From 666a2c534cc6238932296a95c9e9c06ca3b73d97 Mon Sep 17 00:00:00 2001 From: Steven Whitehouse Date: Wed, 18 Jan 2006 10:29:04 +0000 Subject: [GFS2] Remove unused code from various files Signed-off-by: Steven Whitehouse --- fs/gfs2/bmap.c | 81 +--------------------------------------------------------- 1 file changed, 1 insertion(+), 80 deletions(-) (limited to 'fs/gfs2/bmap.c') diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index 4b4e295b3bf..bece3620f1c 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -999,7 +999,7 @@ static int do_shrink(struct gfs2_inode *ip, uint64_t size, } /** - * gfs2_truncatei - make a file a give size + * gfs2_truncatei - make a file a given size * @ip: the inode * @size: the size to make the file * @truncator: function to truncate the last partial block @@ -1125,82 +1125,3 @@ int gfs2_write_alloc_required(struct gfs2_inode *ip, uint64_t offset, return 0; } -/** - * do_gfm - Copy out the dinode/indirect blocks of a file - * @ip: the file - * @dibh: the dinode buffer - * @bh: the indirect buffer we're looking at - * @top: the first pointer in the block - * @bottom: one more than the last pointer in the block - * @height: the height the block is at - * @data: a pointer to a struct gfs2_user_buffer structure - * - * If this is a journaled file, copy out the data too. - * - * Returns: errno - */ - -static int do_gfm(struct gfs2_inode *ip, struct buffer_head *dibh, - struct buffer_head *bh, uint64_t *top, uint64_t *bottom, - unsigned int height, void *data) -{ - struct gfs2_user_buffer *ub = (struct gfs2_user_buffer *)data; - int error; - - error = gfs2_add_bh_to_ub(ub, bh); - if (error) - return error; - - if (!S_ISDIR(ip->i_di.di_mode) || - height + 1 != ip->i_di.di_height) - return 0; - - for (; top < bottom; top++) - if (*top) { - struct buffer_head *data_bh; - - error = gfs2_meta_read(ip->i_gl, be64_to_cpu(*top), - DIO_START | DIO_WAIT, - &data_bh); - if (error) - return error; - - error = gfs2_add_bh_to_ub(ub, data_bh); - - brelse(data_bh); - - if (error) - return error; - } - - return 0; -} - -/** - * gfs2_get_file_meta - return all the metadata for a file - * @ip: the file - * @ub: the structure representing the meta - * - * Returns: errno - */ - -int gfs2_get_file_meta(struct gfs2_inode *ip, struct gfs2_user_buffer *ub) -{ - int error; - - if (gfs2_is_stuffed(ip)) { - struct buffer_head *dibh; - error = gfs2_meta_inode_buffer(ip, &dibh); - if (!error) { - error = gfs2_add_bh_to_ub(ub, dibh); - brelse(dibh); - } - } else { - struct metapath mp; - find_metapath(ip, 0, &mp); - error = recursive_scan(ip, NULL, &mp, 0, 0, 1, do_gfm, ub); - } - - return error; -} - -- cgit v1.2.3-70-g09d2