Commit-ID: 5b4d1dbc24bb6fd7179ada0f47be34e27e64decb
Gitweb: http://git.kernel.org/tip/5b4d1dbc24bb6fd7179ada0f47be34e27e64decb
Author: H. Peter Anvin <hpa@xxxxxxxxx>
AuthorDate: Wed, 15 Jan 2014 13:02:08 -0800
Committer: H. Peter Anvin <hpa@xxxxxxxxx>
CommitDate: Wed, 15 Jan 2014 13:02:08 -0800
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@xxxxxxxxxx>
Link: http://lkml.kernel.org/r/20140115182511.GA22737@xxxxxxxxx
Signed-off-by: H. Peter Anvin <hpa@xxxxxxxxxxxxxxx>
Cc: HATAYAMA Daisuke <d.hatayama@xxxxxxxxxxxxxx>
---
arch/x86/kernel/apic/apic.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index e78ab8c..7f26c9a 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);
--
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