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[src/trunk]: src/doc/roadmaps ld(4) already improved to arbitrary ioctls, and...
details: https://anonhg.NetBSD.org/src/rev/1d07a888203e
branches: trunk
changeset: 823338:1d07a888203e
user: jdolecek <jdolecek%NetBSD.org@localhost>
date: Wed Apr 19 21:48:58 2017 +0000
description:
ld(4) already improved to arbitrary ioctls, and nvme(4) updated to support
both DIOCGCACHE and DIOCCACHESYNC
diffstat:
doc/roadmaps/storage | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)
diffs (21 lines):
diff -r 5bb57c5c4b8b -r 1d07a888203e doc/roadmaps/storage
--- a/doc/roadmaps/storage Wed Apr 19 15:54:45 2017 +0000
+++ b/doc/roadmaps/storage Wed Apr 19 21:48:58 2017 +0000
@@ -1,4 +1,4 @@
-$NetBSD: storage,v 1.21 2017/01/13 10:14:58 dholland Exp $
+$NetBSD: storage,v 1.22 2017/04/19 21:48:58 jdolecek Exp $
NetBSD Storage Roadmap
======================
@@ -228,11 +228,6 @@
- Flush cache commands via DIOCCACHESYNC currently doesn't wait for completion;
it must not poll since that corrupts command queue, but it should use
a condition variable to wait for the flush to actually finish
- - NVMe controllers supports write cache administration via GET/SET FEATURE, but
- driver doesn't currently implement the cache ioctls, leading to somewhat
- ugly dkctl(1) output; it would be fairly simple to add this, but would
- require ld(4) attachment code changed to support passing arbitrary ioctls
- to attachments
- There is no clear timeframe or release target for these points.
- Contact msaitoh or agc for further information.
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