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 /drivers/md/bcache/debug.c | |
| 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 'drivers/md/bcache/debug.c')
| -rw-r--r-- | drivers/md/bcache/debug.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c index 336f43910383..0ccc1b0baa42 100644 --- a/drivers/md/bcache/debug.c +++ b/drivers/md/bcache/debug.c @@ -238,7 +238,7 @@ void bch_debug_init_cache_set(struct cache_set *c) if (!IS_ERR_OR_NULL(bcache_debug)) { char name[50]; - snprintf(name, 50, "bcache-%pU", c->sb.set_uuid); + snprintf(name, 50, "bcache-%pU", c->set_uuid); c->debug = debugfs_create_file(name, 0400, bcache_debug, c, &cache_set_debug_ops); } |