diff options
| author | Jan Beulich <jbeulich@novell.com> | 2007-07-15 23:38:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-16 09:05:36 -0700 |
| commit | 45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4 (patch) | |
| tree | 172a959293a2c31691a162eca6af131e3ac89da2 /arch/sparc/mm/srmmu.c | |
| parent | 98011f569e2ae1e4ae394f6e23faa16676d50de4 (diff) | |
| download | op-kernel-dev-45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4.zip op-kernel-dev-45e98cdb6d365b34b7a2d849e4d8bdc264d8e6e4.tar.gz | |
page table handling cleanup
Kill pte_rdprotect(), pte_exprotect(), pte_mkread(), pte_mkexec(), pte_read(),
pte_exec(), and pte_user() except where arch-specific code is making use of
them.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/sparc/mm/srmmu.c')
| -rw-r--r-- | arch/sparc/mm/srmmu.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c index e5eaa80..ca26232 100644 --- a/arch/sparc/mm/srmmu.c +++ b/arch/sparc/mm/srmmu.c @@ -160,9 +160,6 @@ static inline int srmmu_pte_none(pte_t pte) static inline int srmmu_pte_present(pte_t pte) { return ((pte_val(pte) & SRMMU_ET_MASK) == SRMMU_ET_PTE); } -static inline int srmmu_pte_read(pte_t pte) -{ return !(pte_val(pte) & SRMMU_NOREAD); } - static inline void srmmu_pte_clear(pte_t *ptep) { srmmu_set_pte(ptep, __pte(0)); } @@ -2181,7 +2178,6 @@ void __init ld_mmu_srmmu(void) BTFIXUPSET_CALL(pte_present, srmmu_pte_present, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(pte_clear, srmmu_pte_clear, BTFIXUPCALL_SWAPO0G0); - BTFIXUPSET_CALL(pte_read, srmmu_pte_read, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(pmd_bad, srmmu_pmd_bad, BTFIXUPCALL_NORM); BTFIXUPSET_CALL(pmd_present, srmmu_pmd_present, BTFIXUPCALL_NORM); |
