diff options
Diffstat (limited to 'fs/zonefs/super.c')
| -rw-r--r-- | fs/zonefs/super.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c index a29653c0196b..f3115432b43a 100644 --- a/fs/zonefs/super.c +++ b/fs/zonefs/super.c @@ -24,6 +24,9 @@ #include "zonefs.h" +#define CREATE_TRACE_POINTS +#include "trace.h" + static inline int zonefs_zone_mgmt(struct inode *inode, enum req_opf op) { @@ -32,6 +35,7 @@ static inline int zonefs_zone_mgmt(struct inode *inode, lockdep_assert_held(&zi->i_truncate_mutex); + trace_zonefs_zone_mgmt(inode, op); ret = blkdev_zone_mgmt(inode->i_sb->s_bdev, op, zi->i_zsector, zi->i_zone_size >> SECTOR_SHIFT, GFP_NOFS); if (ret) { @@ -100,6 +104,8 @@ static int zonefs_iomap_begin(struct inode *inode, loff_t offset, loff_t length, iomap->bdev = inode->i_sb->s_bdev; iomap->addr = (zi->i_zsector << SECTOR_SHIFT) + iomap->offset; + trace_zonefs_iomap_begin(inode, iomap); + return 0; } @@ -250,6 +256,9 @@ static loff_t zonefs_check_zone_condition(struct inode *inode, } inode->i_mode &= ~0222; return i_size_read(inode); + case BLK_ZONE_COND_FULL: + /* The write pointer of full zones is invalid. */ + return zi->i_max_size; default: if (zi->i_ztype == ZONEFS_ZTYPE_CNV) return zi->i_max_size; @@ -703,6 +712,7 @@ static ssize_t zonefs_file_dio_append(struct kiocb *iocb, struct iov_iter *from) ret = submit_bio_wait(bio); zonefs_file_write_dio_end_io(iocb, size, ret, 0); + trace_zonefs_file_dio_append(inode, size, ret); out_release: bio_release_pages(bio, false); |