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x86/cpu: Remove unused and undefined __generic_processor_info() declaration

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The following revert:

  2b85b3d229 ("x86/acpi: Restore the order of CPU IDs")

... got rid of __generic_processor_info(), but forgot to remove its
declaration in mpspec.h.

Remove the declaration and update the comments as well.

Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: lenb@kernel.org
Link: http://lkml.kernel.org/r/1505101403-29100-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Dou Liyang 2017-09-11 11:43:23 +08:00 committed by Ingo Molnar
parent 21d9bb4a05
commit e2329b4252
2 changed files with 1 additions and 2 deletions
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1
arch/x86/include/asm/mpspec.h
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@ -86,7 +86,6 @@ static inline void e820__memblock_alloc_reserved_mpc_new(void) { }
#endif
int generic_processor_info(int apicid, int version);
int __generic_processor_info(int apicid, int version, bool enabled);
#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_LOCAL_APIC)

2
arch/x86/kernel/apic/apic.c
View File

@ -2130,7 +2130,7 @@ int generic_processor_info(int apicid, int version)
* Since fixing handling of boot_cpu_physical_apicid requires
* another discussion and tests on each platform, we leave it
* for now and here we use read_apic_id() directly in this
* function, __generic_processor_info().
* function, generic_processor_info().
*/
if (disabled_cpu_apicid != BAD_APICID &&
disabled_cpu_apicid != read_apic_id() &&