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authorJeff Mahoney <jeffm@suse.com>2007-10-18 23:39:26 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-10-19 11:53:35 -0700
commit4d20851d3757ba5bece263a4c8c5a2bd4983cb5d (patch)
treeac89f9cf860801675e587c38c39fd9e6bd2204da /include/linux/reiserfs_fs_sb.h
parent3ee1667042c350003b9d3f35e5666cc8c43ce8aa (diff)
downloadop-kernel-dev-4d20851d3757ba5bece263a4c8c5a2bd4983cb5d.zip
op-kernel-dev-4d20851d3757ba5bece263a4c8c5a2bd4983cb5d.tar.gz
reiserfs: remove first_zero_hint
The first_zero_hint metadata caching was never actually used, and it's of dubious optimization quality. This patch removes it. It doesn't actually shrink the size of the reiserfs_bitmap_info struct, since that doesn't work with block sizes larger than 8K. There was a big fixme in there, and with all the work lately in allowing block size > page size, I might as well kill the fixme as well. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/reiserfs_fs_sb.h')
-rw-r--r--include/linux/reiserfs_fs_sb.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h
index ff9e923..10fa0c8 100644
--- a/include/linux/reiserfs_fs_sb.h
+++ b/include/linux/reiserfs_fs_sb.h
@@ -265,9 +265,7 @@ enum journal_state_bits {
typedef __u32(*hashf_t) (const signed char *, int);
struct reiserfs_bitmap_info {
- // FIXME: Won't work with block sizes > 8K
- __u16 first_zero_hint;
- __u16 free_count;
+ __u32 free_count;
};
struct proc_dir_entry;
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