On 2016/06/22 12:42PM, Naveen N Rao wrote:
> On 2016/06/21 11:47AM, Thadeu Lima de Souza Cascardo wrote:
> > On Tue, Jun 21, 2016 at 09:15:48PM +1000, Michael Ellerman wrote:
> > > On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> > > > On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo
On 2016/06/22 12:42PM, Naveen N Rao wrote:
> On 2016/06/21 11:47AM, Thadeu Lima de Souza Cascardo wrote:
> > On Tue, Jun 21, 2016 at 09:15:48PM +1000, Michael Ellerman wrote:
> > > On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> > > > On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo
On 2016/06/21 11:47AM, Thadeu Lima de Souza Cascardo wrote:
> On Tue, Jun 21, 2016 at 09:15:48PM +1000, Michael Ellerman wrote:
> > On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> > > On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > > > On Sun, Jun 19, 2016 at 11:19:14PM
On 2016/06/21 11:47AM, Thadeu Lima de Souza Cascardo wrote:
> On Tue, Jun 21, 2016 at 09:15:48PM +1000, Michael Ellerman wrote:
> > On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> > > On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > > > On Sun, Jun 19, 2016 at 11:19:14PM
On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > > On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > > >
> > > > Hi, Michael and Naveen.
> > >
On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > > On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > > >
> > > > Hi, Michael and Naveen.
> > >
On Fri, 2016-06-17 at 10:00 -0300, Thadeu Lima de Souza Cascardo wrote:
> From a984dc02b6317a1d3a3c2302385adba5227be5bd Mon Sep 17 00:00:00 2001
> From: Thadeu Lima de Souza Cascardo <casca...@redhat.com>
> Date: Wed, 15 Jun 2016 13:22:12 -0300
> Subject: [PATCH] ppc: Fix
On Fri, 2016-06-17 at 10:00 -0300, Thadeu Lima de Souza Cascardo wrote:
> From a984dc02b6317a1d3a3c2302385adba5227be5bd Mon Sep 17 00:00:00 2001
> From: Thadeu Lima de Souza Cascardo
> Date: Wed, 15 Jun 2016 13:22:12 -0300
> Subject: [PATCH] ppc: Fix BPF JIT for ABIv2
>
> ABIv
On Tue, 2016-06-21 at 08:45 -0700, Alexei Starovoitov wrote:
> On 6/21/16 7:47 AM, Thadeu Lima de Souza Cascardo wrote:
> > > >
> > > > The calling convention is different with ABIv2 and so we'll need changes
> > > > in bpf_slow_path_common() and sk_negative_common().
> > >
> > > How big would
On Tue, 2016-06-21 at 08:45 -0700, Alexei Starovoitov wrote:
> On 6/21/16 7:47 AM, Thadeu Lima de Souza Cascardo wrote:
> > > >
> > > > The calling convention is different with ABIv2 and so we'll need changes
> > > > in bpf_slow_path_common() and sk_negative_common().
> > >
> > > How big would
On 6/21/16 7:47 AM, Thadeu Lima de Souza Cascardo wrote:
The calling convention is different with ABIv2 and so we'll need changes
in bpf_slow_path_common() and sk_negative_common().
How big would those changes be? Do we know?
How come no one reported this was broken previously? This is the
On 6/21/16 7:47 AM, Thadeu Lima de Souza Cascardo wrote:
The calling convention is different with ABIv2 and so we'll need changes
in bpf_slow_path_common() and sk_negative_common().
How big would those changes be? Do we know?
How come no one reported this was broken previously? This is the
On Tue, Jun 21, 2016 at 09:15:48PM +1000, Michael Ellerman wrote:
> On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> > On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > > On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > > > On 2016/06/17 10:00AM, Thadeu
On Tue, Jun 21, 2016 at 09:15:48PM +1000, Michael Ellerman wrote:
> On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> > On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > > On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > > > On 2016/06/17 10:00AM, Thadeu
On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > > On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > > >
> > > > Hi, Michael and Naveen.
> > >
On Tue, 2016-06-21 at 14:28 +0530, Naveen N. Rao wrote:
> On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> > On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > > On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > > >
> > > > Hi, Michael and Naveen.
> > >
On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > >
> > > Hi, Michael and Naveen.
> > >
> > > I noticed independently that there is a problem with BPF
On 2016/06/20 03:56PM, Thadeu Lima de Souza Cascardo wrote:
> On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> > On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > >
> > > Hi, Michael and Naveen.
> > >
> > > I noticed independently that there is a problem with BPF
On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > On Fri, Jun 17, 2016 at 10:53:21PM +1000, Michael Ellerman wrote:
> > > On Tue, 2016-07-06 at 13:32:23 UTC, "Naveen N. Rao" wrote:
> > > > diff --git
On Sun, Jun 19, 2016 at 11:19:14PM +0530, Naveen N. Rao wrote:
> On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> > On Fri, Jun 17, 2016 at 10:53:21PM +1000, Michael Ellerman wrote:
> > > On Tue, 2016-07-06 at 13:32:23 UTC, "Naveen N. Rao" wrote:
> > > > diff --git
On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> On Fri, Jun 17, 2016 at 10:53:21PM +1000, Michael Ellerman wrote:
> > On Tue, 2016-07-06 at 13:32:23 UTC, "Naveen N. Rao" wrote:
> > > diff --git a/arch/powerpc/net/bpf_jit_comp64.c
> > > b/arch/powerpc/net/bpf_jit_comp64.c
> > > new
On 2016/06/17 10:00AM, Thadeu Lima de Souza Cascardo wrote:
> On Fri, Jun 17, 2016 at 10:53:21PM +1000, Michael Ellerman wrote:
> > On Tue, 2016-07-06 at 13:32:23 UTC, "Naveen N. Rao" wrote:
> > > diff --git a/arch/powerpc/net/bpf_jit_comp64.c
> > > b/arch/powerpc/net/bpf_jit_comp64.c
> > > new
ascardo.
---
>From a984dc02b6317a1d3a3c2302385adba5227be5bd Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo <casca...@redhat.com>
Date: Wed, 15 Jun 2016 13:22:12 -0300
Subject: [PATCH] ppc: Fix BPF JIT for ABIv2
ABIv2 used for ppc64le does not use function descriptors. Without t
ardo.
---
>From a984dc02b6317a1d3a3c2302385adba5227be5bd Mon Sep 17 00:00:00 2001
From: Thadeu Lima de Souza Cascardo
Date: Wed, 15 Jun 2016 13:22:12 -0300
Subject: [PATCH] ppc: Fix BPF JIT for ABIv2
ABIv2 used for ppc64le does not use function descriptors. Without this patch,
whenever BPF J
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