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authorJaegeuk Kim <jaegeuk.kim@samsung.com>2013-12-11 14:29:39 +0900
committerJaegeuk Kim <jaegeuk.kim@samsung.com>2013-12-23 10:18:06 +0900
commit76130ccabcc39f0716691113f739f28a3088e253 (patch)
treef4abd6ea00f6cd26f7912bcec99ae44f0ef0c332 /fs/f2fs
parent458e6197c37de53f7be0a837644daabb900c3036 (diff)
downloadlinux-76130ccabcc39f0716691113f739f28a3088e253.tar.bz2
f2fs: fix the location of tracepoint
We need to get a trace before submit_bio, since its bi_sector is remapped during the submit_bio. Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs')
-rw-r--r--fs/f2fs/data.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index ebc91778e815..15956fa584de 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -104,11 +104,12 @@ static void __submit_merged_bio(struct f2fs_bio_info *io)
rw = fio->rw | fio->rw_flag;
if (is_read_io(rw)) {
- submit_bio(rw, io->bio);
trace_f2fs_submit_read_bio(io->sbi->sb, rw, fio->type, io->bio);
+ submit_bio(rw, io->bio);
io->bio = NULL;
return;
}
+ trace_f2fs_submit_write_bio(io->sbi->sb, rw, fio->type, io->bio);
/*
* META_FLUSH is only from the checkpoint procedure, and we should wait
@@ -122,7 +123,6 @@ static void __submit_merged_bio(struct f2fs_bio_info *io)
} else {
submit_bio(rw, io->bio);
}
- trace_f2fs_submit_write_bio(io->sbi->sb, rw, fio->type, io->bio);
io->bio = NULL;
}