diff options
| author | Coly Li <colyli@suse.de> | 2020-10-01 09:50:48 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-10-02 23:25:30 +0300 |
| commit | 1132e56e78e3c8f4deaf68ed760c78456a9c61f4 (patch) | |
| tree | 64abfdefd468912a9b4db7ae1dfc81daa2fa4f41 /include/trace/events/bcache.h | |
| parent | 08fdb2cddbdc783fecadfb606868c4498165fc30 (diff) | |
| download | linux-1132e56e78e3c8f4deaf68ed760c78456a9c61f4.tar.xz | |
bcache: add set_uuid in struct cache_set
This patch adds a separated set_uuid[16] in struct cache_set, to store
the uuid of the cache set. This is the preparation to remove the
embedded struct cache_sb from struct cache_set.
Signed-off-by: Coly Li <colyli@suse.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/trace/events/bcache.h')
| -rw-r--r-- | include/trace/events/bcache.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/trace/events/bcache.h b/include/trace/events/bcache.h index 0bddea663b3b..e41c611d6d3b 100644 --- a/include/trace/events/bcache.h +++ b/include/trace/events/bcache.h @@ -164,7 +164,7 @@ TRACE_EVENT(bcache_write, ), TP_fast_assign( - memcpy(__entry->uuid, c->sb.set_uuid, 16); + memcpy(__entry->uuid, c->set_uuid, 16); __entry->inode = inode; __entry->sector = bio->bi_iter.bi_sector; __entry->nr_sector = bio->bi_iter.bi_size >> 9; @@ -200,7 +200,7 @@ DECLARE_EVENT_CLASS(cache_set, ), TP_fast_assign( - memcpy(__entry->uuid, c->sb.set_uuid, 16); + memcpy(__entry->uuid, c->set_uuid, 16); ), TP_printk("%pU", __entry->uuid) |