Messages in this thread | | | Date | Thu, 28 May 2009 16:42:38 +1000 | From | David Gibson <> | Subject | Re: [Patch 06/12] Use the new wrapper routines to access debug registers in process/thread code |
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On Mon, May 11, 2009 at 05:23:44PM +0530, K.Prasad wrote: > From: Alan Stern <stern@rowland.harvard.edu> > > This patch enables the use of abstract debug registers in > process-handling routines.
[snip] > > + p->thread.io_bitmap_ptr = NULL;
Why is manipulating the io_bitmap_ptr relevant to debug register handling?
-- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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