diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-12-21 12:13:03 -0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:34:41 +0200 |
| commit | f1f67d336359290a86b2ed11ebbc35422fd8f8f4 (patch) | |
| tree | 75f89662d8657d8e12b81e2b755052066a257b76 /include | |
| parent | 55f4165aceb6bb6a23c77f13944e774a74d9e13a (diff) | |
f2fs: add submit_bio tracepoint
This patch adds final submit_bio() tracepoint.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Conflicts:
fs/f2fs/data.c
Diffstat (limited to 'include')
| -rw-r--r-- | include/trace/events/f2fs.h | 45 |
1 files changed, 30 insertions, 15 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index cbfd619b0..3f9c1ace3 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -744,12 +744,11 @@ DEFINE_EVENT_CONDITION(f2fs__submit_page_bio, f2fs_submit_page_mbio, TP_CONDITION(page->mapping) ); -DECLARE_EVENT_CLASS(f2fs__submit_bio, +DECLARE_EVENT_CLASS(f2fs__bio, - TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio, - struct bio *bio), + TP_PROTO(struct super_block *sb, int type, struct bio *bio), - TP_ARGS(sb, fio, bio), + TP_ARGS(sb, type, bio), TP_STRUCT__entry( __field(dev_t, dev) @@ -762,9 +761,9 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio, TP_fast_assign( __entry->dev = sb->s_dev; - __entry->op = fio->op; - __entry->op_flags = fio->op_flags; - __entry->type = fio->type; + __entry->op = bio_op(bio); + __entry->op_flags = bio->bi_rw; + __entry->type = type; __entry->sector = bio->bi_sector; __entry->size = bio->bi_size; ), @@ -777,22 +776,38 @@ DECLARE_EVENT_CLASS(f2fs__submit_bio, __entry->size) ); -DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_write_bio, +DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_write_bio, + + TP_PROTO(struct super_block *sb, int type, struct bio *bio), + + TP_ARGS(sb, type, bio), + + TP_CONDITION(bio) +); + +DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_prepare_read_bio, + + TP_PROTO(struct super_block *sb, int type, struct bio *bio), + + TP_ARGS(sb, type, bio), + + TP_CONDITION(bio) +); + +DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_read_bio, - TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio, - struct bio *bio), + TP_PROTO(struct super_block *sb, int type, struct bio *bio), - TP_ARGS(sb, fio, bio), + TP_ARGS(sb, type, bio), TP_CONDITION(bio) ); -DEFINE_EVENT_CONDITION(f2fs__submit_bio, f2fs_submit_read_bio, +DEFINE_EVENT_CONDITION(f2fs__bio, f2fs_submit_write_bio, - TP_PROTO(struct super_block *sb, struct f2fs_io_info *fio, - struct bio *bio), + TP_PROTO(struct super_block *sb, int type, struct bio *bio), - TP_ARGS(sb, fio, bio), + TP_ARGS(sb, type, bio), TP_CONDITION(bio) ); |