tree c159854a027182913261e2e4bea9aff9ae34e401
parent b32f9a577b8d532d31ee7d71e58d1ec512a25a9a
author Kent Overstreet <kent.overstreet@linux.dev> 1665745356 -0400
committer Kent Overstreet <kent.overstreet@linux.dev> 1698008991 -0400

bcachefs: Don't use key cache during fsck

The btree key cache mainly helps with lock contention, at the cost of
additional memory overhead. During some fsck passes the memory overhead
really matters, but fsck is single threaded so lock contention is an
issue - so skipping the key cache during fsck will help with
performance.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>