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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99370C433F5 for ; Wed, 6 Oct 2021 17:49:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7FCF7610E6 for ; Wed, 6 Oct 2021 17:49:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239121AbhJFRv3 (ORCPT ); Wed, 6 Oct 2021 13:51:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239174AbhJFRvR (ORCPT ); Wed, 6 Oct 2021 13:51:17 -0400 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 52381C061760 for ; Wed, 6 Oct 2021 10:49:15 -0700 (PDT) Received: by mail-pj1-x1029.google.com with SMTP id np13so2783595pjb.4 for ; Wed, 06 Oct 2021 10:49:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4HcW2GcpsNNL2RNx+V2pvD6LIqeWbRwK56YKpdUfUhs=; b=gswwGM44VO0kIjdkDXWhjtflwIMLmTLf6OqX8tmV1DAnYMWArNF8/BNv8L4wyA8pV5 Sf9oOXYIAsCAHTh4bg1GMiXy+pSuiym0F3AgopjW4dURiusNl3UuLvF/QfVdijJaoth2 7VQSHpYX6ZZsslgKJiihIA9z11E/YUCxDvwdyWYMSmbtrBXdIbiOOgSm1qHv5McHR6qg f6JKhkw9FHdWCz76a45863+kV7LsC5b4OCtdc72b6riu1GMEhY748UJ0VNzySybGkgXy u+zh5cckCJaDR/vNHxP2XoA9uR4Yz0aAbrhlRmzfBAdM9Q3K1rp+zrMdaJG7PVLcUZuP 0a8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=4HcW2GcpsNNL2RNx+V2pvD6LIqeWbRwK56YKpdUfUhs=; b=ySIXfrAEJpdjFSvjmHUpHkjJyS2IRDGNoyqA6gY8lF6wgUFJAK16IwWEgb+RxQEFM6 XSpKe5NA3B5jeS7MZwb1Lfr5AyCavRY+VClQ/kY5aPeNw6tN4pmFCnZCKHDUHWRTEkfh YvPaa0SPWy2SgVPcaB6pCBa0N7sonOFO8Qe918rVQ1IMF7nqCnQYxYSHYD/6yUAWhwyT m5M1qlXsX5+3itm3aTn/W8YjW08q5pxc4fZ2lzOsBe4s4ZHyAdaOTDFmPNE6efhdAtnf 43TIpuehEPgXdgQGln/xUSdiWxc+RIqAIfS41PGK1rtdCnxDHNZ0yHAyTqLuIKsAMJYC GPJw== X-Gm-Message-State: AOAM532t1JM3D4xX6GrPacxMq27Nf6dyZl8On7jrRbqdGf67b0n6J0Eo EltZTcX9dsOErdDZLUQC8hexZjE6H7o= X-Google-Smtp-Source: ABdhPJyQFhGksSNRCJjvOaq5f9X7UwV1Difk/RELkxVheHp1T5Zr/27kUa/bMc3TtYDkwqO5/6EIOw== X-Received: by 2002:a17:90b:3901:: with SMTP id ob1mr1636pjb.24.1633542554531; Wed, 06 Oct 2021 10:49:14 -0700 (PDT) Received: from daehojeong-desktop.mtv.corp.google.com ([2620:15c:211:201:4a09:1ff8:fcd9:33e6]) by smtp.gmail.com with ESMTPSA id s2sm20981068pfe.215.2021.10.06.10.49.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 06 Oct 2021 10:49:13 -0700 (PDT) From: Daeho Jeong To: linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, kernel-team@android.com Cc: Daeho Jeong Subject: [PATCH] f2fs: include non-compressed blocks in compr_written_block Date: Wed, 6 Oct 2021 10:49:10 -0700 Message-Id: <20211006174910.2964885-1-daeho43@gmail.com> X-Mailer: git-send-email 2.33.0.882.g93a45727a2-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Daeho Jeong Need to include non-compressed blocks in compr_written_block to estimate average compression ratio more accurately. Signed-off-by: Daeho Jeong --- fs/f2fs/compress.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index c1bf9ad4c220..9b663eaf4805 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -1530,6 +1530,7 @@ int f2fs_write_multi_pages(struct compress_ctx *cc, if (cluster_may_compress(cc)) { err = f2fs_compress_pages(cc); if (err == -EAGAIN) { + add_compr_block_stat(cc->inode, cc->cluster_size); goto write; } else if (err) { f2fs_put_rpages_wbc(cc, wbc, true, 1); -- 2.33.0.882.g93a45727a2-goog