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    Subject[PATCH] FRV: Use <asm-generic/pgtable.h> in NOMMU mode
    Date
    asm-frv/pgtable.h could just #include <asm-generic/pgtable.h> in NOMMU mode
    rather than #defining macros for lazy MMU and CPU stuff.

    Signed-off-by: David Howells <dhowells@redhat.com>
    ---

    include/asm-frv/pgtable.h | 6 ++----
    1 files changed, 2 insertions(+), 4 deletions(-)


    diff --git a/include/asm-frv/pgtable.h b/include/asm-frv/pgtable.h
    index e16fdb1..3323301 100644
    --- a/include/asm-frv/pgtable.h
    +++ b/include/asm-frv/pgtable.h
    @@ -71,10 +71,8 @@ static inline int pte_file(pte_t pte) { return 0; }
    #define swapper_pg_dir ((pgd_t *) NULL)

    #define pgtable_cache_init() do {} while (0)
    -#define arch_enter_lazy_mmu_mode() do {} while (0)
    -#define arch_leave_lazy_mmu_mode() do {} while (0)
    -#define arch_enter_lazy_cpu_mode() do {} while (0)
    -#define arch_leave_lazy_cpu_mode() do {} while (0)
    +
    +#include <asm-generic/pgtable.h>

    #else /* !CONFIG_MMU */
    /*****************************************************************************/


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