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| author |   Sam Ravnborg <sam@ravnborg.org> | 2012-05-11 11:35:17 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-05-11 19:29:10 -0700 |
| commit | afaedde7c9bcbae4ea9ece34990da72da9c360af (patch) | |
| tree | 8619e72c2b9eb081624285e025ac021d9cae140e /arch/sparc/mm | |
| parent | sparc32: drop btfixup for alloc_thread_info_node/free_thread_info (diff) | |
| download | linux-dev-afaedde7c9bcbae4ea9ece34990da72da9c360af.tar.xz linux-dev-afaedde7c9bcbae4ea9ece34990da72da9c360af.zip | |
sparc32: use inline versions of pgprot_noncached, pte_to_pgoff and pgoff_to_pte
We no longer have different versions of these so use a few simple
static inline functions.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/mm')
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index 2663b92b9ece..d85da15d4183 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -2144,23 +2144,6 @@ static void smp_flush_page_for_dma(unsigned long page) #endif -static pte_t srmmu_pgoff_to_pte(unsigned long pgoff) -{ - return __pte((pgoff << SRMMU_PTE_FILE_SHIFT) | SRMMU_FILE); -} - -static unsigned long srmmu_pte_to_pgoff(pte_t pte) -{ - return pte_val(pte) >> SRMMU_PTE_FILE_SHIFT; -} - -static pgprot_t srmmu_pgprot_noncached(pgprot_t prot) -{ - prot &= ~__pgprot(SRMMU_CACHE); - - return prot; -} - /* Load up routines and constants for sun4m and sun4d mmu */ void __init ld_mmu_srmmu(void) { @@ -2183,7 +2166,6 @@ void __init ld_mmu_srmmu(void) page_kernel = pgprot_val(SRMMU_PAGE_KERNEL); /* Functions */ - BTFIXUPSET_CALL(pgprot_noncached, srmmu_pgprot_noncached, BTFIXUPCALL_NORM); #ifndef CONFIG_SMP BTFIXUPSET_CALL(___xchg32, ___xchg32_sun4md, BTFIXUPCALL_SWAPG1G2); #endif @@ -2250,9 +2232,6 @@ void __init ld_mmu_srmmu(void) BTFIXUPSET_CALL(mmu_info, srmmu_mmu_info, BTFIXUPCALL_NORM); - BTFIXUPSET_CALL(pte_to_pgoff, srmmu_pte_to_pgoff, BTFIXUPCALL_NORM); - BTFIXUPSET_CALL(pgoff_to_pte, srmmu_pgoff_to_pte, BTFIXUPCALL_NORM); - get_srmmu_type(); #ifdef CONFIG_SMP |