diff options
| -rw-r--r-- | fs/f2fs/data.c | 1 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 | ||||
| -rw-r--r-- | fs/f2fs/gc.c | 2 | ||||
| -rw-r--r-- | fs/f2fs/sysfs.c | 7 | ||||
| -rw-r--r-- | include/trace/events/f2fs.h | 11 |
5 files changed, 20 insertions, 3 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 4d871d27a85f..48a622b95b76 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -2234,6 +2234,7 @@ submit_and_realloc: inc_page_count(sbi, F2FS_RD_DATA); f2fs_update_iostat(sbi, FS_DATA_READ_IO, F2FS_BLKSIZE); + f2fs_update_iostat(sbi, FS_CDATA_READ_IO, F2FS_BLKSIZE); ClearPageError(page); *last_block_in_bio = blkaddr; } diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 338622069e42..51863e4f5d4e 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -1149,6 +1149,8 @@ enum iostat_type { APP_READ_IO, /* app read IOs */ APP_MAPPED_READ_IO, /* app mapped read IOs */ FS_DATA_READ_IO, /* data read IOs */ + FS_GDATA_READ_IO, /* data read IOs from background gc */ + FS_CDATA_READ_IO, /* compressed data read IOs */ FS_NODE_READ_IO, /* node read IOs */ FS_META_READ_IO, /* meta read IOs */ diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index f3c45ec2a7e7..5b95d5a146eb 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -740,6 +740,7 @@ got_it: f2fs_put_page(page, 1); f2fs_update_iostat(sbi, FS_DATA_READ_IO, F2FS_BLKSIZE); + f2fs_update_iostat(sbi, FS_GDATA_READ_IO, F2FS_BLKSIZE); return 0; put_encrypted_page: @@ -846,6 +847,7 @@ static int move_data_block(struct inode *inode, block_t bidx, } f2fs_update_iostat(fio.sbi, FS_DATA_READ_IO, F2FS_BLKSIZE); + f2fs_update_iostat(fio.sbi, FS_GDATA_READ_IO, F2FS_BLKSIZE); lock_page(mpage); if (unlikely(mpage->mapping != META_MAPPING(fio.sbi) || diff --git a/fs/f2fs/sysfs.c b/fs/f2fs/sysfs.c index eaf8088548f0..a117ae1f9d5f 100644 --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -803,6 +803,7 @@ static int __maybe_unused iostat_info_seq_show(struct seq_file *seq, seq_printf(seq, "time: %-16llu\n", now); /* print app write IOs */ + seq_puts(seq, "[WRITE]\n"); seq_printf(seq, "app buffered: %-16llu\n", sbi->rw_iostat[APP_BUFFERED_IO]); seq_printf(seq, "app direct: %-16llu\n", @@ -829,6 +830,7 @@ static int __maybe_unused iostat_info_seq_show(struct seq_file *seq, sbi->rw_iostat[FS_CP_META_IO]); /* print app read IOs */ + seq_puts(seq, "[READ]\n"); seq_printf(seq, "app buffered: %-16llu\n", sbi->rw_iostat[APP_BUFFERED_READ_IO]); seq_printf(seq, "app direct: %-16llu\n", @@ -839,12 +841,17 @@ static int __maybe_unused iostat_info_seq_show(struct seq_file *seq, /* print fs read IOs */ seq_printf(seq, "fs data: %-16llu\n", sbi->rw_iostat[FS_DATA_READ_IO]); + seq_printf(seq, "fs gc data: %-16llu\n", + sbi->rw_iostat[FS_GDATA_READ_IO]); + seq_printf(seq, "fs compr_data: %-16llu\n", + sbi->rw_iostat[FS_CDATA_READ_IO]); seq_printf(seq, "fs node: %-16llu\n", sbi->rw_iostat[FS_NODE_READ_IO]); seq_printf(seq, "fs meta: %-16llu\n", sbi->rw_iostat[FS_META_READ_IO]); /* print other IOs */ + seq_puts(seq, "[OTHER]\n"); seq_printf(seq, "fs discard: %-16llu\n", sbi->rw_iostat[FS_DISCARD]); diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 4dbcdc6d2738..a8e2e83c91ce 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -1840,6 +1840,8 @@ TRACE_EVENT(f2fs_iostat, __field(unsigned long long, app_rio) __field(unsigned long long, app_mrio) __field(unsigned long long, fs_drio) + __field(unsigned long long, fs_gdrio) + __field(unsigned long long, fs_cdrio) __field(unsigned long long, fs_nrio) __field(unsigned long long, fs_mrio) __field(unsigned long long, fs_discard) @@ -1864,6 +1866,8 @@ TRACE_EVENT(f2fs_iostat, __entry->app_rio = iostat[APP_READ_IO]; __entry->app_mrio = iostat[APP_MAPPED_READ_IO]; __entry->fs_drio = iostat[FS_DATA_READ_IO]; + __entry->fs_gdrio = iostat[FS_GDATA_READ_IO]; + __entry->fs_cdrio = iostat[FS_CDATA_READ_IO]; __entry->fs_nrio = iostat[FS_NODE_READ_IO]; __entry->fs_mrio = iostat[FS_META_READ_IO]; __entry->fs_discard = iostat[FS_DISCARD]; @@ -1875,15 +1879,16 @@ TRACE_EVENT(f2fs_iostat, "gc [data=%llu, node=%llu], " "cp [data=%llu, node=%llu, meta=%llu], " "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " - "fs [data=%llu, node=%llu, meta=%llu]", + "fs [data=%llu, (gc_data=%llu, compr_data=%llu), " + "node=%llu, meta=%llu]", show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, __entry->app_bio, __entry->app_mio, __entry->fs_dio, __entry->fs_nio, __entry->fs_mio, __entry->fs_discard, __entry->fs_gc_dio, __entry->fs_gc_nio, __entry->fs_cp_dio, __entry->fs_cp_nio, __entry->fs_cp_mio, __entry->app_rio, __entry->app_drio, __entry->app_brio, - __entry->app_mrio, __entry->fs_drio, __entry->fs_nrio, - __entry->fs_mrio) + __entry->app_mrio, __entry->fs_drio, __entry->fs_gdrio, + __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) ); #endif /* _TRACE_F2FS_H */ |