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author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2023-09-14 18:07:05 +0200 |
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committer | David Sterba <dsterba@suse.com> | 2023-10-12 16:44:10 +0200 |
commit | b5e2c2ff67d2c88ee2b3f4f22ef4426cfb35ec06 (patch) | |
tree | 05f8fe70237e205e0cdb36f5f3c1c4138789e922 /include/trace/events | |
parent | btrfs: sysfs: announce presence of raid-stripe-tree (diff) | |
download | linux-b5e2c2ff67d2c88ee2b3f4f22ef4426cfb35ec06.tar.xz linux-b5e2c2ff67d2c88ee2b3f4f22ef4426cfb35ec06.zip |
btrfs: tracepoints: add events for raid stripe tree
Add trace events for raid-stripe-tree operations.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include/trace/events')
-rw-r--r-- | include/trace/events/btrfs.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index b2db2c2f1c57..638412ab090d 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -2497,6 +2497,82 @@ DEFINE_EVENT(btrfs_raid56_bio, raid56_write, TP_ARGS(rbio, bio, trace_info) ); +TRACE_EVENT(btrfs_insert_one_raid_extent, + + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 logical, u64 length, + int num_stripes), + + TP_ARGS(fs_info, logical, length, num_stripes), + + TP_STRUCT__entry_btrfs( + __field( u64, logical ) + __field( u64, length ) + __field( int, num_stripes ) + ), + + TP_fast_assign_btrfs(fs_info, + __entry->logical = logical; + __entry->length = length; + __entry->num_stripes = num_stripes; + ), + + TP_printk_btrfs("logical=%llu length=%llu num_stripes=%d", + __entry->logical, __entry->length, + __entry->num_stripes) +); + +TRACE_EVENT(btrfs_raid_extent_delete, + + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 start, u64 end, + u64 found_start, u64 found_end), + + TP_ARGS(fs_info, start, end, found_start, found_end), + + TP_STRUCT__entry_btrfs( + __field( u64, start ) + __field( u64, end ) + __field( u64, found_start ) + __field( u64, found_end ) + ), + + TP_fast_assign_btrfs(fs_info, + __entry->start = start; + __entry->end = end; + __entry->found_start = found_start; + __entry->found_end = found_end; + ), + + TP_printk_btrfs("start=%llu end=%llu found_start=%llu found_end=%llu", + __entry->start, __entry->end, __entry->found_start, + __entry->found_end) +); + +TRACE_EVENT(btrfs_get_raid_extent_offset, + + TP_PROTO(const struct btrfs_fs_info *fs_info, u64 logical, u64 length, + u64 physical, u64 devid), + + TP_ARGS(fs_info, logical, length, physical, devid), + + TP_STRUCT__entry_btrfs( + __field( u64, logical ) + __field( u64, length ) + __field( u64, physical ) + __field( u64, devid ) + ), + + TP_fast_assign_btrfs(fs_info, + __entry->logical = logical; + __entry->length = length; + __entry->physical = physical; + __entry->devid = devid; + ), + + TP_printk_btrfs("logical=%llu length=%llu physical=%llu devid=%llu", + __entry->logical, __entry->length, __entry->physical, + __entry->devid) +); + #endif /* _TRACE_BTRFS_H */ /* This part must be outside protection */ |