From patchwork Thu May 5 15:54:19 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tao Ma X-Patchwork-Id: 94288 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 4D714B6FE0 for ; Fri, 6 May 2011 01:54:38 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755221Ab1EEPyh (ORCPT ); Thu, 5 May 2011 11:54:37 -0400 Received: from oproxy7-pub.bluehost.com ([67.222.55.9]:36026 "HELO oproxy7-pub.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751913Ab1EEPyg (ORCPT ); Thu, 5 May 2011 11:54:36 -0400 Received: (qmail 10433 invoked by uid 0); 5 May 2011 15:54:35 -0000 Received: from unknown (HELO box585.bluehost.com) (66.147.242.185) by oproxy7.bluehost.com with SMTP; 5 May 2011 15:54:35 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=tao.ma; h=Received:From:To:Cc:Subject:Date:Message-Id:X-Mailer:X-Identified-User; b=lCcmgfmtL3yP4sw7VtFmGMUPQL7fEnyLwCTVxlxWLsManDK4c+yGwHRC6dSxWer5jD9vFnG3oriNFRvbCw0YSiE74feEXp9/CMzKuXnk+7B+3hn3HQCwJPZ5jNZX7pux; Received: from [221.217.47.127] (helo=taoma-laptop2.localdomain6) by box585.bluehost.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69) (envelope-from ) id 1QI0ss-0000a4-2K; Thu, 05 May 2011 09:54:35 -0600 From: Tao Ma To: linux-ext4@vger.kernel.org Cc: Jan Kara Subject: [PATCH] jbd/jbd2: remove obsolete summarise_journal_usage. Date: Thu, 5 May 2011 23:54:19 +0800 Message-Id: <1304610859-480-1-git-send-email-tm@tao.ma> X-Mailer: git-send-email 1.7.1 X-Identified-User: {1390:box585.bluehost.com:colyli:tao.ma} {sentby:smtp auth 221.217.47.127 authed with tm@tao.ma} Sender: linux-ext4-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org From: Tao Ma summarise_journal_usage seems to be obsolete for a long time, so remove it. Cc: Jan Kara Signed-off-by: Tao Ma --- fs/jbd/commit.c | 6 ------ fs/jbd2/commit.c | 6 ------ 2 files changed, 0 insertions(+), 12 deletions(-) diff --git a/fs/jbd/commit.c b/fs/jbd/commit.c index 69b1804..9cbf9e4 100644 --- a/fs/jbd/commit.c +++ b/fs/jbd/commit.c @@ -302,12 +302,6 @@ void journal_commit_transaction(journal_t *journal) * all outstanding updates to complete. */ -#ifdef COMMIT_STATS - spin_lock(&journal->j_list_lock); - summarise_journal_usage(journal); - spin_unlock(&journal->j_list_lock); -#endif - /* Do we need to erase the effects of a prior journal_flush? */ if (journal->j_flags & JFS_FLUSHED) { jbd_debug(3, "super block updated\n"); diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c index 6e28000..29148a8 100644 --- a/fs/jbd2/commit.c +++ b/fs/jbd2/commit.c @@ -338,12 +338,6 @@ void jbd2_journal_commit_transaction(journal_t *journal) * all outstanding updates to complete. */ -#ifdef COMMIT_STATS - spin_lock(&journal->j_list_lock); - summarise_journal_usage(journal); - spin_unlock(&journal->j_list_lock); -#endif - /* Do we need to erase the effects of a prior jbd2_journal_flush? */ if (journal->j_flags & JBD2_FLUSHED) { jbd_debug(3, "super block updated\n");