From mboxrd@z Thu Jan 1 00:00:00 1970 From: Benjamin Herrenschmidt Date: Wed, 02 Sep 2009 06:23:58 +0000 Subject: Re: [GIT PULL] Add KVM support for Book3s_64 (PPC64) hosts v3 Message-Id: <1251872638.14675.426.camel@pasglop> List-Id: References: <1248453028-49627-1-git-send-email-agraf@suse.de> In-Reply-To: <1248453028-49627-1-git-send-email-agraf@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: kvm-ppc@vger.kernel.org > Well, we need mm_alloc to reserve a VA range. And since that happens > in module code, it needs to be exported. Hrm... I've missed where you call it. Can't you directly allocate a context ID instead of a whole mm ? > As far as switch_slb goes, I think with the new "always switch the > full SLB in entry/exit code" logic, that's not required anymore. Ok. In general, I'd rather keep the KVM SLB switching separate from the "normal" one since there's different constraints anyways. > Should I send out a v4 that removes the slb_switch export and marks > things as experimental? Please, and add my Acks. Pls dbl check the need for mm_alloc() though. Cheers, Ben.