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=-12.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNWANTED_LANGUAGE_BODY, 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 826F6C47091 for ; Sun, 30 May 2021 12:56:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 536A1600D1 for ; Sun, 30 May 2021 12:56:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229580AbhE3M6Y (ORCPT ); Sun, 30 May 2021 08:58:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45784 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229500AbhE3M6X (ORCPT ); Sun, 30 May 2021 08:58:23 -0400 Received: from mail-pj1-x102e.google.com (mail-pj1-x102e.google.com [IPv6:2607:f8b0:4864:20::102e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 783EFC061574 for ; Sun, 30 May 2021 05:56:45 -0700 (PDT) Received: by mail-pj1-x102e.google.com with SMTP id o17-20020a17090a9f91b029015cef5b3c50so7101538pjp.4 for ; Sun, 30 May 2021 05:56:45 -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=egu6MpTm7FhNBAO4dyfnth3r8vmFSUUHom3bdCl/UX4=; b=O3dldIroRJw9E/dhnsVckOWt6QF8HPYRvXyNsVUwsi3qJf3s0Kl6NWJPzlTNFvTkVQ nV5GWl9UYwt2df1ygG+tuMzJOqEM2V6NSJ9qZXZKSzJnfOt8lCXLRCGmilJ6Aw0+iXc0 khhBWlaKbCPVby4uDbEfWgeKatKgZCFhtMhJ4A6dtrVByTNUMo/jCzYYpxIMtJAExGMi 1QGibx/ndgZ32U6zPVSQBToveU1oIRtQziEf3Xp89O8ygSVXiZDc8wqOibqa+ibCIEGq y3T9ZtCYNKbTb9jmfu8li8/JD58Rrw0IyizKO7QFJIumPugISGTzFCq44/Nt237/wbeG ZfQA== 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=egu6MpTm7FhNBAO4dyfnth3r8vmFSUUHom3bdCl/UX4=; b=bPubtFFhTYCh0UdW9OguF7g4pDd3w6Lbdeim/qhpLltCM8Mp5svX+5EsUAqmcZR8kZ //m75tDbI9xTIgb7nOL4XrZS/I1mxCHxszcEjpo6ynvZZISapkvvcpKp7j+GVK/FxONB nlZGP4oenZYoeXot6QVtO4UFmpuZhKIpSZ06ZII5W9UBa07C2RnaqzySnpdB//O7iFzt RKk3co3LZIHLmMbKlkJCHaqQjOx91UjsFlnsCYpObnTADBxFM1Ca4othsbdEZyJBcu7S 7FLyZdQfFVVhQS3u8MPpv1C4r+KCI1pHe4lU5a/n4uRKxSjMI9Zc/qipgE73Q4HiLx6c Pu7w== X-Gm-Message-State: AOAM532wGtVirodMrWq9YCQ/e33YMzyKkaIi3tz6hM9Rsku7MUH5g9W6 dzgkT/iKT1TQ9nqXKBYFXRjsHJrvxgB0FzTt X-Google-Smtp-Source: ABdhPJykX9BoEHlL2EqpV6BLEpaNmX8T7Kr/pMglNjdKaCedTpW2GGRdZ/Z7PnWzre2ruRWtB6DYiQ== X-Received: by 2002:a17:902:9a42:b029:f5:1cf7:2e52 with SMTP id x2-20020a1709029a42b02900f51cf72e52mr15914040plv.25.1622379404905; Sun, 30 May 2021 05:56:44 -0700 (PDT) Received: from localhost.localdomain ([59.12.165.26]) by smtp.gmail.com with ESMTPSA id o6sm8709758pfb.126.2021.05.30.05.56.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 30 May 2021 05:56:44 -0700 (PDT) From: Sidong Yang To: linux-btrfs@vger.kernel.org Cc: Sidong Yang Subject: [PATCH] btrfs-progs: device: print num_stripes in usage command Date: Sun, 30 May 2021 12:56:36 +0000 Message-Id: <20210530125636.791651-1-realwakka@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-btrfs@vger.kernel.org This patch appends num_stripes for each chunks in device usage commands. It helps to see profiles easily. The output is like below. /dev/vdb, ID: 1 Device size: 1.00GiB Device slack: 0.00B Data,single[1]: 120.00MiB Metadata,DUP[2]: 102.38MiB System,DUP[2]: 16.00MiB Unallocated: 785.62MiB Signed-off-by: Sidong Yang --- cmds/filesystem-usage.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/cmds/filesystem-usage.c b/cmds/filesystem-usage.c index 107453d4..4d8c0c2d 100644 --- a/cmds/filesystem-usage.c +++ b/cmds/filesystem-usage.c @@ -1192,6 +1192,7 @@ void print_device_chunks(struct device_info *devinfo, const char *r_mode; u64 flags; u64 size; + u64 num_stripes; if (chunks_info_ptr[i].devid != devinfo->devid) continue; @@ -1201,10 +1202,13 @@ void print_device_chunks(struct device_info *devinfo, description = btrfs_group_type_str(flags); r_mode = btrfs_group_profile_str(flags); size = calc_chunk_size(chunks_info_ptr+i); - printf(" %s,%s:%*s%10s\n", + num_stripes = chunks_info_ptr[i].num_stripes; + printf(" %s,%s[%llu]:%*s%10s\n", description, r_mode, - (int)(20 - strlen(description) - strlen(r_mode)), "", + num_stripes, + (int)(20 - strlen(description) - strlen(r_mode) + - count_digits(num_stripes) - 2), "", pretty_size_mode(size, unit_mode)); allocated += size; -- 2.25.1