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author | kent <kent@web> | 2015-04-26 03:25:05 -0400 |
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committer | Kent Overstreet <koverstreet@google.com> | 2015-04-26 03:25:05 -0400 |
commit | 487a07af02cff6dc236c14ed7aed06fff2abe82e (patch) | |
tree | e7fb89155f6890d45bf236fbffbf3efa87568ba5 | |
parent | b548c891ef4091d2aff0a2f093a441b6202b564a (diff) |
-rw-r--r-- | Todo.mdwn | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Todo.mdwn b/Todo.mdwn new file mode 100644 index 0000000..e20a839 --- /dev/null +++ b/Todo.mdwn @@ -0,0 +1,9 @@ +bcache/bcachefs todo list: + + * asynchronous btree node splits + + * lockless btree node lookus? + + * bcachefs: add a mount option to disable journal_push_seq() - so userspace is never waiting on metadata to be synced. Instead, metadata will be persisted after journal_delay_ms (and ordering will be preserved as usual). + +The idea here is that a lot of the time users really don't care about losing the past 10-100 ms of work (client machines, build servers) and would prefer the performance improvement on fsync heavy workloads. |