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| author | Kent Overstreet <kmo@daterainc.com> | 2013-07-24 17:44:17 -0700 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2013-11-10 21:56:08 -0800 |
| commit | c18536a72ddd7fe30d63e6c1500b5c930ac14594 (patch) | |
| tree | 0794a00a28c810326b76a36f599e8eee1932008a /drivers/md/bcache/request.h | |
| parent | cc23196631fbcd1bc3eafedbb712413fdbf946a3 (diff) | |
| download | lwn-c18536a72ddd7fe30d63e6c1500b5c930ac14594.tar.gz lwn-c18536a72ddd7fe30d63e6c1500b5c930ac14594.zip | |
bcache: Prune struct btree_op
Eventual goal is for struct btree_op to contain only what is necessary
for traversing the btree.
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/request.h')
| -rw-r--r-- | drivers/md/bcache/request.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/md/bcache/request.h b/drivers/md/bcache/request.h index b0b4b0b5b7e9..0f79177c4f33 100644 --- a/drivers/md/bcache/request.h +++ b/drivers/md/bcache/request.h @@ -8,19 +8,33 @@ struct search { struct closure cl; struct bcache_device *d; + struct cache_set *c; struct task_struct *task; struct bbio bio; struct bio *orig_bio; struct bio *cache_miss; + + /* Bio to be inserted into the cache */ + struct bio *cache_bio; unsigned cache_bio_sectors; + unsigned inode; + unsigned recoverable:1; unsigned unaligned_bvec:1; unsigned write:1; unsigned writeback:1; + unsigned csum:1; + unsigned bypass:1; + unsigned flush_journal:1; + + unsigned insert_data_done:1; + + uint16_t write_prio; + /* IO error returned to s->bio */ short error; unsigned long start_time; |