Needed for some test code. Signed-off-by: Andi Kleen <[EMAIL PROTECTED]>
--- include/asm-x86/pgtable_32.h | 3 +++ include/asm-x86/pgtable_64.h | 3 +++ 2 files changed, 6 insertions(+) Index: linux/include/asm-x86/pgtable_64.h =================================================================== --- linux.orig/include/asm-x86/pgtable_64.h +++ linux/include/asm-x86/pgtable_64.h @@ -275,6 +275,7 @@ static inline int pte_young(pte_t pte) static inline int pte_write(pte_t pte) { return pte_val(pte) & _PAGE_RW; } static inline int pte_file(pte_t pte) { return pte_val(pte) & _PAGE_FILE; } static inline int pte_huge(pte_t pte) { return pte_val(pte) & _PAGE_PSE; } +static inline int pte_global(pte_t pte) { return pte_val(pte) & _PAGE_GLOBAL; } static inline pte_t pte_mkclean(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_DIRTY)); return pte; } static inline pte_t pte_mkold(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_ACCESSED)); return pte; } @@ -285,6 +286,8 @@ static inline pte_t pte_mkyoung(pte_t pt static inline pte_t pte_mkwrite(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_RW)); return pte; } static inline pte_t pte_mkhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_PSE)); return pte; } static inline pte_t pte_clrhuge(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_PSE)); return pte; } +static inline pte_t pte_mkglobal(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) | _PAGE_GLOBAL)); return pte; } +static inline pte_t pte_clrglobal(pte_t pte) { set_pte(&pte, __pte(pte_val(pte) & ~_PAGE_GLOBAL)); return pte; } struct vm_area_struct; Index: linux/include/asm-x86/pgtable_32.h =================================================================== --- linux.orig/include/asm-x86/pgtable_32.h +++ linux/include/asm-x86/pgtable_32.h @@ -220,6 +220,7 @@ static inline int pte_dirty(pte_t pte) static inline int pte_young(pte_t pte) { return (pte).pte_low & _PAGE_ACCESSED; } static inline int pte_write(pte_t pte) { return (pte).pte_low & _PAGE_RW; } static inline int pte_huge(pte_t pte) { return (pte).pte_low & _PAGE_PSE; } +static inline int pte_global(pte_t pte) { return (pte).pte_low & _PAGE_GLOBAL; } /* * The following only works if pte_present() is not true. @@ -233,6 +234,8 @@ 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_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; } #ifdef CONFIG_X86_PAE # include <asm/pgtable-3level.h> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/