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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-02-04 22:29:14 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 09:44:18 -0800 |
| commit | 5e5419734c8719cbc01af959ad9c0844002c0df5 (patch) | |
| tree | a075dca3f719946689efa0245464855cbf2a20ce /include/asm-generic | |
| parent | 9f8f2172537de7af0b0fbd33502d18d52b1339bc (diff) | |
| download | linux-5e5419734c8719cbc01af959ad9c0844002c0df5.tar.gz linux-5e5419734c8719cbc01af959ad9c0844002c0df5.tar.bz2 linux-5e5419734c8719cbc01af959ad9c0844002c0df5.zip | |
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-generic')
| -rw-r--r-- | include/asm-generic/4level-fixup.h | 2 | ||||
| -rw-r--r-- | include/asm-generic/pgtable-nopmd.h | 2 | ||||
| -rw-r--r-- | include/asm-generic/pgtable-nopud.h | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/include/asm-generic/4level-fixup.h b/include/asm-generic/4level-fixup.h index 7b88d3931e34..9d40e879f99e 100644 --- a/include/asm-generic/4level-fixup.h +++ b/include/asm-generic/4level-fixup.h @@ -28,7 +28,7 @@ #undef pud_free_tlb #define pud_free_tlb(tlb, x) do { } while (0) -#define pud_free(x) do { } while (0) +#define pud_free(mm, x) do { } while (0) #define __pud_free_tlb(tlb, x) do { } while (0) #undef pud_addr_end diff --git a/include/asm-generic/pgtable-nopmd.h b/include/asm-generic/pgtable-nopmd.h index 29ff5d84d8c3..087325ede76c 100644 --- a/include/asm-generic/pgtable-nopmd.h +++ b/include/asm-generic/pgtable-nopmd.h @@ -54,7 +54,7 @@ static inline pmd_t * pmd_offset(pud_t * pud, unsigned long address) * inside the pud, so has no extra memory associated with it. */ #define pmd_alloc_one(mm, address) NULL -#define pmd_free(x) do { } while (0) +#define pmd_free(mm, x) do { } while (0) #define __pmd_free_tlb(tlb, x) do { } while (0) #undef pmd_addr_end diff --git a/include/asm-generic/pgtable-nopud.h b/include/asm-generic/pgtable-nopud.h index 566464500558..87cf449a6df3 100644 --- a/include/asm-generic/pgtable-nopud.h +++ b/include/asm-generic/pgtable-nopud.h @@ -51,7 +51,7 @@ static inline pud_t * pud_offset(pgd_t * pgd, unsigned long address) * inside the pgd, so has no extra memory associated with it. */ #define pud_alloc_one(mm, address) NULL -#define pud_free(x) do { } while (0) +#define pud_free(mm, x) do { } while (0) #define __pud_free_tlb(tlb, x) do { } while (0) #undef pud_addr_end |