Message ID | 20201118153947.3394530-56-saranyamohan@google.com |
---|---|
State | Changes Requested |
Headers | show
Return-Path: <linux-ext4-owner@vger.kernel.org> X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-ext4-owner@vger.kernel.org; receiver=<UNKNOWN>) Authentication-Results: ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20161025 header.b=DYfUx3kp; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CbnB00VdKz9sTc for <patchwork-incoming@ozlabs.org>; Thu, 19 Nov 2020 02:42:16 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727634AbgKRPmO (ORCPT <rfc822;patchwork-incoming@ozlabs.org>); Wed, 18 Nov 2020 10:42:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50382 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727626AbgKRPmK (ORCPT <rfc822;linux-ext4@vger.kernel.org>); Wed, 18 Nov 2020 10:42:10 -0500 Received: from mail-yb1-xb4a.google.com (mail-yb1-xb4a.google.com [IPv6:2607:f8b0:4864:20::b4a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F06CC061A4D for <linux-ext4@vger.kernel.org>; Wed, 18 Nov 2020 07:42:10 -0800 (PST) Received: by mail-yb1-xb4a.google.com with SMTP id h9so2932148ybj.10 for <linux-ext4@vger.kernel.org>; Wed, 18 Nov 2020 07:42:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=sender:date:in-reply-to:message-id:mime-version:references:subject :from:to:cc; bh=6IeNjD+JbZWYlVnUDIDclFUs22c3oVDKirYNwy4hr2M=; b=DYfUx3kpNmLUUozvKg+jllUuffkVzXz6e3G6nLUHL+uB/3tCfo23jtvrPgq2WUXzi4 yRkSTCqZ6zrMkvlINLISX6ue6XgKz6gfzVf3ch0tBBC+fv+eOvJ7rArT1DOqtpH0g5U8 bFsII9Lwa7ZUMGdF0CBTeNz9zPTtxPMQekyjuyewFH/D8f1hlxpQRd/IMuShSTXosrzA Kv1zUmyl1FtkY7t7+HfzWrqTwGv2OqipSy+6HrPx7I9XuTZQCFfJj1Gpe1gdDx2fs+2Z HB5BXHE/i7hqDkmpPdMtSNUu9+d4M4ag+36mSL35MoVJLxeW7/Og3Rhm78oW+Cm4oUO2 nYJw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:date:in-reply-to:message-id:mime-version :references:subject:from:to:cc; bh=6IeNjD+JbZWYlVnUDIDclFUs22c3oVDKirYNwy4hr2M=; b=tmTZ36M4l7MEqWTsoG+ArqJ5fDaiTqjYa8DoO7C1lFDZjCW25VRK2BSpwlhNegUKa9 qRHRuwHUSTm/jpjWDk9pye4lOkjOluKNLeIUZOptDzhhMhXk/68RqJ+0bHRu4JO1seab kusbgTDe+D7M2eWasY11PIx/k3z3KL3rRRoHaah8ZwaapDf/5ORHb9X+cW3dccgl5vES D9g7XLQuKnIHh8lQQyHLAQ4KS2WSR5A0MIk2vBHdWBM6iyap0AW5zTEwmKdOp8NcCMEJ u/RSV6mZbKnjXHbXxh49mqWmll41qCRGWgMKXMH/tYuvzcYHjW1OUnPnwai3z8rBxquK iZqQ== X-Gm-Message-State: AOAM533B8vf8c+UPwjFttedcW/Cg0T0vwOnbMaGZGHKboK25nGWSvFB/ sKoHjG/Sk5i28UoFUTwhnx63z6yR2a6tyjZXwGgXiciBOiKkwmrAHPk0KLxFwllfY6XlLjvoC6x CML9b7nw8gRJwtIMJ7k9F45wy22CHqj6xam0CpuOF1mRFo7SMvp8fh9IaEyPkfNLLj45rYryMWq ldlE04Ago= X-Google-Smtp-Source: ABdhPJwaV+fw9msfxNnip3r/s7hmtYOcPB9NZ5AZr3kW28rV5jmlpr01GboLsvLOBK+wiRlUxE3fb4s0M6IAOSjFnAQ= Sender: "saranyamohan via sendgmr" <saranyamohan@saranyamohan.svl.corp.google.com> X-Received: from saranyamohan.svl.corp.google.com ([100.116.76.178]) (user=saranyamohan job=sendgmr) by 2002:a5b:b45:: with SMTP id b5mr7588636ybr.355.1605714129778; Wed, 18 Nov 2020 07:42:09 -0800 (PST) Date: Wed, 18 Nov 2020 07:39:41 -0800 In-Reply-To: <20201118153947.3394530-1-saranyamohan@google.com> Message-Id: <20201118153947.3394530-56-saranyamohan@google.com> Mime-Version: 1.0 References: <20201118153947.3394530-1-saranyamohan@google.com> X-Mailer: git-send-email 2.29.2.299.gdc1121823c-goog Subject: [RFC PATCH v3 55/61] e2fsck: fix readahead for pass1 without pfsck From: Saranya Muruganandam <saranyamohan@google.com> To: linux-ext4@vger.kernel.org, tytso@mit.edu Cc: adilger.kernel@dilger.ca, Wang Shilong <wshilong@ddn.com>, Saranya Muruganandam <saranyamohan@google.com> Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: <linux-ext4.vger.kernel.org> X-Mailing-List: linux-ext4@vger.kernel.org |
Series |
Introduce parallel fsck to e2fsck pass1
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expand
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diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c index 3899d710..70826866 100644 --- a/e2fsck/pass1.c +++ b/e2fsck/pass1.c @@ -1100,7 +1100,8 @@ static void pass1_readahead(e2fsck_t ctx, dgrp_t *group, ext2_ino_t *next_ino) errcode_t err = EXT2_ET_INVALID_ARGUMENT; #ifdef CONFIG_PFSCK - grp_end = ctx->thread_info.et_group_end; + if (ctx->fs->fs_num_threads > 1) + grp_end = ctx->thread_info.et_group_end; #endif if (ctx->readahead_kb == 0) goto out;