From 152f58c9af21abf913699e671b425fd38447b170 Mon Sep 17 00:00:00 2001 From: Andreas Gruenbacher Date: Sat, 27 Mar 2021 22:05:14 +0100 Subject: gfs2: Replace gfs2_lblk_to_dblk with gfs2_get_extent We don't need two very similar functions for mapping logical blocks to physical blocks. Signed-off-by: Andreas Gruenbacher --- fs/gfs2/bmap.c | 24 ------------------------ 1 file changed, 24 deletions(-) (limited to 'fs/gfs2/bmap.c') diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index ac959a99ea81..bad5dc641bbd 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -961,30 +961,6 @@ hole_found: goto out; } -/** - * gfs2_lblk_to_dblk - convert logical block to disk block - * @inode: the inode of the file we're mapping - * @lblock: the block relative to the start of the file - * @dblock: the returned dblock, if no error - * - * This function maps a single block from a file logical block (relative to - * the start of the file) to a file system absolute block using iomap. - * - * Returns: the absolute file system block, or an error - */ -int gfs2_lblk_to_dblk(struct inode *inode, u32 lblock, u64 *dblock) -{ - struct iomap iomap = { }; - loff_t pos = (loff_t)lblock << inode->i_blkbits; - int ret; - - ret = gfs2_iomap_get(inode, pos, i_blocksize(inode), &iomap); - if (ret == 0) - *dblock = iomap.addr >> inode->i_blkbits; - - return ret; -} - static int gfs2_write_lock(struct inode *inode) { struct gfs2_inode *ip = GFS2_I(inode); -- cgit