From: Shaohua Li <shli@fusionio.com>
To: linux-raid@vger.kernel.org
Cc: neilb@suse.de, axboe@kernel.dk, shli@kernel.org
Subject: [patch 0/7 v2] MD linear/0/1/10/5 TRIM support
Date: Fri, 10 Aug 2012 10:51:13 +0800 [thread overview]
Message-ID: <20120810025113.050392766@kernel.org> (raw)
This is the patchset to support MD discard, which I refresh against latest
kernel. It's pretty straightforward for raid linear/0/1/10. The raid456 discard
support is tricky, please see the log in the patches for details.
Previously when I posted the patches out, people complain SATA SSD discard
request merge error. Now a patch to disable discard request merge is in Jens's
tree. We don't have this issue any more.
next reply other threads:[~2012-08-10 2:51 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-10 2:51 Shaohua Li [this message]
2012-08-10 2:51 ` [patch 1/7 v2] block: makes bio_split support bio without data Shaohua Li
2012-08-10 2:51 ` [patch 2/7 v2] md: linear supports TRIM Shaohua Li
2012-08-10 2:51 ` [patch 3/7 v2] md: raid 0 " Shaohua Li
2012-08-10 2:51 ` [patch 4/7 v2] md: raid 1 " Shaohua Li
2012-08-10 2:51 ` [patch 5/7 v2] md: raid 10 " Shaohua Li
2012-08-10 2:51 ` [patch 6/7 v2] MD: raid5 trim support Shaohua Li
2012-08-13 1:50 ` NeilBrown
2012-08-13 2:04 ` Shaohua Li
2012-08-13 3:58 ` NeilBrown
2012-08-13 5:43 ` Shaohua Li
2012-09-11 4:10 ` NeilBrown
2012-09-12 4:09 ` Shaohua Li
2012-09-18 4:52 ` NeilBrown
2012-08-10 2:51 ` [patch 7/7 v2] MD: raid5 avoid unnecessary zero page for trim Shaohua Li
2012-08-13 1:51 ` [patch 0/7 v2] MD linear/0/1/10/5 TRIM support NeilBrown
2012-08-29 18:58 ` Holger Kiehl
2012-08-29 20:19 ` Martin K. Petersen
2012-08-30 0:45 ` Shaohua Li
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