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authorLinus Torvalds <torvalds@linux-foundation.org>2020-01-27 12:55:48 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-01-27 12:55:48 -0800
commit22a8f39c520fc577c02b4e5c99f8bb3b6017680b (patch)
treeb3c89646e533a994c87c5ffe12da413d1c4a47f6 /include/trace
parent48b4b4ff1ee044a977929bcf80e79f8212f756b4 (diff)
parente3de04469a49ee09c89e80bf821508df458ccee6 (diff)
downloadlinux-22a8f39c520fc577c02b4e5c99f8bb3b6017680b.tar.bz2
Merge tag 'for-5.6/drivers-2020-01-27' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe: "Like the core side, not a lot of changes here, just two main items: - Series of patches (via Coly) with fixes for bcache (Coly, Christoph) - MD pull request from Song" * tag 'for-5.6/drivers-2020-01-27' of git://git.kernel.dk/linux-block: (31 commits) bcache: reap from tail of c->btree_cache in bch_mca_scan() bcache: reap c->btree_cache_freeable from the tail in bch_mca_scan() bcache: remove member accessed from struct btree bcache: print written and keys in trace_bcache_btree_write bcache: avoid unnecessary btree nodes flushing in btree_flush_write() bcache: add code comments for state->pool in __btree_sort() lib: crc64: include <linux/crc64.h> for 'crc64_be' bcache: use read_cache_page_gfp to read the superblock bcache: store a pointer to the on-disk sb in the cache and cached_dev structures bcache: return a pointer to the on-disk sb from read_super bcache: transfer the sb_page reference to register_{bdev,cache} bcache: fix use-after-free in register_bcache() bcache: properly initialize 'path' and 'err' in register_bcache() bcache: rework error unwinding in register_bcache bcache: use a separate data structure for the on-disk super block bcache: cached_dev_free needs to put the sb page md/raid1: introduce wait_for_serialization md/raid1: use bucket based mechanism for IO serialization md: introduce a new struct for IO serialization md: don't destroy serial_info_pool if serialize_policy is true ...
Diffstat (limited to 'include/trace')
-rw-r--r--include/trace/events/bcache.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/trace/events/bcache.h b/include/trace/events/bcache.h
index e4526f85c19d..0bddea663b3b 100644
--- a/include/trace/events/bcache.h
+++ b/include/trace/events/bcache.h
@@ -275,7 +275,8 @@ TRACE_EVENT(bcache_btree_write,
__entry->keys = b->keys.set[b->keys.nsets].data->keys;
),
- TP_printk("bucket %zu", __entry->bucket)
+ TP_printk("bucket %zu written block %u + %u",
+ __entry->bucket, __entry->block, __entry->keys)
);
DEFINE_EVENT(btree_node, bcache_btree_node_alloc,