From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Ellerman Date: Thu, 06 May 2021 13:43:10 +0000 Subject: Re: [PATCH] KVM: PPC: Book3S HV: Fix conversion to gfn-based MMU notifier callbacks Message-Id: <87pmy47zbl.fsf@mpe.ellerman.id.au> List-Id: References: <20210505121509.1470207-1-npiggin@gmail.com> <9e0a256b-fb5a-4468-ed21-68d524d6ea56@redhat.com> In-Reply-To: <9e0a256b-fb5a-4468-ed21-68d524d6ea56@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Paolo Bonzini , Nicholas Piggin , kvm-ppc@vger.kernel.org Cc: Sean Christopherson , Bharata B Rao , linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, "Aneesh Kumar K . V" Paolo Bonzini writes: > On 05/05/21 14:15, Nicholas Piggin wrote: >> Commit b1c5356e873c ("KVM: PPC: Convert to the gfn-based MMU notifier >> callbacks") causes unmap_gfn_range and age_gfn callbacks to only work >> on the first gfn in the range. It also makes the aging callbacks call >> into both radix and hash aging functions for radix guests. Fix this. >> >> Add warnings for the single-gfn calls that have been converted to range >> callbacks, in case they ever receieve ranges greater than 1. >> >> Fixes: b1c5356e873c ("KVM: PPC: Convert to the gfn-based MMU notifier callbacks") >> Reported-by: Bharata B Rao >> Tested-by: Bharata B Rao >> Signed-off-by: Nicholas Piggin > > Sorry for the breakage. I queued this patch. Thanks. Are you planning to send it to Linus before rc1? If not I can pick it up as I already have some things in my next and am intending to send a pull request anyway. cheers