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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2015-02-17 01:00:18 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-17 02:56:05 +0100 |
| commit | 780fc5642f59b6c6e2b05794de60b2d2ad5f040e (patch) | |
| tree | 08591e68b483cbaf956c9e38fb382219700a27cc /arch/powerpc/include/asm/pte-fsl-booke.h | |
| parent | ocfs2: set append dio as a ro compat feature (diff) | |
| download | linux-780fc5642f59b6c6e2b05794de60b2d2ad5f040e.tar.xz linux-780fc5642f59b6c6e2b05794de60b2d2ad5f040e.zip | |
powerpc: 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: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/powerpc/include/asm/pte-fsl-booke.h')
| -rw-r--r-- | arch/powerpc/include/asm/pte-fsl-booke.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/pte-fsl-booke.h b/arch/powerpc/include/asm/pte-fsl-booke.h index e84dd7ed505e..9f5c3d04a1a3 100644 --- a/arch/powerpc/include/asm/pte-fsl-booke.h +++ b/arch/powerpc/include/asm/pte-fsl-booke.h @@ -13,14 +13,11 @@ - PRESENT *must* be in the bottom three bits because swap cache entries use the top 29 bits. - - FILE *must* be in the bottom three bits because swap cache - entries use the top 29 bits. */ /* Definitions for FSL Book-E Cores */ #define _PAGE_PRESENT 0x00001 /* S: PTE contains a translation */ #define _PAGE_USER 0x00002 /* S: User page (maps to UR) */ -#define _PAGE_FILE 0x00002 /* S: when !present: nonlinear file mapping */ #define _PAGE_RW 0x00004 /* S: Write permission (SW) */ #define _PAGE_DIRTY 0x00008 /* S: Page dirty */ #define _PAGE_EXEC 0x00010 /* H: SX permission */ |