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Commit e05c378f authored by Joern Engel's avatar Joern Engel
Browse files

[LogFS] Remove unused method 



All callers are long gone.

Signed-off-by: default avatarJoern Engel <joern@logfs.org>
parent 6be7fa06

fs/logfs/logfs.h

+0 −1
Original line number Diff line number Diff line
@@ -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,

fs/logfs/readwrite.c

+0 −21
Original line number Diff line number Diff line
@@ -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,

};

fs/logfs/segment.c

+0 −6
Original line number Diff line number Diff line
@@ -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,

};