From: "Radim Krčmář" <rkrcmar@redhat.com>
To: Nadav Amit <nadav.amit@gmail.com>
Cc: Nadav Amit <namit@cs.technion.ac.il>,
pbonzini@redhat.com, kvm@vger.kernel.org
Subject: Re: [PATCH v2] KVM: x86: some apic broadcast modes does not work
Date: Mon, 6 Oct 2014 21:08:49 +0200 [thread overview]
Message-ID: <20141006190848.GB1918@potion.brq.redhat.com> (raw)
In-Reply-To: <EC47137F-F7CA-4436-82A7-6F1F378EB41C@gmail.com>
2014-10-06 18:29+0300, Nadav Amit:
> On Oct 3, 2014, at 3:49 PM, Radim Krčmář <rkrcmar@redhat.com> wrote:
> > 2014-10-03 00:30+0300, Nadav Amit:
> > Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
> >
> >> +#define X2APIC_BROADCAST 0xFFFFFFFFul
> >
> > (int is better -- using long introduces an interesting feature with
> > implicit retyping: (int)X2APIC_BROADCAST != X2APIC_BROADCAST, and we
> > don't compile with -Wtype-limits to notice it. It poses no problem
> > now, so I can change it in an inevitable cleanup series / convince lkml
> > to endorse stricter warnings.)
> Would unsigned int ease your mind?
That would be perfect.
> >> -int kvm_apic_match_physical_addr(struct kvm_lapic *apic, u16 dest)
> >> +static int kvm_apic_broadcast(struct kvm_lapic *apic, u32 dest)
> >
> > (bool is better.)
> Ok. I will do it for v3.
I'm fine with v2, which is why the nitpicking was in parentheses.
next prev parent reply other threads:[~2014-10-06 19:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-02 21:30 [PATCH v2] KVM: x86: some apic broadcast modes does not work Nadav Amit
2014-10-03 12:49 ` Radim Krčmář
2014-10-06 15:29 ` Nadav Amit
2014-10-06 19:08 ` Radim Krčmář [this message]
2014-10-08 8:38 ` Paolo Bonzini
2014-10-08 3:01 ` Wanpeng Li
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