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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, FROM_LOCAL_DIGITS,FROM_LOCAL_HEX,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,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 569CBC433ED for ; Tue, 11 May 2021 14:03:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 24D7D60200 for ; Tue, 11 May 2021 14:03:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231655AbhEKOEa (ORCPT ); Tue, 11 May 2021 10:04:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231305AbhEKOE2 (ORCPT ); Tue, 11 May 2021 10:04:28 -0400 Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EA6F1C061574 for ; Tue, 11 May 2021 07:03:20 -0700 (PDT) Received: by mail-pg1-x530.google.com with SMTP id y32so15800325pga.11 for ; Tue, 11 May 2021 07:03:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=NYeYRlFwmTYVFPnZBE9jpbdODk2yUDxPpa+xXSIkfPc=; b=MDItPMggyNPiTzCTeqYZh+smEAMfEyd8bBUatCmnAqdhsAkM74TXs/kghQyPrzrN8a GoX+9sPokk68wWNGLREdCgKRVoCPb6fbYWz9oK2ZHvWo+/Qmo6bWPZeeFmfx4GXlQplq vasEutO84yhF89Q6WwE2q/TQ2JIJ0xViIiIRX1dZjqWpkYhRI+Nl3yS/JkAqSPvQS0mH LaCqeNHygkLu78svzYzclH9N29Erd025N31O4oycfj8IvbI9+NizpEYqCkqzeZS/Wxyt pw9xro4xhxiVJc84sNyavd4MS9Djj51+DCpYlNOK+RkDt+rkMeehNUP4t0CsXfKpkkhe DQpw== 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:mime-version :content-transfer-encoding; bh=NYeYRlFwmTYVFPnZBE9jpbdODk2yUDxPpa+xXSIkfPc=; b=AfMP0lMl/SaEivTI+hufFkWb5BIyoAEGbLEfleNTBIsrfhE27Mi9YFm1E6qeHHhdqr TTHC2UFGCKb+URTpT+8G2gdtjKvnG0bY0eVu/vb5y4kzFXdwt0xqU2tpqEmq3WhV7uT0 jP70j3MlubOVJiHCTW4qY/lSMMCStKwYdtc51KDD6XMLlhaLAR8aLAS7i6wRSsJKGjU5 HLcUGjQnHtMHk2jyJfCk3/TwyLInpGbacK5cOeJMhhuHGmUxOk5d7pvsarMavFqOY9sE cxd08VCLiWWlO9pG8QDNkoPjYK7Dehz5zXBMDjcYTBMxiIYbViCVYwBaKOzlpxVXffV0 jUng== X-Gm-Message-State: AOAM532G4G6mPuRXI6YfQkB9O7TOPgsm9G40QqrAf2w5y/BQLCRnw/sA P4HADsPTu7RTBwMWApZx27CPs5dJ6RDBkQQmflE= X-Google-Smtp-Source: ABdhPJwJ39vg4/1YIapYwBd47WFIahO9IJ3J6MtlLxcPrxWalR0lTVKG0H8fFfWetESGxt8TyLkutA== X-Received: by 2002:aa7:9f4c:0:b029:27a:150e:abd8 with SMTP id h12-20020aa79f4c0000b029027a150eabd8mr31125918pfr.46.1620741800200; Tue, 11 May 2021 07:03:20 -0700 (PDT) Received: from localhost.localdomain (host-219-71-67-82.dynamic.kbtelecom.net. [219.71.67.82]) by smtp.gmail.com with ESMTPSA id z23sm13772947pjh.44.2021.05.11.07.03.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 May 2021 07:03:19 -0700 (PDT) From: Wei Ming Chen To: linux-kernel@vger.kernel.org Cc: rostedt@goodmis.org, mingo@redhat.com, Wei Ming Chen Subject: [PATCH] ring-buffer: Use fallthrough pseudo-keyword Date: Tue, 11 May 2021 22:02:46 +0800 Message-Id: <20210511140246.18868-1-jj251510319013@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace /* fall through */ comment with pseudo-keyword macro fallthrough[1] [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Wei Ming Chen --- kernel/trace/ring_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 2c0ee6484990..d1463eac11a3 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -3391,7 +3391,7 @@ static void check_buffer(struct ring_buffer_per_cpu *cpu_buffer, case RINGBUF_TYPE_PADDING: if (event->time_delta == 1) break; - /* fall through */ + fallthrough; case RINGBUF_TYPE_DATA: ts += event->time_delta; break; -- 2.25.1