7179ada0f47be34e27e64decb.tar.bz2 | |
x86, apic: Make disabled_cpu_apicid static read_mostly, fix typos
Make disabled_cpu_apicid static and read_mostly, and fix a couple of
typos.
Reported-by: Ingo Molnar <mingo@kernel.org>
Link: http://lkml.kernel.org/r/20140115182511.GA22737@gmail.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/apic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index e78ab8c8ac2e..7f26c9a70a9e 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -79,7 +79,7 @@ physid_mask_t phys_cpu_present_map; * disable_cpu_apicid=<int>, mostly used for the kdump 2nd kernel to * avoid undefined behaviour caused by sending INIT from AP to BSP. */ -unsigned int disabled_cpu_apicid = BAD_APICID; +static unsigned int disabled_cpu_apicid __read_mostly = BAD_APICID; /* * Map cpu index to physical APIC ID @@ -2124,7 +2124,7 @@ int generic_processor_info(int apicid, int version) * boot_cpu_physical_apicid is designed to have the apicid * returned by read_apic_id(), i.e, the apicid of the * currently booting-up processor. However, on some platforms, - * it is temporarilly modified by the apicid reported as BSP + * it is temporarily modified by the apicid reported as BSP * through MP table. Concretely: * * - arch/x86/kernel/mpparse.c: MP_processor_info() @@ -2145,7 +2145,7 @@ int generic_processor_info(int apicid, int version) disabled_cpu_apicid == apicid) { int thiscpu = num_processors + disabled_cpus; - pr_warning("ACPI: Disabling requested cpu." + pr_warning("APIC: Disabling requested cpu." " Processor %d/0x%x ignored.\n", thiscpu, apicid); |