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authorJoern Engel <joern@logfs.org>2010-03-30 18:25:17 +0200
committerJoern Engel <joern@logfs.org>2010-03-30 18:25:17 +0200
commite05c378f4973674a16d5b9636f2310cf88aca5f2 (patch)
tree58beed3ac4007e00ad58e4391f9d13ada1f9b918 /fs/logfs
parent6be7fa06eb4d721df734bd0946b5e63b27c0589b (diff)
downloadop-kernel-dev-e05c378f4973674a16d5b9636f2310cf88aca5f2.zip
op-kernel-dev-e05c378f4973674a16d5b9636f2310cf88aca5f2.tar.gz
[LogFS] Remove unused method
All callers are long gone. Signed-off-by: Joern Engel <joern@logfs.org>
Diffstat (limited to 'fs/logfs')
-rw-r--r--fs/logfs/logfs.h1
-rw-r--r--fs/logfs/readwrite.c21
-rw-r--r--fs/logfs/segment.c6
3 files changed, 0 insertions, 28 deletions
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index b84b0ee..97195b9 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -305,7 +305,6 @@ typedef int write_alias_t(struct super_block *sb, u64 ino, u64 bix,
level_t level, int child_no, __be64 val);
struct logfs_block_ops {
void (*write_block)(struct logfs_block *block);
- gc_level_t (*block_level)(struct logfs_block *block);
void (*free_block)(struct super_block *sb, struct logfs_block*block);
int (*write_alias)(struct super_block *sb,
struct logfs_block *block,
diff --git a/fs/logfs/readwrite.c b/fs/logfs/readwrite.c
index c3a3a68..3659c37 100644
--- a/fs/logfs/readwrite.c
+++ b/fs/logfs/readwrite.c
@@ -429,25 +429,6 @@ static void inode_write_block(struct logfs_block *block)
}
}
-static gc_level_t inode_block_level(struct logfs_block *block)
-{
- BUG_ON(block->inode->i_ino == LOGFS_INO_MASTER);
- return GC_LEVEL(LOGFS_MAX_LEVELS);
-}
-
-static gc_level_t indirect_block_level(struct logfs_block *block)
-{
- struct page *page;
- struct inode *inode;
- u64 bix;
- level_t level;
-
- page = block->page;
- inode = page->mapping->host;
- logfs_unpack_index(page->index, &bix, &level);
- return expand_level(inode->i_ino, level);
-}
-
/*
* This silences a false, yet annoying gcc warning. I hate it when my editor
* jumps into bitops.h each time I recompile this file.
@@ -586,14 +567,12 @@ static void indirect_free_block(struct super_block *sb,
static struct logfs_block_ops inode_block_ops = {
.write_block = inode_write_block,
- .block_level = inode_block_level,
.free_block = inode_free_block,
.write_alias = inode_write_alias,
};
struct logfs_block_ops indirect_block_ops = {
.write_block = indirect_write_block,
- .block_level = indirect_block_level,
.free_block = indirect_free_block,
.write_alias = indirect_write_alias,
};
diff --git a/fs/logfs/segment.c b/fs/logfs/segment.c
index 0ecd8f0..02db22e 100644
--- a/fs/logfs/segment.c
+++ b/fs/logfs/segment.c
@@ -182,14 +182,8 @@ static int btree_write_alias(struct super_block *sb, struct logfs_block *block,
return 0;
}
-static gc_level_t btree_block_level(struct logfs_block *block)
-{
- return expand_level(block->ino, block->level);
-}
-
static struct logfs_block_ops btree_block_ops = {
.write_block = btree_write_block,
- .block_level = btree_block_level,
.free_block = __free_block,
.write_alias = btree_write_alias,
};
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