Messages in this thread | | | Date | Thu, 10 Jul 2003 12:26:55 +0200 | From | Jens Axboe <> | Subject | Re: Question regarding DMA xfer to user space directly |
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On Thu, Jul 10 2003, Mikael Starvik wrote: > Hi, > > Use map_user_kiobuf to do this. There are several examples > in the kernel tree. One of the simplest may be > arch/cris/drivers/examples/kiobuftest.c.
get_user_pages() is a much better idea, considering 2.5/6 has no concept of kiobufs.
-- Jens Axboe
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