Messages in this thread | | | Date | Mon, 21 Jan 2002 00:35:52 -0500 | From | Benjamin LaHaise <> | Subject | Re: performance of O_DIRECT on md/lvm |
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On Mon, Jan 21, 2002 at 02:12:24AM +0100, Andrea Arcangeli wrote: > yes, in short the API to allow the userspace to keep the I/O pipeline > full with a ring of user buffers is not available at the moment.
See http://www.kvack.org/~blah/aio/ . Seems to work pretty nicely for raw io.
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