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| author | Alex Elsayed <eternaleye@gmail.com> | 2018-03-01 17:52:00 -0800 |
|---|---|---|
| committer | Alex Elsayed <eternaleye@gmail.com> | 2018-03-01 17:52:00 -0800 |
| commit | 6bc4d1cfa8cf9d5fc7857404ff7a76a2fdbd0722 (patch) | |
| tree | 1e21456497abc3c654aa9492448a190560038868 /IoTunables.mdwn | |
| parent | 30e266c11686b3d5855e7b69f0612f01f130b4cd (diff) | |
IoTunables: writethrough desiderata
Diffstat (limited to 'IoTunables.mdwn')
| -rw-r--r-- | IoTunables.mdwn | 6 |
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? |