From 70246286e94c335b5bea0cbc68a17a96dd620281 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 19 Jul 2016 11:28:41 +0200 Subject: block: get rid of bio_rw and READA These two are confusing leftover of the old world order, combining values of the REQ_OP_ and REQ_ namespaces. For callers that don't special case we mostly just replace bi_rw with bio_data_dir or op_is_write, except for the few cases where a switch over the REQ_OP_ values makes more sense. Any check for READA is replaced with an explicit check for REQ_RAHEAD. Also remove the READA alias for REQ_RAHEAD. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Mike Christie Signed-off-by: Jens Axboe --- fs/f2fs/checkpoint.c | 2 +- fs/f2fs/gc.c | 3 ++- fs/f2fs/node.c | 2 +- 3 files changed, 4 insertions(+), 3 deletions(-) (limited to 'fs/f2fs') diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index b6d600e91f39..124b4a3017b5 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -159,7 +159,7 @@ int ra_meta_pages(struct f2fs_sb_info *sbi, block_t start, int nrpages, .sbi = sbi, .type = META, .op = REQ_OP_READ, - .op_flags = sync ? (READ_SYNC | REQ_META | REQ_PRIO) : READA, + .op_flags = sync ? (READ_SYNC | REQ_META | REQ_PRIO) : REQ_RAHEAD, .encrypted_page = NULL, }; struct blk_plug plug; diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 3649d86bb431..f06ed73adf99 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -733,7 +733,8 @@ next_step: start_bidx = start_bidx_of_node(nofs, inode); data_page = get_read_data_page(inode, - start_bidx + ofs_in_node, READA, true); + start_bidx + ofs_in_node, REQ_RAHEAD, + true); if (IS_ERR(data_page)) { iput(inode); continue; diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index e53403987f6d..d1867698e601 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -1119,7 +1119,7 @@ void ra_node_page(struct f2fs_sb_info *sbi, nid_t nid) if (!apage) return; - err = read_node_page(apage, READA); + err = read_node_page(apage, REQ_RAHEAD); f2fs_put_page(apage, err ? 1 : 0); } -- cgit v1.2.3-59-g8ed1b