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ACPI / APEI: Remove arch_apei_flush_tlb_one() 

Nothing calls arch_apei_flush_tlb_one() anymore, instead relying on
__set_pte_vaddr() to do the invalidation when called from clear_fixmap()
Remove arch_apei_flush_tlb_one().

Signed-off-by: James Morse <james.morse@arm.com>
Reviewed-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Cc: All applicable <stable@vger.kernel.org>
This commit is contained in:
James Morse 2017-11-06 18:44:27 +00:00 committed by Rafael J. Wysocki
parent 18b4b276b4
commit 4a75aeacda
2 changed files with 0 additions and 6 deletions
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5
arch/x86/kernel/acpi/apei.c
View File

@ -52,8 +52,3 @@ void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err)
apei_mce_report_mem_error(sev, mem_err);
#endif
}
void arch_apei_flush_tlb_one(unsigned long addr)
{
__flush_tlb_one(addr);
}

1
include/acpi/apei.h
View File

@ -50,7 +50,6 @@ int erst_clear(u64 record_id);
int arch_apei_enable_cmcff(struct acpi_hest_header *hest_hdr, void *data);
void arch_apei_report_mem_error(int sev, struct cper_sec_mem_err *mem_err);
void arch_apei_flush_tlb_one(unsigned long addr);
#endif
#endif