lkml.org 
[lkml]   [2009]   [May]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Subject[RFC][PATCH 13/35] parisc: create ptemap.h
    From
    Date


    Signed-off-by: Dave Hansen <dave@linux.vnet.ibm.com>
    ---

    linux-2.6.git-dave/arch/parisc/include/asm/pgtable.h | 7 +------
    linux-2.6.git-dave/arch/parisc/include/asm/ptemap.h | 12 ++++++++++++
    2 files changed, 13 insertions(+), 6 deletions(-)

    diff -puN arch/parisc/include/asm/pgtable.h~parisc-ptemaph arch/parisc/include/asm/pgtable.h
    --- linux-2.6.git/arch/parisc/include/asm/pgtable.h~parisc-ptemaph 2009-04-30 15:10:59.000000000 -0700
    +++ linux-2.6.git-dave/arch/parisc/include/asm/pgtable.h 2009-04-30 15:10:59.000000000 -0700
    @@ -396,13 +396,8 @@ static inline pte_t pte_modify(pte_t pte
    #define pte_index(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE-1))
    #define pte_offset_kernel(pmd, address) \
    ((pte_t *) pmd_page_vaddr(*(pmd)) + pte_index(address))
    -#define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address)
    -#define pte_offset_map_nested(pmd, address) pte_offset_kernel(pmd, address)
    -#define pte_unmap(pte) do { } while (0)
    -#define pte_unmap_nested(pte) do { } while (0)

    -#define pte_unmap(pte) do { } while (0)
    -#define pte_unmap_nested(pte) do { } while (0)
    +#include <asm/ptemap.h>

    extern void paging_init (void);

    diff -puN arch/parisc/include/asm/ptemap.h~parisc-ptemaph arch/parisc/include/asm/ptemap.h
    --- linux-2.6.git/arch/parisc/include/asm/ptemap.h~parisc-ptemaph 2009-04-30 15:10:59.000000000 -0700
    +++ linux-2.6.git-dave/arch/parisc/include/asm/ptemap.h 2009-04-30 15:10:59.000000000 -0700
    @@ -0,0 +1,12 @@
    +#ifndef _PARISC_ASM_PTEMAP_H
    +#define _PARISC_ASM_PTEMAP_H
    +
    +#define pte_offset_map(pmd, address) pte_offset_kernel(pmd, address)
    +#define pte_offset_map_nested(pmd, address) pte_offset_kernel(pmd, address)
    +#define pte_unmap(pte) do { } while (0)
    +#define pte_unmap_nested(pte) do { } while (0)
    +
    +#define pte_unmap(pte) do { } while (0)
    +#define pte_unmap_nested(pte) do { } while (0)
    +
    +#endif /* _PARISC_ASM_PTEMAP_H */
    _

    \
     
     \ /
      Last update: 2009-05-01 16:49    [W:0.023 / U:0.040 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site