diff options
| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-02-05 01:29:14 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 12:44:18 -0500 |
| commit | 5e5419734c8719cbc01af959ad9c0844002c0df5 (patch) | |
| tree | a075dca3f719946689efa0245464855cbf2a20ce /include/asm-sparc | |
| parent | 9f8f2172537de7af0b0fbd33502d18d52b1339bc (diff) | |
add mm argument to pte/pmd/pud/pgd_free
(with Martin Schwidefsky <schwidefsky@de.ibm.com>)
The pgd/pud/pmd/pte page table allocation functions get a mm_struct pointer as
first argument. The free functions do not get the mm_struct argument. This
is 1) asymmetrical and 2) to do mm related page table allocations the mm
argument is needed on the free function as well.
[kamalesh@linux.vnet.ibm.com: i386 fix]
[akpm@linux-foundation.org: coding-syle fixes]
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: <linux-arch@vger.kernel.org>
Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-sparc')
| -rw-r--r-- | include/asm-sparc/pgalloc.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/asm-sparc/pgalloc.h b/include/asm-sparc/pgalloc.h index a449cd4912d1..b5fbdd36447f 100644 --- a/include/asm-sparc/pgalloc.h +++ b/include/asm-sparc/pgalloc.h | |||
| @@ -32,7 +32,7 @@ BTFIXUPDEF_CALL(pgd_t *, get_pgd_fast, void) | |||
| 32 | BTFIXUPDEF_CALL(void, free_pgd_fast, pgd_t *) | 32 | BTFIXUPDEF_CALL(void, free_pgd_fast, pgd_t *) |
| 33 | #define free_pgd_fast(pgd) BTFIXUP_CALL(free_pgd_fast)(pgd) | 33 | #define free_pgd_fast(pgd) BTFIXUP_CALL(free_pgd_fast)(pgd) |
| 34 | 34 | ||
| 35 | #define pgd_free(pgd) free_pgd_fast(pgd) | 35 | #define pgd_free(mm, pgd) free_pgd_fast(pgd) |
| 36 | #define pgd_alloc(mm) get_pgd_fast() | 36 | #define pgd_alloc(mm) get_pgd_fast() |
| 37 | 37 | ||
| 38 | BTFIXUPDEF_CALL(void, pgd_set, pgd_t *, pmd_t *) | 38 | BTFIXUPDEF_CALL(void, pgd_set, pgd_t *, pmd_t *) |
| @@ -45,8 +45,8 @@ BTFIXUPDEF_CALL(pmd_t *, pmd_alloc_one, struct mm_struct *, unsigned long) | |||
| 45 | BTFIXUPDEF_CALL(void, free_pmd_fast, pmd_t *) | 45 | BTFIXUPDEF_CALL(void, free_pmd_fast, pmd_t *) |
| 46 | #define free_pmd_fast(pmd) BTFIXUP_CALL(free_pmd_fast)(pmd) | 46 | #define free_pmd_fast(pmd) BTFIXUP_CALL(free_pmd_fast)(pmd) |
| 47 | 47 | ||
| 48 | #define pmd_free(pmd) free_pmd_fast(pmd) | 48 | #define pmd_free(mm, pmd) free_pmd_fast(pmd) |
| 49 | #define __pmd_free_tlb(tlb, pmd) pmd_free(pmd) | 49 | #define __pmd_free_tlb(tlb, pmd) pmd_free((tlb)->mm, pmd) |
| 50 | 50 | ||
| 51 | BTFIXUPDEF_CALL(void, pmd_populate, pmd_t *, struct page *) | 51 | BTFIXUPDEF_CALL(void, pmd_populate, pmd_t *, struct page *) |
| 52 | #define pmd_populate(MM, PMD, PTE) BTFIXUP_CALL(pmd_populate)(PMD, PTE) | 52 | #define pmd_populate(MM, PMD, PTE) BTFIXUP_CALL(pmd_populate)(PMD, PTE) |
| @@ -59,10 +59,10 @@ BTFIXUPDEF_CALL(pte_t *, pte_alloc_one_kernel, struct mm_struct *, unsigned long | |||
| 59 | #define pte_alloc_one_kernel(mm, addr) BTFIXUP_CALL(pte_alloc_one_kernel)(mm, addr) | 59 | #define pte_alloc_one_kernel(mm, addr) BTFIXUP_CALL(pte_alloc_one_kernel)(mm, addr) |
| 60 | 60 | ||
| 61 | BTFIXUPDEF_CALL(void, free_pte_fast, pte_t *) | 61 | BTFIXUPDEF_CALL(void, free_pte_fast, pte_t *) |
| 62 | #define pte_free_kernel(pte) BTFIXUP_CALL(free_pte_fast)(pte) | 62 | #define pte_free_kernel(mm, pte) BTFIXUP_CALL(free_pte_fast)(pte) |
| 63 | 63 | ||
| 64 | BTFIXUPDEF_CALL(void, pte_free, struct page *) | 64 | BTFIXUPDEF_CALL(void, pte_free, struct page *) |
| 65 | #define pte_free(pte) BTFIXUP_CALL(pte_free)(pte) | 65 | #define pte_free(mm, pte) BTFIXUP_CALL(pte_free)(pte) |
| 66 | #define __pte_free_tlb(tlb, pte) pte_free(pte) | 66 | #define __pte_free_tlb(tlb, pte) pte_free((tlb)->mm, pte) |
| 67 | 67 | ||
| 68 | #endif /* _SPARC_PGALLOC_H */ | 68 | #endif /* _SPARC_PGALLOC_H */ |