summaryrefslogtreecommitdiff
path: root/IoTunables.mdwn
diff options
context:
space:
mode:
Diffstat (limited to 'IoTunables.mdwn')
-rw-r--r--IoTunables.mdwn6
1 files changed, 6 insertions, 0 deletions
diff --git a/IoTunables.mdwn b/IoTunables.mdwn
index 033dd67..3228fc4 100644
--- a/IoTunables.mdwn
+++ b/IoTunables.mdwn
@@ -91,3 +91,9 @@ extended attributes; the xattr name will be listed in such cases.
recover from if those are insufficient.
- Can be implemented with P <= 2 for now, possibly extended later using
Andrea Mazzoleni's compatible approach (see [[Todo]], wishlist section)
+
+- Writethrough caching
+ - Does this basically obviate 'foreground' as a category, and instead
+ write directly into background and promote?
+ - What constraints does this place on (say) parity, given the plan for
+ it seems to be to restripe and pack as a migration action?