diff options
Diffstat (limited to 'fs/f2fs/iostat.c')
| -rw-r--r-- | fs/f2fs/iostat.c | 74 |
1 files changed, 53 insertions, 21 deletions
diff --git a/fs/f2fs/iostat.c b/fs/f2fs/iostat.c index d84c5f6cc09d..3166a8939ed4 100644 --- a/fs/f2fs/iostat.c +++ b/fs/f2fs/iostat.c @@ -31,55 +31,65 @@ int __maybe_unused iostat_info_seq_show(struct seq_file *seq, void *offset) /* print app write IOs */ seq_puts(seq, "[WRITE]\n"); - seq_printf(seq, "app buffered: %-16llu\n", + seq_printf(seq, "app buffered data: %-16llu\n", sbi->rw_iostat[APP_BUFFERED_IO]); - seq_printf(seq, "app direct: %-16llu\n", + seq_printf(seq, "app direct data: %-16llu\n", sbi->rw_iostat[APP_DIRECT_IO]); - seq_printf(seq, "app mapped: %-16llu\n", + seq_printf(seq, "app mapped data: %-16llu\n", sbi->rw_iostat[APP_MAPPED_IO]); + seq_printf(seq, "app buffered cdata: %-16llu\n", + sbi->rw_iostat[APP_BUFFERED_CDATA_IO]); + seq_printf(seq, "app mapped cdata: %-16llu\n", + sbi->rw_iostat[APP_MAPPED_CDATA_IO]); /* print fs write IOs */ - seq_printf(seq, "fs data: %-16llu\n", + seq_printf(seq, "fs data: %-16llu\n", sbi->rw_iostat[FS_DATA_IO]); - seq_printf(seq, "fs node: %-16llu\n", + seq_printf(seq, "fs cdata: %-16llu\n", + sbi->rw_iostat[FS_CDATA_IO]); + seq_printf(seq, "fs node: %-16llu\n", sbi->rw_iostat[FS_NODE_IO]); - seq_printf(seq, "fs meta: %-16llu\n", + seq_printf(seq, "fs meta: %-16llu\n", sbi->rw_iostat[FS_META_IO]); - seq_printf(seq, "fs gc data: %-16llu\n", + seq_printf(seq, "fs gc data: %-16llu\n", sbi->rw_iostat[FS_GC_DATA_IO]); - seq_printf(seq, "fs gc node: %-16llu\n", + seq_printf(seq, "fs gc node: %-16llu\n", sbi->rw_iostat[FS_GC_NODE_IO]); - seq_printf(seq, "fs cp data: %-16llu\n", + seq_printf(seq, "fs cp data: %-16llu\n", sbi->rw_iostat[FS_CP_DATA_IO]); - seq_printf(seq, "fs cp node: %-16llu\n", + seq_printf(seq, "fs cp node: %-16llu\n", sbi->rw_iostat[FS_CP_NODE_IO]); - seq_printf(seq, "fs cp meta: %-16llu\n", + seq_printf(seq, "fs cp meta: %-16llu\n", sbi->rw_iostat[FS_CP_META_IO]); /* print app read IOs */ seq_puts(seq, "[READ]\n"); - seq_printf(seq, "app buffered: %-16llu\n", + seq_printf(seq, "app buffered data: %-16llu\n", sbi->rw_iostat[APP_BUFFERED_READ_IO]); - seq_printf(seq, "app direct: %-16llu\n", + seq_printf(seq, "app direct data: %-16llu\n", sbi->rw_iostat[APP_DIRECT_READ_IO]); - seq_printf(seq, "app mapped: %-16llu\n", + seq_printf(seq, "app mapped data: %-16llu\n", sbi->rw_iostat[APP_MAPPED_READ_IO]); + seq_printf(seq, "app buffered cdata: %-16llu\n", + sbi->rw_iostat[APP_BUFFERED_CDATA_READ_IO]); + seq_printf(seq, "app mapped cdata: %-16llu\n", + sbi->rw_iostat[APP_MAPPED_CDATA_READ_IO]); /* print fs read IOs */ - seq_printf(seq, "fs data: %-16llu\n", + seq_printf(seq, "fs data: %-16llu\n", sbi->rw_iostat[FS_DATA_READ_IO]); - seq_printf(seq, "fs gc data: %-16llu\n", + seq_printf(seq, "fs gc data: %-16llu\n", sbi->rw_iostat[FS_GDATA_READ_IO]); - seq_printf(seq, "fs compr_data: %-16llu\n", + seq_printf(seq, "fs cdata: %-16llu\n", sbi->rw_iostat[FS_CDATA_READ_IO]); - seq_printf(seq, "fs node: %-16llu\n", + seq_printf(seq, "fs node: %-16llu\n", sbi->rw_iostat[FS_NODE_READ_IO]); - seq_printf(seq, "fs meta: %-16llu\n", + 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", + seq_printf(seq, "fs discard: %-16llu\n", sbi->rw_iostat[FS_DISCARD]); return 0; @@ -159,7 +169,7 @@ void f2fs_reset_iostat(struct f2fs_sb_info *sbi) spin_unlock_irq(&sbi->iostat_lat_lock); } -void f2fs_update_iostat(struct f2fs_sb_info *sbi, +void f2fs_update_iostat(struct f2fs_sb_info *sbi, struct inode *inode, enum iostat_type type, unsigned long long io_bytes) { unsigned long flags; @@ -176,6 +186,28 @@ void f2fs_update_iostat(struct f2fs_sb_info *sbi, if (type == APP_BUFFERED_READ_IO || type == APP_DIRECT_READ_IO) sbi->rw_iostat[APP_READ_IO] += io_bytes; +#ifdef CONFIG_F2FS_FS_COMPRESSION + if (inode && f2fs_compressed_file(inode)) { + if (type == APP_BUFFERED_IO) + sbi->rw_iostat[APP_BUFFERED_CDATA_IO] += io_bytes; + + if (type == APP_BUFFERED_READ_IO) + sbi->rw_iostat[APP_BUFFERED_CDATA_READ_IO] += io_bytes; + + if (type == APP_MAPPED_READ_IO) + sbi->rw_iostat[APP_MAPPED_CDATA_READ_IO] += io_bytes; + + if (type == APP_MAPPED_IO) + sbi->rw_iostat[APP_MAPPED_CDATA_IO] += io_bytes; + + if (type == FS_DATA_READ_IO) + sbi->rw_iostat[FS_CDATA_READ_IO] += io_bytes; + + if (type == FS_DATA_IO) + sbi->rw_iostat[FS_CDATA_IO] += io_bytes; + } +#endif + spin_unlock_irqrestore(&sbi->iostat_lock, flags); f2fs_record_iostat(sbi); |