2015-11-07 05:57:44

by Shi, Yang

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Subject: [PATCH] bpf: doc: correct arch list for supported eBPF JIT

aarch64 and s390x support eBPF JIT too, correct document to reflect this and
avoid any confusion.

Signed-off-by: Yang Shi <[email protected]>
---
Documentation/networking/filter.txt | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/networking/filter.txt b/Documentation/networking/filter.txt
index 135581f..96da119 100644
--- a/Documentation/networking/filter.txt
+++ b/Documentation/networking/filter.txt
@@ -596,9 +596,9 @@ skb pointer). All constraints and restrictions from bpf_check_classic() apply
before a conversion to the new layout is being done behind the scenes!

Currently, the classic BPF format is being used for JITing on most of the
-architectures. Only x86-64 performs JIT compilation from eBPF instruction set,
-however, future work will migrate other JIT compilers as well, so that they
-will profit from the very same benefits.
+architectures. x86-64, aarch64 and s390x perform JIT compilation from eBPF
+instruction set, however, future work will migrate other JIT compilers as well,
+so that they will profit from the very same benefits.

Some core changes of the new internal format:

--
2.0.2


2015-11-08 00:47:35

by Daniel Borkmann

[permalink] [raw]
Subject: Re: [PATCH] bpf: doc: correct arch list for supported eBPF JIT

On 11/07/2015 06:38 AM, Yang Shi wrote:
> aarch64 and s390x support eBPF JIT too, correct document to reflect this and
> avoid any confusion.
>
> Signed-off-by: Yang Shi <[email protected]>

Acked-by: Daniel Borkmann <[email protected]>

2015-11-08 02:28:26

by Alexei Starovoitov

[permalink] [raw]
Subject: Re: [PATCH] bpf: doc: correct arch list for supported eBPF JIT

On Fri, Nov 06, 2015 at 09:38:58PM -0800, Yang Shi wrote:
> aarch64 and s390x support eBPF JIT too, correct document to reflect this and
> avoid any confusion.
>
> Signed-off-by: Yang Shi <[email protected]>

Thanks
Acked-by: Alexei Starovoitov <[email protected]>

2015-11-08 18:22:36

by David Miller

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Subject: Re: [PATCH] bpf: doc: correct arch list for supported eBPF JIT

From: Yang Shi <[email protected]>
Date: Fri, 6 Nov 2015 21:38:58 -0800

> aarch64 and s390x support eBPF JIT too, correct document to reflect this and
> avoid any confusion.
>
> Signed-off-by: Yang Shi <[email protected]>

Applied, thanks.