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authorDavid S. Miller <davem@davemloft.net>2012-05-12 13:48:10 -0700
committerDavid S. Miller <davem@davemloft.net>2012-05-12 13:48:10 -0700
commitf755f77a3a8ca03102d09e7f8bd84e020a6eeda4 (patch)
tree4fc4710011149a7c035ad4fc59200d4a096eaf5a /arch
parentc78896f00d0d0715c3043af2f3f4d098fc6ab6e4 (diff)
downloadlinux-f755f77a3a8ca03102d09e7f8bd84e020a6eeda4.tar.gz
sparc32: Un-btfixup pte_{write,dirty,young}i
And we can certainly get rid of the const function attributes, there is no way that's needed any longer and no other arch uses this kind of annotation here. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/sparc/include/asm/pgtable_32.h13
-rw-r--r--arch/sparc/mm/srmmu.c3
2 files changed, 3 insertions, 13 deletions
diff --git a/arch/sparc/include/asm/pgtable_32.h b/arch/sparc/include/asm/pgtable_32.h
index 62e34d909c36..4b46396ae4fb 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -207,26 +207,19 @@ static inline void pgd_clear(pgd_t *pgdp)
* The following only work if pte_present() is true.
* Undefined behaviour if not..
*/
-BTFIXUPDEF_HALF(pte_writei)
-BTFIXUPDEF_HALF(pte_dirtyi)
-BTFIXUPDEF_HALF(pte_youngi)
-
-static int pte_write(pte_t pte) __attribute_const__;
static inline int pte_write(pte_t pte)
{
- return pte_val(pte) & BTFIXUP_HALF(pte_writei);
+ return pte_val(pte) & SRMMU_WRITE;
}
-static int pte_dirty(pte_t pte) __attribute_const__;
static inline int pte_dirty(pte_t pte)
{
- return pte_val(pte) & BTFIXUP_HALF(pte_dirtyi);
+ return pte_val(pte) & SRMMU_DIRTY;
}
-static int pte_young(pte_t pte) __attribute_const__;
static inline int pte_young(pte_t pte)
{
- return pte_val(pte) & BTFIXUP_HALF(pte_youngi);
+ return pte_val(pte) & SRMMU_REF;
}
/*
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index 224db00447c7..b01c735b5815 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -2073,9 +2073,6 @@ void __init load_mmu(void)
BTFIXUPSET_CALL(free_pgd_fast, srmmu_free_pgd_fast, BTFIXUPCALL_NORM);
BTFIXUPSET_CALL(get_pgd_fast, srmmu_get_pgd_fast, BTFIXUPCALL_NORM);
- BTFIXUPSET_HALF(pte_writei, SRMMU_WRITE);
- BTFIXUPSET_HALF(pte_dirtyi, SRMMU_DIRTY);
- BTFIXUPSET_HALF(pte_youngi, SRMMU_REF);
BTFIXUPSET_HALF(pte_filei, SRMMU_FILE);
BTFIXUPSET_HALF(pte_wrprotecti, SRMMU_WRITE);
BTFIXUPSET_HALF(pte_mkcleani, SRMMU_DIRTY);