From mboxrd@z Thu Jan 1 00:00:00 1970 From: kan.liang@intel.com Subject: [RFC V3 PATCH 04/26] net/netpolicy: get CPU information Date: Mon, 12 Sep 2016 07:55:37 -0700 Message-ID: <1473692159-4017-5-git-send-email-kan.liang@intel.com> References: <1473692159-4017-1-git-send-email-kan.liang@intel.com> Cc: jeffrey.t.kirsher@intel.com, mingo@redhat.com, peterz@infradead.org, kuznet@ms2.inr.ac.ru, jmorris@namei.org, yoshfuji@linux-ipv6.org, kaber@trash.net, akpm@linux-foundation.org, keescook@chromium.org, viro@zeniv.linux.org.uk, gorcunov@openvz.org, john.stultz@linaro.org, aduyck@mirantis.com, ben@decadent.org.uk, decot@googlers.com, fw@strlen.de, alexander.duyck@gmail.com, daniel@iogearbox.net, tom@herbertland.com, rdunlap@infradead.org, xiyou.wangcong@gmail.com, hannes@stressinduktion.org, stephen@networkplumber.org, alexei.starovoitov@gmail.com, jesse.brandeburg@intel.com, andi@firstfloor.org, Kan Liang To: davem@davemloft.net, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Return-path: In-Reply-To: <1473692159-4017-1-git-send-email-kan.liang@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Kan Liang Net policy also needs to know CPU information. Currently, online CPU count is enough. Signed-off-by: Kan Liang --- net/core/netpolicy.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/core/netpolicy.c b/net/core/netpolicy.c index 882f0de..31c41ca 100644 --- a/net/core/netpolicy.c +++ b/net/core/netpolicy.c @@ -50,6 +50,11 @@ static void netpolicy_free_dev_info(struct netpolicy_dev_info *d_info) kfree(d_info->tx_irq); } +static u32 netpolicy_get_cpu_information(void) +{ + return num_online_cpus(); +} + const char *policy_name[NET_POLICY_MAX] = { "NONE" }; -- 2.5.5