Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH CPA] [4/28] Add pte_clrhuge on i386 | Date | Thu, 3 Jan 2008 16:24:18 +0100 (CET) |
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64bit had it already
Signed-off-by: Andi Kleen <ak@suse.de>
--- include/asm-x86/pgtable_32.h | 1 + 1 file changed, 1 insertion(+)
Index: linux/include/asm-x86/pgtable_32.h =================================================================== --- linux.orig/include/asm-x86/pgtable_32.h +++ linux/include/asm-x86/pgtable_32.h @@ -234,6 +234,7 @@ static inline pte_t pte_mkdirty(pte_t pt static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte_low |= _PAGE_ACCESSED; return pte; } static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte_low |= _PAGE_RW; return pte; } static inline pte_t pte_mkhuge(pte_t pte) { (pte).pte_low |= _PAGE_PSE; return pte; } +static inline pte_t pte_clrhuge(pte_t pte) { (pte).pte_low &= ~_PAGE_PSE; return pte; } static inline pte_t pte_mkglobal(pte_t pte) { (pte).pte_low |= _PAGE_GLOBAL; return pte; } static inline pte_t pte_clrglobal(pte_t pte) { (pte).pte_low &= ~_PAGE_GLOBAL; return pte; }
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