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| author |  Jaegeuk Kim <jaegeuk@kernel.org>
| 2024-02-16 13:52:25 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org>
| 2024-03-04 09:22:30 -0800 |
| commit | afbb8ff62b9bca638a99b935001115ef7ad5a599 (patch) | |
| tree | 7a1dd20319fb395dc4b4cb5af0a04d9e9279f0fc /fs/f2fs | |
| parent | f2fs: fix write pointers all the time (diff) | |
| download | linux-afbb8ff62b9bca638a99b935001115ef7ad5a599.tar.gz linux-afbb8ff62b9bca638a99b935001115ef7ad5a599.tar.bz2 linux-afbb8ff62b9bca638a99b935001115ef7ad5a599.zip | |
f2fs: print zone status in string and some log
No functional change, but add some more logs.
Note, it includes the spelling mistakes pointed by Colin Ian King.
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/segment.c | 27 | ||||
| -rw-r--r-- | fs/f2fs/super.c | 4 |
2 files changed, 24 insertions, 7 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index dab9544f871a..0e32ea36b0f4 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -4909,6 +4909,16 @@ out: } #ifdef CONFIG_BLK_DEV_ZONED +static const char *f2fs_zone_status[BLK_ZONE_COND_OFFLINE + 1] = { + [BLK_ZONE_COND_NOT_WP] = "NOT_WP", + [BLK_ZONE_COND_EMPTY] = "EMPTY", + [BLK_ZONE_COND_IMP_OPEN] = "IMPLICIT_OPEN", + [BLK_ZONE_COND_EXP_OPEN] = "EXPLICIT_OPEN", + [BLK_ZONE_COND_CLOSED] = "CLOSED", + [BLK_ZONE_COND_READONLY] = "READONLY", + [BLK_ZONE_COND_FULL] = "FULL", + [BLK_ZONE_COND_OFFLINE] = "OFFLINE", +}; static int check_zone_write_pointer(struct f2fs_sb_info *sbi, struct f2fs_dev_info *fdev, @@ -4929,14 +4939,19 @@ static int check_zone_write_pointer(struct f2fs_sb_info *sbi, * Skip check of zones cursegs point to, since * fix_curseg_write_pointer() checks them. */ - if (zone_segno >= MAIN_SEGS(sbi) || - IS_CURSEC(sbi, GET_SEC_FROM_SEG(sbi, zone_segno))) + if (zone_segno >= MAIN_SEGS(sbi)) return 0; /* * Get # of valid block of the zone. */ valid_block_cnt = get_valid_blocks(sbi, zone_segno, true); + if (IS_CURSEC(sbi, GET_SEC_FROM_SEG(sbi, zone_segno))) { + f2fs_notice(sbi, "Open zones: valid block[0x%x,0x%x] cond[%s]", + zone_segno, valid_block_cnt, + f2fs_zone_status[zone->cond]); + return 0; + } if ((!valid_block_cnt && zone->cond == BLK_ZONE_COND_EMPTY) || (valid_block_cnt && zone->cond == BLK_ZONE_COND_FULL)) @@ -4944,8 +4959,8 @@ static int check_zone_write_pointer(struct f2fs_sb_info *sbi, if (!valid_block_cnt) { f2fs_notice(sbi, "Zone without valid block has non-zero write " - "pointer. Reset the write pointer: cond[0x%x]", - zone->cond); + "pointer. Reset the write pointer: cond[%s]", + f2fs_zone_status[zone->cond]); ret = __f2fs_issue_discard_zone(sbi, fdev->bdev, zone_block, zone->len >> log_sectors_per_block); if (ret) @@ -4962,8 +4977,8 @@ static int check_zone_write_pointer(struct f2fs_sb_info *sbi, * selected for write operation until it get discarded. */ f2fs_notice(sbi, "Valid blocks are not aligned with write " - "pointer: valid block[0x%x,0x%x] cond[0x%x]", - zone_segno, valid_block_cnt, zone->cond); + "pointer: valid block[0x%x,0x%x] cond[%s]", + zone_segno, valid_block_cnt, f2fs_zone_status[zone->cond]); ret = blkdev_zone_mgmt(fdev->bdev, REQ_OP_ZONE_FINISH, zone->start, zone->len, GFP_NOFS); diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 32c23a0caf04..b038028cff27 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -4675,8 +4675,10 @@ reset_checkpoint: * check zoned block devices' write pointer consistency. */ if (f2fs_sb_has_blkzoned(sbi) && !f2fs_readonly(sb)) { - int err2 = f2fs_check_write_pointer(sbi); + int err2; + f2fs_notice(sbi, "Checking entire write pointers"); + err2 = f2fs_check_write_pointer(sbi); if (err2) err = err2; } |