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x86/32: no need to use set_pte_present in set_pte_vaddr

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Impact: cleanup, remove last user of set_pte_present

set_pte_vaddr() is only used to install ptes in fixmaps, and
should never be used to overwrite a present mapping.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Cc: Xen-devel <xen-devel@lists.xensource.com>
LKML-Reference: <1237406613-2929-1-git-send-email-jeremy@goop.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jeremy Fitzhardinge 2009-03-18 13:03:32 -07:00 committed by Ingo Molnar
parent 705bb9dc72
commit b40c757964
1 changed files with 1 additions and 1 deletions
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2
arch/x86/mm/pgtable_32.c
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@ -50,7 +50,7 @@ void set_pte_vaddr(unsigned long vaddr, pte_t pteval)
}
pte = pte_offset_kernel(pmd, vaddr);
if (pte_val(pteval))
set_pte_present(&init_mm, vaddr, pte, pteval);
set_pte_at(&init_mm, vaddr, pte, pteval);
else
pte_clear(&init_mm, vaddr, pte);