diff for duplicates of <1371530335.21896.169.camel@pasglop> diff --git a/a/1.txt b/N1/1.txt index d6a3d0e..1c9387c 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -16,7 +16,7 @@ right approach. How does access control work today on x86/VFIO ? Can you give me a bit more details ? I didn't get a good grasp in your previous email.... -From the look of it, the VFIO file descriptor is what has the "access +>From the look of it, the VFIO file descriptor is what has the "access control" to the underlying iommu, is this right ? So we somewhat need to transfer (or copy) that ownership from the VFIO fd to the KVM VM. diff --git a/a/content_digest b/N1/content_digest index 773a1ff..11c7807 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -6,17 +6,17 @@ "ref\01371522772.22681.140.camel@ul30vt.home\0" "From\0Benjamin Herrenschmidt <benh@kernel.crashing.org>\0" "Subject\0Re: [PATCH 3/4] KVM: PPC: Add support for IOMMU in-kernel handling\0" - "Date\0Tue, 18 Jun 2013 04:38:55 +0000\0" + "Date\0Tue, 18 Jun 2013 14:38:55 +1000\0" "To\0Alex Williamson <alex.williamson@redhat.com>\0" - "Cc\0Alexey Kardashevskiy <aik@ozlabs.ru>" - linuxppc-dev@lists.ozlabs.org - David Gibson <david@gibson.dropbear.id.au> + "Cc\0kvm@vger.kernel.org" + Alexey Kardashevskiy <aik@ozlabs.ru> + Rusty Russell <rusty@rustcorp.com.au> Alexander Graf <agraf@suse.de> - Paul Mackerras <paulus@samba.org> - kvm@vger.kernel.org - linux-kernel@vger.kernel.org kvm-ppc@vger.kernel.org - " Rusty Russell <rusty@rustcorp.com.au>\0" + linux-kernel@vger.kernel.org + Paul Mackerras <paulus@samba.org> + linuxppc-dev@lists.ozlabs.org + " David Gibson <david@gibson.dropbear.id.au>\0" "\00:1\0" "b\0" "On Mon, 2013-06-17 at 20:32 -0600, Alex Williamson wrote:\n" @@ -37,7 +37,7 @@ "How does access control work today on x86/VFIO ? Can you give me a bit\n" "more details ? I didn't get a good grasp in your previous email....\n" "\n" - "From the look of it, the VFIO file descriptor is what has the \"access\n" + ">From the look of it, the VFIO file descriptor is what has the \"access\n" "control\" to the underlying iommu, is this right ? So we somewhat need to\n" "transfer (or copy) that ownership from the VFIO fd to the KVM VM.\n" "\n" @@ -48,4 +48,4 @@ "Cheers,\n" Ben. -29b550107f0800112a1ac045dbae87ae2bd4e14fed1984a97469f979c0d5e117 +64fc4b0f08f8f8be652bc07e55535efc730b42ce65356f391159a28e89854b5c
diff --git a/a/1.txt b/N2/1.txt index d6a3d0e..1c9387c 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -16,7 +16,7 @@ right approach. How does access control work today on x86/VFIO ? Can you give me a bit more details ? I didn't get a good grasp in your previous email.... -From the look of it, the VFIO file descriptor is what has the "access +>From the look of it, the VFIO file descriptor is what has the "access control" to the underlying iommu, is this right ? So we somewhat need to transfer (or copy) that ownership from the VFIO fd to the KVM VM. diff --git a/a/content_digest b/N2/content_digest index 773a1ff..6477711 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -6,7 +6,7 @@ "ref\01371522772.22681.140.camel@ul30vt.home\0" "From\0Benjamin Herrenschmidt <benh@kernel.crashing.org>\0" "Subject\0Re: [PATCH 3/4] KVM: PPC: Add support for IOMMU in-kernel handling\0" - "Date\0Tue, 18 Jun 2013 04:38:55 +0000\0" + "Date\0Tue, 18 Jun 2013 14:38:55 +1000\0" "To\0Alex Williamson <alex.williamson@redhat.com>\0" "Cc\0Alexey Kardashevskiy <aik@ozlabs.ru>" linuxppc-dev@lists.ozlabs.org @@ -37,7 +37,7 @@ "How does access control work today on x86/VFIO ? Can you give me a bit\n" "more details ? I didn't get a good grasp in your previous email....\n" "\n" - "From the look of it, the VFIO file descriptor is what has the \"access\n" + ">From the look of it, the VFIO file descriptor is what has the \"access\n" "control\" to the underlying iommu, is this right ? So we somewhat need to\n" "transfer (or copy) that ownership from the VFIO fd to the KVM VM.\n" "\n" @@ -48,4 +48,4 @@ "Cheers,\n" Ben. -29b550107f0800112a1ac045dbae87ae2bd4e14fed1984a97469f979c0d5e117 +06bdcbc7674e2043f1a63f59210d982c2991ddff80bfeb61769f1d0dff8d226f
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