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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DA97C43603 for ; Wed, 18 Dec 2019 10:54:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1F15D24672 for ; Wed, 18 Dec 2019 10:54:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="WwQ7e0ob" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725785AbfLRKyY (ORCPT ); Wed, 18 Dec 2019 05:54:24 -0500 Received: from mail-pg1-f195.google.com ([209.85.215.195]:35999 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726701AbfLRKyY (ORCPT ); Wed, 18 Dec 2019 05:54:24 -0500 Received: by mail-pg1-f195.google.com with SMTP id k3so1077514pgc.3; Wed, 18 Dec 2019 02:54:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=cptuS3gx2ZAH9t+h/JLl0P3ml44OP5bSJzkDO+68Zwo=; b=WwQ7e0ob39UWjt5asi76dFoNjDEcxULrI3GRO8M3RbgxU+orGCF/7oNK4W12LsirrX nNM7N77dFWaQ//IUXRo6/rfxQ/Tf2JFbc1X1jn6iIIbixVUIWQ5N2r0cPFJgZxQyaZJh gI5HVyY2awnGZ02HPlbybGrEZjdi5nRspbmEbiYaILa4Pjjw9kboeJWOxafdEIVvNNFv PPmvAgHbh4f2iCPh72g1ZjmJnO6KVq3qwAw0KIPn1BNh2vz8scni2CjIT/CAKJBAAK20 NoyWbYqArJbL/+12eJefWIbyxzlIXh57pmz/eHfl+Xd8+BNFmJTUDvz5SIwljF1Vh+3C qnfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cptuS3gx2ZAH9t+h/JLl0P3ml44OP5bSJzkDO+68Zwo=; b=k1Et2fjEoQVuzCuhQlFOdnfcl/kN8OOtmLL+Z1d01oVbRnmJqhl4EUFlkTmCH1U5dQ l4GKCO3sSJBRLtcmHdgUxrSeiRW0OnVK0eXJLbRY4fST2k4ScjMk/nUNQr8Mdu+dvU2B 9mGvRV5pcpxdBaej8Gf7JAuetoQcS7/B06iS95KoAyU9ujlVG5KL7/UvZ7YxJWiVmnxA dZnlh0WnArujPjjLGuyzQSALXDqyz5VhYiRYh+AlhUbK+EC/DCQ02bLGLNnX/fYy7eO0 rj0ulMUJhifcx73HNbIkCtjX/Rp2qVLtji9znCA/hde4o2UDXsownMF9Vk2IemUP1CE/ e74g== X-Gm-Message-State: APjAAAVwRR3tyhFRZv47MnLILPa9qETp3uarfqn4sGZkS83xgsxJXbVv Ys9bhZXkp/09jEg8OS4cUgXOsGVZYqqMQw== X-Google-Smtp-Source: APXvYqwVuONYIhAVbng0k9Uf6hxtz5ULw6uxZi58lYsrsyJqtFg+ehHZQ2/M0dULKz0Xc9yhecljZg== X-Received: by 2002:aa7:9315:: with SMTP id 21mr2269066pfj.187.1576666463748; Wed, 18 Dec 2019 02:54:23 -0800 (PST) Received: from btopel-mobl.ger.intel.com ([192.55.55.41]) by smtp.gmail.com with ESMTPSA id k9sm2339000pje.26.2019.12.18.02.54.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Dec 2019 02:54:23 -0800 (PST) From: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= To: netdev@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net Cc: =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , bpf@vger.kernel.org, davem@davemloft.net, jakub.kicinski@netronome.com, hawk@kernel.org, john.fastabend@gmail.com, magnus.karlsson@intel.com, jonathan.lemon@gmail.com Subject: [PATCH bpf-next 3/8] xdp: fix graze->grace type-o in cpumap comments Date: Wed, 18 Dec 2019 11:53:55 +0100 Message-Id: <20191218105400.2895-4-bjorn.topel@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191218105400.2895-1-bjorn.topel@gmail.com> References: <20191218105400.2895-1-bjorn.topel@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org From: Björn Töpel Simple spelling fix. Signed-off-by: Björn Töpel --- kernel/bpf/cpumap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/kernel/bpf/cpumap.c b/kernel/bpf/cpumap.c index fbf176e0a2ab..66948fbc58d8 100644 --- a/kernel/bpf/cpumap.c +++ b/kernel/bpf/cpumap.c @@ -401,7 +401,7 @@ static void __cpu_map_entry_free(struct rcu_head *rcu) struct bpf_cpu_map_entry *rcpu; /* This cpu_map_entry have been disconnected from map and one - * RCU graze-period have elapsed. Thus, XDP cannot queue any + * RCU grace-period have elapsed. Thus, XDP cannot queue any * new packets and cannot change/set flush_needed that can * find this entry. */ @@ -428,7 +428,7 @@ static void __cpu_map_entry_free(struct rcu_head *rcu) * percpu bulkq to queue. Due to caller map_delete_elem() disable * preemption, cannot call kthread_stop() to make sure queue is empty. * Instead a work_queue is started for stopping kthread, - * cpu_map_kthread_stop, which waits for an RCU graze period before + * cpu_map_kthread_stop, which waits for an RCU grace period before * stopping kthread, emptying the queue. */ static void __cpu_map_entry_replace(struct bpf_cpu_map *cmap, @@ -524,7 +524,7 @@ static void cpu_map_free(struct bpf_map *map) if (!rcpu) continue; - /* bq flush and cleanup happens after RCU graze-period */ + /* bq flush and cleanup happens after RCU grace-period */ __cpu_map_entry_replace(cmap, i, NULL); /* call_rcu */ } free_percpu(cmap->flush_list); -- 2.20.1