From ff46d7b3e0870a70331b069372c36fbc43018c2d Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Mon, 21 Jul 2008 15:39:05 +0300 Subject: UBIFS: make ubifs_ro_mode() not inline We use ubifs_ro_mode() quite a lot, and not in fast-path, so there is no reason to blow the code up by having it inlined. Also, we usually want R/O mode change to be seen to other CPUs as soon as possible, so when we make this a function call, we will automatically have a memory barrier. Signed-off-by: Adrian Hunter Signed-off-by: Artem Bityutskiy --- fs/ubifs/ubifs.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/ubifs/ubifs.h') diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index e4f89f27182..c488d43b635 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -1346,6 +1346,7 @@ extern struct backing_dev_info ubifs_backing_dev_info; extern struct ubifs_compressor *ubifs_compressors[UBIFS_COMPR_TYPES_CNT]; /* io.c */ +void ubifs_ro_mode(struct ubifs_info *c, int err); int ubifs_wbuf_write_nolock(struct ubifs_wbuf *wbuf, void *buf, int len); int ubifs_wbuf_seek_nolock(struct ubifs_wbuf *wbuf, int lnum, int offs, int dtype); -- cgit v1.2.3