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authorNeilBrown <neilb@suse.de>2006-03-26 04:37:18 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-26 11:56:55 -0500
commit2ff28e22bdb8727fbc7d7889807bc5a73aae56c5 (patch)
treef7418aa963d729bf9fe8bd44d6c9b6e424a6c6bf /include/linux/fs.h
parent3978d7179d3849848df8a37dd0a5acc20bcb8750 (diff)
[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/fs.h')
-rw-r--r--include/linux/fs.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 972435d4df5c..9674679525f9 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -369,7 +369,7 @@ struct address_space_operations {
369 int (*commit_write)(struct file *, struct page *, unsigned, unsigned); 369 int (*commit_write)(struct file *, struct page *, unsigned, unsigned);
370 /* Unfortunately this kludge is needed for FIBMAP. Don't use it */ 370 /* Unfortunately this kludge is needed for FIBMAP. Don't use it */
371 sector_t (*bmap)(struct address_space *, sector_t); 371 sector_t (*bmap)(struct address_space *, sector_t);
372 int (*invalidatepage) (struct page *, unsigned long); 372 void (*invalidatepage) (struct page *, unsigned long);
373 int (*releasepage) (struct page *, gfp_t); 373 int (*releasepage) (struct page *, gfp_t);
374 ssize_t (*direct_IO)(int, struct kiocb *, const struct iovec *iov, 374 ssize_t (*direct_IO)(int, struct kiocb *, const struct iovec *iov,
375 loff_t offset, unsigned long nr_segs); 375 loff_t offset, unsigned long nr_segs);