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| author | Kirill A. Shutemov <kirill@shutemov.name> | 2015-02-10 23:10:50 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-10 23:30:32 +0100 |
| commit | b32da82e28ce90bff4e371fc15d2816fa3175bb0 (patch) | |
| tree | e42f7c31226d908a4ad130effe9e41b79746d979 /arch/mips/include/asm/pgtable-64.h | |
| parent | microblaze: drop _PAGE_FILE and pte_file()-related helpers (diff) | |
| download | linux-b32da82e28ce90bff4e371fc15d2816fa3175bb0.tar.xz linux-b32da82e28ce90bff4e371fc15d2816fa3175bb0.zip | |
mips: drop _PAGE_FILE and pte_file()-related helpers
We've replaced remap_file_pages(2) implementation with emulation. Nobody
creates non-linear mapping anymore.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mips/include/asm/pgtable-64.h')
| -rw-r--r-- | arch/mips/include/asm/pgtable-64.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/mips/include/asm/pgtable-64.h b/arch/mips/include/asm/pgtable-64.h index e1c49a96807d..1659bb91ae21 100644 --- a/arch/mips/include/asm/pgtable-64.h +++ b/arch/mips/include/asm/pgtable-64.h @@ -291,13 +291,4 @@ static inline pte_t mk_swap_pte(unsigned long type, unsigned long offset) #define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) }) #define __swp_entry_to_pte(x) ((pte_t) { (x).val }) -/* - * Bits 0, 4, 6, and 7 are taken. Let's leave bits 1, 2, 3, and 5 alone to - * make things easier, and only use the upper 56 bits for the page offset... - */ -#define PTE_FILE_MAX_BITS 56 - -#define pte_to_pgoff(_pte) ((_pte).pte >> 8) -#define pgoff_to_pte(off) ((pte_t) { ((off) << 8) | _PAGE_FILE }) - #endif /* _ASM_PGTABLE_64_H */ |