diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-07-11 16:41:14 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:08 -0400 |
| commit | 0a70089062c63b0861217d9ffb76d3ac073d3fde (patch) | |
| tree | 6ad36372483f209b4145ec231000276888873d9f /fs/bcachefs/btree_cache.c | |
| parent | 2680325b7803c336bb675addfe38c06c44e54273 (diff) | |
bcachefs: Kick off btree node writes from write completions
This is a performance improvement by removing the need to wait for the
in flight btree write to complete before kicking one off, which is going
to be needed to avoid a performance regression with the upcoming patch
to update btree ptrs after every btree write.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/btree_cache.c')
| -rw-r--r-- | fs/bcachefs/btree_cache.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/btree_cache.c b/fs/bcachefs/btree_cache.c index 051d2867ad63..430d5951263f 100644 --- a/fs/bcachefs/btree_cache.c +++ b/fs/bcachefs/btree_cache.c @@ -234,7 +234,7 @@ wait_on_io: if (bch2_verify_btree_ondisk) bch2_btree_node_write(c, b, SIX_LOCK_intent); else - __bch2_btree_node_write(c, b); + __bch2_btree_node_write(c, b, false); six_unlock_write(&b->c.lock); six_unlock_intent(&b->c.lock); @@ -1009,7 +1009,7 @@ wait_on_io: six_lock_write(&b->c.lock, NULL, NULL); if (btree_node_dirty(b)) { - __bch2_btree_node_write(c, b); + __bch2_btree_node_write(c, b, false); six_unlock_write(&b->c.lock); six_unlock_intent(&b->c.lock); goto wait_on_io; |