From 6bc4d1cfa8cf9d5fc7857404ff7a76a2fdbd0722 Mon Sep 17 00:00:00 2001 From: Alex Elsayed Date: Thu, 1 Mar 2018 17:52:00 -0800 Subject: IoTunables: writethrough desiderata --- IoTunables.mdwn | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'IoTunables.mdwn') 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? -- cgit v1.2.3