Re: [PATCH] bsg : Add support for io vectors in bsg
From
FUJITA Tomonori <>
Date
Fri, 11 Jan 2008 14:42:49 +0900
On Thu, 10 Jan 2008 16:46:05 -0500 Pete Wyckoff <pw@osc.edu> wrote:
> Is there another async I/O mechanism? Userspace builds the CDBs, > just needs some way to drop them in SCSI ML. BSG is almost perfect > for this, but doesn't do iovec, leading to lots of memcpy.