From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B4A73C00144 for ; Sat, 30 Jul 2022 03:07:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239948AbiG3DHO (ORCPT ); Fri, 29 Jul 2022 23:07:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45212 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239775AbiG3DG3 (ORCPT ); Fri, 29 Jul 2022 23:06:29 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id ABB345072D; Fri, 29 Jul 2022 20:06:28 -0700 (PDT) Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.53]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4Lvq2m3hPSz1M8Sh; Sat, 30 Jul 2022 11:03:28 +0800 (CST) Received: from kwepemm600003.china.huawei.com (7.193.23.202) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Sat, 30 Jul 2022 11:06:25 +0800 Received: from ubuntu1804.huawei.com (10.67.174.61) by kwepemm600003.china.huawei.com (7.193.23.202) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Sat, 30 Jul 2022 11:06:24 +0800 From: Yang Jihong To: , , , , , , , , , CC: , , , , Subject: [PATCH v2 6/7] perf kwork: Expand capacity of bpf entries Date: Sat, 30 Jul 2022 11:03:34 +0800 Message-ID: <20220730030335.78203-7-yangjihong1@huawei.com> X-Mailer: git-send-email 2.30.GIT In-Reply-To: <20220730030335.78203-1-yangjihong1@huawei.com> References: <20220730030335.78203-1-yangjihong1@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.67.174.61] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemm600003.china.huawei.com (7.193.23.202) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 100 kwork entries are not enough for a system with hundreds of cores, improving capacity. Signed-off-by: Yang Jihong --- tools/perf/util/bpf_skel/kwork_trace.bpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/perf/util/bpf_skel/kwork_trace.bpf.c b/tools/perf/util/bpf_skel/kwork_trace.bpf.c index 063c124e0999..5300e8be64b0 100644 --- a/tools/perf/util/bpf_skel/kwork_trace.bpf.c +++ b/tools/perf/util/bpf_skel/kwork_trace.bpf.c @@ -5,7 +5,7 @@ #include #include -#define KWORK_COUNT 100 +#define KWORK_COUNT 10000 #define MAX_KWORKNAME 128 /* -- 2.30.GIT