The patch titled
Make address_space_operations->invalidatepage return void
has been removed from the -mm tree. Its filename is
make-address_space_operations-invalidatepage-return-void-reiser4.patch
This patch was probably dropped from -mm because
it has now been merged into a subsystem tree or
into Linus's tree, or because it was folded into
its parent patch in the -mm tree.
------------------------------------------------------
Subject: Make address_space_operations->invalidatepage return void
From: NeilBrown <neilb@xxxxxxx>
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.
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
fs/reiser4/as_ops.c | 13 ++++++-------
fs/reiser4/vfs_ops.h | 2 +-
2 files changed, 7 insertions(+), 8 deletions(-)
diff -puN fs/reiser4/as_ops.c~make-address_space_operations-invalidatepage-return-void-reiser4 fs/reiser4/as_ops.c
--- devel/fs/reiser4/as_ops.c~make-address_space_operations-invalidatepage-return-void-reiser4 2006-03-12 17:05:39.000000000 -0800
+++ devel-akpm/fs/reiser4/as_ops.c 2006-03-12 17:05:39.000000000 -0800
@@ -170,7 +170,7 @@ reiser4_readpages(struct file *file, str
* @offset: starting offset for partial invalidation
*
*/
-int reiser4_invalidatepage(struct page *page, unsigned long offset)
+void reiser4_invalidatepage(struct page *page, unsigned long offset)
{
int ret = 0;
reiser4_context *ctx;
@@ -208,11 +208,11 @@ int reiser4_invalidatepage(struct page *
* them. Check for this, and do nothing.
*/
if (get_super_fake(inode->i_sb) == inode)
- return 0;
+ return;
if (get_cc_fake(inode->i_sb) == inode)
- return 0;
+ return;
if (get_bitmap_fake(inode->i_sb) == inode)
- return 0;
+ return;
assert("vs-1426", PagePrivate(page));
assert("vs-1427",
page->mapping == jnode_get_mapping(jnode_by_page(page)));
@@ -222,7 +222,7 @@ int reiser4_invalidatepage(struct page *
ctx = init_context(inode->i_sb);
if (IS_ERR(ctx))
- return PTR_ERR(ctx);
+ return;
node = jprivate(page);
spin_lock_jnode(node);
@@ -236,7 +236,7 @@ int reiser4_invalidatepage(struct page *
unhash_unformatted_jnode(node);
jput(node);
reiser4_exit_context(ctx);
- return 0;
+ return;
}
spin_unlock_jnode(node);
@@ -265,7 +265,6 @@ int reiser4_invalidatepage(struct page *
}
reiser4_exit_context(ctx);
- return ret;
}
/* help function called from reiser4_releasepage(). It returns true if jnode
diff -puN fs/reiser4/vfs_ops.h~make-address_space_operations-invalidatepage-return-void-reiser4 fs/reiser4/vfs_ops.h
--- devel/fs/reiser4/vfs_ops.h~make-address_space_operations-invalidatepage-return-void-reiser4 2006-03-12 17:05:39.000000000 -0800
+++ devel-akpm/fs/reiser4/vfs_ops.h 2006-03-12 17:05:39.000000000 -0800
@@ -24,7 +24,7 @@ int reiser4_writepage(struct page *, str
int reiser4_set_page_dirty(struct page *);
int reiser4_readpages(struct file *, struct address_space *,
struct list_head *pages, unsigned nr_pages);
-int reiser4_invalidatepage(struct page *, unsigned long offset);
+void reiser4_invalidatepage(struct page *, unsigned long offset);
int reiser4_releasepage(struct page *, gfp_t);
extern int reiser4_update_sd(struct inode *);
_
Patches currently in -mm which might be from neilb@xxxxxxx are
md-unlock-devices-when-stopping-them-on-reboot.patch
fix-dcache-race-during-umount.patch
prune_one_dentry-tweaks.patch
remove-softlockup-from-invalidate_mapping_pages.patch
prepare-for-__copy_from_user_inatomic-to-not-zero-missed-bytes.patch
make-copy_from_user_inatomic-not-zero-the-tail-on-i386.patch
kconfig-select-things-at-the-closest-tristate-instead-of-bool.patch
dm-mirror-sector-offset-fix.patch
md-reformat-code-in-raid1_end_write_request-to-avoid-goto.patch
md-remove-arbitrary-limit-on-chunk-size.patch
md-remove-useless-ioctl-warning.patch
md-increase-the-delay-before-marking-metadata-clean-and-make-it-configurable.patch
md-merge-raid5-and-raid6-code.patch
md-remove-nuisance-message-at-shutdown.patch
md-allow-checkpoint-of-recovery-with-version-1-superblock.patch
md-allow-checkpoint-of-recovery-with-version-1-superblock-fix.patch
md-allow-a-linear-array-to-have-drives-added-while-active.patch
md-support-stripe-offset-mode-in-raid10.patch
md-make-md_print_devices-static.patch
md-split-reshape-portion-of-raid5-sync_request-into-a-separate-function.patch
md-bitmap-fix-online-removal-of-file-backed-bitmaps.patch
md-bitmap-remove-bitmap-writeback-daemon.patch
md-bitmap-cleaner-separation-of-page-attribute-handlers-in-md-bitmap.patch
md-bitmap-use-set_bit-etc-for-bitmap-page-attributes.patch
md-bitmap-remove-unnecessary-page-reference-manipulations-from-md-bitmap-code.patch
md-bitmap-remove-dead-code-from-md-bitmap.patch
md-bitmap-tidy-up-i_writecount-handling-in-md-bitmap.patch
md-bitmap-change-md-bitmap-file-handling-to-use-bmap-to-file-blocks.patch
md-change-md-bitmap-file-handling-to-use-bmap-to-file-blocks-fix.patch
md-calculate-correct-array-size-for-raid10-in-new-offset-mode.patch
md-dm-reduce-stack-usage-with-stacked-block-devices.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
