From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Alexander Graf <agraf@suse.de>
Cc: Paul Mackerras <paulus@samba.org>,
"qemu-ppc@nongnu.org list:PowerPC" <qemu-ppc@nongnu.org>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
"qemu-devel@nongnu.org qemu-devel" <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH -V3 2/4] target-ppc: Fix page table lookup with kvm enabled
Date: Mon, 26 Aug 2013 07:13:22 +1000 [thread overview]
Message-ID: <1377465202.3819.25.camel@pasglop> (raw)
In-Reply-To: <31707B5A-C56F-4343-8851-1DD516A099AD@suse.de>
On Sun, 2013-08-25 at 19:32 +0100, Alexander Graf wrote:
> > + * At this point we are only interested in reading only bolted
> entries
> > + */
> > + ghf.flags = KVM_GET_HTAB_BOLTED_ONLY;
> > + ghf.start_index = index;
> > + htab_fd = kvm_vm_ioctl(kvm_state, KVM_PPC_GET_HTAB_FD, &ghf);
>
> We should cache this.
>
Also why bolted only ?
Cheers,
Ben.
next prev parent reply other threads:[~2013-08-25 21:13 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1377235210-27093-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
[not found] ` <1377235210-27093-2-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
2013-08-25 18:32 ` [Qemu-devel] [PATCH -V3 1/4] target-ppc: Update slb array with correct index values Alexander Graf
2013-08-26 6:46 ` Aneesh Kumar K.V
2013-08-26 10:31 ` Alexander Graf
2013-08-26 12:16 ` Aneesh Kumar K.V
[not found] ` <1377235210-27093-3-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
2013-08-25 18:32 ` [Qemu-devel] [PATCH -V3 2/4] target-ppc: Fix page table lookup with kvm enabled Alexander Graf
2013-08-25 21:13 ` Benjamin Herrenschmidt [this message]
2013-08-26 3:33 ` [Qemu-devel] [Qemu-ppc] " Aneesh Kumar K.V
2013-08-26 3:45 ` Benjamin Herrenschmidt
2013-08-26 5:46 ` [Qemu-devel] " Aneesh Kumar K.V
2013-08-26 11:09 ` Alexander Graf
2013-08-26 12:18 ` Aneesh Kumar K.V
[not found] ` <1377235210-27093-4-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
2013-08-25 18:32 ` [Qemu-devel] [PATCH -V3 3/4] target-ppc: Check for error on address translation in memsave command Alexander Graf
2013-08-25 22:17 ` Andreas Färber
2013-08-26 12:20 ` Aneesh Kumar K.V
2013-08-26 12:22 ` Andreas Färber
2013-08-26 13:22 ` Luiz Capitulino
[not found] ` <1377235210-27093-5-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
2013-08-25 18:33 ` [Qemu-devel] [PATCH -V3 4/4] target-ppc: Use #define for max slb entries Alexander Graf
2013-08-25 22:20 ` Andreas Färber
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