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| author | NeilBrown <neilb@suse.de> | 2006-03-26 01:37:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:55 -0800 |
| commit | 2ff28e22bdb8727fbc7d7889807bc5a73aae56c5 (patch) | |
| tree | f7418aa963d729bf9fe8bd44d6c9b6e424a6c6bf /include/linux/buffer_head.h | |
| parent | 3978d7179d3849848df8a37dd0a5acc20bcb8750 (diff) | |
| download | linux-2ff28e22bdb8727fbc7d7889807bc5a73aae56c5.tar.gz linux-2ff28e22bdb8727fbc7d7889807bc5a73aae56c5.tar.bz2 linux-2ff28e22bdb8727fbc7d7889807bc5a73aae56c5.zip | |
[PATCH] Make address_space_operations->invalidatepage return void
The return value of this function is never used, so let's be honest and
declare it as void.
Some places where invalidatepage returned 0, I have inserted comments
suggesting a BUG_ON.
[akpm@osdl.org: JBD BUG fix]
[akpm@osdl.org: rework for git-nfs]
[akpm@osdl.org: don't go BUG in block_invalidate_page()]
Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/buffer_head.h')
| -rw-r--r-- | include/linux/buffer_head.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index 27dd97b3fce9..da917ed096a3 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -189,8 +189,8 @@ extern int buffer_heads_over_limit; * address_spaces. */ int try_to_release_page(struct page * page, gfp_t gfp_mask); -int block_invalidatepage(struct page *page, unsigned long offset); -int do_invalidatepage(struct page *page, unsigned long offset); +void block_invalidatepage(struct page *page, unsigned long offset); +void do_invalidatepage(struct page *page, unsigned long offset); int block_write_full_page(struct page *page, get_block_t *get_block, struct writeback_control *wbc); int block_read_full_page(struct page*, get_block_t*); |