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ACPI: consistently use should_use_kmap()
... so that acpi_unmap()'s behavior gets in sync with acpi_map()'s. Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -347,7 +347,7 @@ static void acpi_unmap(acpi_physical_address pg_off, void __iomem *vaddr)
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unsigned long pfn;
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unsigned long pfn;
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pfn = pg_off >> PAGE_SHIFT;
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pfn = pg_off >> PAGE_SHIFT;
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if (page_is_ram(pfn))
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if (should_use_kmap(pfn))
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kunmap(pfn_to_page(pfn));
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kunmap(pfn_to_page(pfn));
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else
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else
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iounmap(vaddr);
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iounmap(vaddr);
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