- From: Tomasz Motylewski <motyl_at_stan.chemie.unibas.ch>
- Date: Sun, 10 Nov 2002 12:25:00 +0100 (CET)
On Sat, 9 Nov 2002, David Schleef wrote: > On Sat, Nov 09, 2002 at 09:02:46PM +0100, Tomasz Motylewski wrote: > > > > Is there any reason for the following code in mite_buf_alloc: > > > > while rvfree() function is available which does just that? > > Uh, where exactly is it "available"? It's not in the kernel. > The implementation in Comedi is going to be removed, in favor of > separate allocation and reserve staged. > kvmem.h (comedi is even better than kernel because you control what it does). And moreover it is still used: ./comedi/drivers.c: async->prealloc_buf = rvmalloc(new_size); Could you explain what do you mean by "separate allocation and reserve staged" ? BTW. Do you have any plans to implement DMA for AO (PCI-MIO boards)? Best regards, -- Tomek
Received on 2002-11-10Z11:25:00