diff options
| -rw-r--r-- | fs/f2fs/data.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/segment.c | 5 | ||||
| -rw-r--r-- | include/trace/events/f2fs.h | 49 |
3 files changed, 37 insertions, 19 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index cdb342eeb421..711722018b8e 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -421,6 +421,8 @@ void f2fs_submit_read_bio(struct f2fs_sb_info *sbi, int rw) if (!io->bio) return; + trace_f2fs_submit_read_bio(sbi->sb, rw, META, io->bio); + mutex_lock(&io->io_mutex); if (io->bio) { submit_bio(rw, io->bio); diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index d42426dc3706..a1acaa025bde 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -844,6 +844,9 @@ static void do_submit_bio(struct f2fs_sb_info *sbi, if (type >= META_FLUSH) rw = WRITE_FLUSH_FUA; + + trace_f2fs_submit_write_bio(sbi->sb, rw, btype, io->bio); + if (btype == META) rw |= REQ_META; @@ -851,8 +854,6 @@ static void do_submit_bio(struct f2fs_sb_info *sbi, p->sbi = sbi; io->bio->bi_end_io = f2fs_end_io_write; - trace_f2fs_do_submit_bio(sbi->sb, btype, sync, io->bio); - if (type == META_FLUSH) { DECLARE_COMPLETION_ONSTACK(wait); p->is_sync = true; diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 73cc5f07d1ba..1f59f5db55e5 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -18,13 +18,14 @@ #define show_bio_type(type) \ __print_symbolic(type, \ - { READ, "READ" }, \ - { READA, "READAHEAD" }, \ - { READ_SYNC, "READ_SYNC" }, \ - { WRITE, "WRITE" }, \ - { WRITE_SYNC, "WRITE_SYNC" }, \ - { WRITE_FLUSH, "WRITE_FLUSH" }, \ - { WRITE_FUA, "WRITE_FUA" }) + { READ, "READ" }, \ + { READA, "READAHEAD" }, \ + { READ_SYNC, "READ_SYNC" }, \ + { WRITE, "WRITE" }, \ + { WRITE_SYNC, "WRITE_SYNC" }, \ + { WRITE_FLUSH, "WRITE_FLUSH" }, \ + { WRITE_FUA, "WRITE_FUA" }, \ + { WRITE_FLUSH_FUA, "WRITE_FLUSH_FUA" }) #define show_data_type(type) \ __print_symbolic(type, \ @@ -598,36 +599,50 @@ TRACE_EVENT(f2fs_reserve_new_block, __entry->ofs_in_node) ); -TRACE_EVENT(f2fs_do_submit_bio, +DECLARE_EVENT_CLASS(f2fs__submit_bio, - TP_PROTO(struct super_block *sb, int btype, bool sync, struct bio *bio), + TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio), - TP_ARGS(sb, btype, sync, bio), + TP_ARGS(sb, rw, type, bio), TP_STRUCT__entry( __field(dev_t, dev) - __field(int, btype) - __field(bool, sync) + __field(int, rw) + __field(int, type) __field(sector_t, sector) __field(unsigned int, size) ), TP_fast_assign( __entry->dev = sb->s_dev; - __entry->btype = btype; - __entry->sync = sync; + __entry->rw = rw; + __entry->type = type; __entry->sector = bio->bi_sector; __entry->size = bio->bi_size; ), - TP_printk("dev = (%d,%d), type = %s, io = %s, sector = %lld, size = %u", + TP_printk("dev = (%d,%d), %s, %s, sector = %lld, size = %u", show_dev(__entry), - show_block_type(__entry->btype), - __entry->sync ? "sync" : "no sync", + show_bio_type(__entry->rw), + show_block_type(__entry->type), (unsigned long long)__entry->sector, __entry->size) ); +DEFINE_EVENT(f2fs__submit_bio, f2fs_submit_write_bio, + + TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio), + + TP_ARGS(sb, rw, type, bio) +); + +DEFINE_EVENT(f2fs__submit_bio, f2fs_submit_read_bio, + + TP_PROTO(struct super_block *sb, int rw, int type, struct bio *bio), + + TP_ARGS(sb, rw, type, bio) +); + DECLARE_EVENT_CLASS(f2fs__page, TP_PROTO(struct page *page, int type), |
