From patchwork Wed Oct 16 19:10:32 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zach Brown X-Patchwork-Id: 3056851 Return-Path: X-Original-To: patchwork-linux-btrfs@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id C72469F2B7 for ; Wed, 16 Oct 2013 19:10:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BAFD0201FF for ; Wed, 16 Oct 2013 19:10:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8636A204AF for ; Wed, 16 Oct 2013 19:10:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934630Ab3JPTKu (ORCPT ); Wed, 16 Oct 2013 15:10:50 -0400 Received: from mx1.redhat.com ([209.132.183.28]:60027 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761112Ab3JPTKr (ORCPT ); Wed, 16 Oct 2013 15:10:47 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r9GJAkMx004783 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 16 Oct 2013 15:10:47 -0400 Received: from lenny.home.zabbo.net (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r9GJAiSC026570 for ; Wed, 16 Oct 2013 15:10:46 -0400 From: Zach Brown To: linux-btrfs@vger.kernel.org Subject: [PATCH 1/3] btrfs: use get_seconds() instead of btrfs wrapper Date: Wed, 16 Oct 2013 12:10:32 -0700 Message-Id: <1381950634-20490-2-git-send-email-zab@redhat.com> In-Reply-To: <1381950634-20490-1-git-send-email-zab@redhat.com> References: <1381950634-20490-1-git-send-email-zab@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Zach Brown --- fs/btrfs/dev-replace.c | 16 ++++------------ 1 file changed, 4 insertions(+), 12 deletions(-) diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 2a9bd5b..d3ee6e7 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -38,7 +38,6 @@ #include "rcu-string.h" #include "dev-replace.h" -static u64 btrfs_get_seconds_since_1970(void); static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, int scrub_ret); static void btrfs_dev_replace_update_device_in_mapping_tree( @@ -296,13 +295,6 @@ void btrfs_after_dev_replace_commit(struct btrfs_fs_info *fs_info) dev_replace->cursor_left_last_write_of_item; } -static u64 btrfs_get_seconds_since_1970(void) -{ - struct timespec t = CURRENT_TIME_SEC; - - return t.tv_sec; -} - int btrfs_dev_replace_start(struct btrfs_root *root, struct btrfs_ioctl_dev_replace_args *args) { @@ -390,7 +382,7 @@ int btrfs_dev_replace_start(struct btrfs_root *root, * go to the tgtdev as well (refer to btrfs_map_block()). */ dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED; - dev_replace->time_started = btrfs_get_seconds_since_1970(); + dev_replace->time_started = get_seconds(); dev_replace->cursor_left = 0; dev_replace->committed_cursor_left = 0; dev_replace->cursor_left_last_write_of_item = 0; @@ -493,7 +485,7 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, : BTRFS_IOCTL_DEV_REPLACE_STATE_FINISHED; dev_replace->tgtdev = NULL; dev_replace->srcdev = NULL; - dev_replace->time_stopped = btrfs_get_seconds_since_1970(); + dev_replace->time_stopped = get_seconds(); dev_replace->item_needs_writeback = 1; if (scrub_ret) { @@ -668,7 +660,7 @@ static u64 __btrfs_dev_replace_cancel(struct btrfs_fs_info *fs_info) break; } dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_CANCELED; - dev_replace->time_stopped = btrfs_get_seconds_since_1970(); + dev_replace->time_stopped = get_seconds(); dev_replace->item_needs_writeback = 1; btrfs_dev_replace_unlock(dev_replace); btrfs_scrub_cancel(fs_info); @@ -703,7 +695,7 @@ void btrfs_dev_replace_suspend_for_unmount(struct btrfs_fs_info *fs_info) case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED: dev_replace->replace_state = BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED; - dev_replace->time_stopped = btrfs_get_seconds_since_1970(); + dev_replace->time_stopped = get_seconds(); dev_replace->item_needs_writeback = 1; pr_info("btrfs: suspending dev_replace for unmount\n"); break;