Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751703AbdHPFQ1 (ORCPT ); Wed, 16 Aug 2017 01:16:27 -0400 Received: from ozlabs.org ([103.22.144.67]:49359 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751605AbdHPFQZ (ORCPT ); Wed, 16 Aug 2017 01:16:25 -0400 From: Michael Ellerman To: ast@kernel.org, daniel@iogearbox.net Cc: davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] bpf: Update sysctl documentation to list all supported architectures Date: Wed, 16 Aug 2017 15:15:57 +1000 Message-Id: <1502860557-20247-1-git-send-email-mpe@ellerman.id.au> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1077 Lines: 29 The sysctl documentation states that the JIT is only available on x86_64, which is no longer correct. Update the list to include all architectures that enable HAVE_CBPF_JIT or HAVE_EBPF_JIT under some configuration. Signed-off-by: Michael Ellerman --- Documentation/sysctl/net.txt | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/sysctl/net.txt b/Documentation/sysctl/net.txt index 14db18c970b1..f68356024d09 100644 --- a/Documentation/sysctl/net.txt +++ b/Documentation/sysctl/net.txt @@ -36,8 +36,9 @@ bpf_jit_enable -------------- This enables Berkeley Packet Filter Just in Time compiler. -Currently supported on x86_64 architecture, bpf_jit provides a framework -to speed packet filtering, the one used by tcpdump/libpcap for example. +Currently supported on arm, arm64, mips, powerpc, s390, sparc and x86_64 +architectures, bpf_jit provides a framework to speed packet filtering, the one +used by tcpdump/libpcap for example. Values : 0 - disable the JIT (default value) 1 - enable the JIT -- 2.7.4