Add TRIM support for raid linear/0/1/10 [LWN.net]

From:		Shaohua Li <shli@fusionio.com>
To:		linux-kernel@vger.kernel.org, linux-raid@vger.kernel.org
Subject:		[patch v2 0/6] Add TRIM support for raid linear/0/1/10
Date:		Fri, 16 Mar 2012 15:32:13 +0800
Message-ID:		<20120316073213.656519005@fusionio.com>
Cc:		neilb@suse.de, axboe@kernel.dk, vgoyal@redhat.com, martin.petersen@oracle.com
Archive-link:		Article, Thread

The patches add TRIM support for raid linear/0/1/10. I'll add TRIM support for
raid 4/5/6 later. The implementation is pretty straightforward and
self-explained.

v1->v2:
1. fixed a checking issue
2. dropped discard request plug and replace it with no discard merege, because
current SCSI layer can't handle discard request merge.

Thanks,
Shaohua
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/