Messages in this thread | | | Date | Tue, 10 Feb 2015 02:44:17 +0100 | From | Frederic Weisbecker <> | Subject | Re: [PATCH -v3 0/6] rcu,nohz,kvm: use RCU extended quiescent state when running KVM guest |
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On Mon, Feb 09, 2015 at 08:22:59PM -0500, Rik van Riel wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 02/09/2015 08:15 PM, Will Deacon wrote: > > Hi Rik, > > > > On Mon, Feb 09, 2015 at 04:04:38PM +0000, riel@redhat.com wrote: > >> Apologies to Catalin and Will for not fixing up ARM. I am not > >> familiar with ARM assembly, and not sure how to pass a constant > >> argument to a function from assembly code on ARM :) > > > > It's a bit of a faff getting enum values into asm -- we actually > > have to duplicate the definitions using #defines to get at the > > constants. Perhaps it would be cleaner to leave > > context_tracking_user_{enter,exit} intact as C wrappers around > > context_tracking_{enter,exit} passing the appropriate constant? > > That way we don't actually need to change the arch code at all. > > If Paul and Frederic have no objections, I would be happy to do that. > > Paul, Frederic?
Sure, that's fine by me.
Thanks.
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