Re: [PATCH 3 of 7] x86: fix paravirt clobber in entry_64.S
From: Rusty Russell
Date: Thu Jan 29 2009 - 03:39:39 EST
On Thursday 29 January 2009 09:05:03 Jeremy Fitzhardinge wrote:
> The clobber is trying to say that anything except RDI is available for
> clobbering, but actually clobbers everything. This hasn't mattered
> because the clobbers were basically ignored, but subsequent patches
> will rely on them.
>
> Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
Acked-by: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Hmm, did we never have the deliberate-clobbering debug code for 64 bit?
Thanks,
Rusty.
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