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=-10.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=unavailable 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 7C896C433E2 for ; Wed, 15 Jul 2020 01:54:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 416552071B for ; Wed, 15 Jul 2020 01:54:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="WdvG7ot3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727786AbgGOByl (ORCPT ); Tue, 14 Jul 2020 21:54:41 -0400 Received: from aserp2120.oracle.com ([141.146.126.78]:50032 "EHLO aserp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726828AbgGOByl (ORCPT ); Tue, 14 Jul 2020 21:54:41 -0400 Received: from pps.filterd (aserp2120.oracle.com [127.0.0.1]) by aserp2120.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 06F1kvV0167692; Wed, 15 Jul 2020 01:52:36 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=subject : from : to : cc : date : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=corp-2020-01-29; bh=RMIXIY4x3Gn/yrXCzbtFqTEqepSqpJPUEy/JNfuyP5w=; b=WdvG7ot3pfqT4aJu+VEWJZpyPbVGyddD9kPlh9b5oa6uxiGMGTu/A2ywMsZFC+34CL4L nFw9euPodGNMrUQzJjUTvZ1ai+ZYdmljTFgz1j5ZaKa52M3QxCmpdYVjdjZEWLrZra+N Uvu+DylepThYVRqWKZovj9RiNb4MV1/zWBeVYrvnzHCbpKgk8Htu997fS0hMu7jSw1Mb +4+7cWR4us9ECflDTqn9+OvCrfkd337wPJ6MZ4ZfSyy8T80s6JtSJGagqqmtiFROXpYk woKcOlwM1xoqM2ROrEeWVFsG8CsvSyZdFQVm+BwTzR8Svt2uVFEmFQqpPSEVTECHy6IU CA== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by aserp2120.oracle.com with ESMTP id 3275cm8mqn-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 15 Jul 2020 01:52:36 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.42/8.16.0.42) with SMTP id 06F1lbKe080770; Wed, 15 Jul 2020 01:52:35 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3030.oracle.com with ESMTP id 327q0qa7c2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 15 Jul 2020 01:52:35 +0000 Received: from abhmp0007.oracle.com (abhmp0007.oracle.com [141.146.116.13]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id 06F1qYV5023907; Wed, 15 Jul 2020 01:52:34 GMT Received: from localhost (/10.159.237.234) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Tue, 14 Jul 2020 18:52:34 -0700 Subject: [PATCH 18/26] xfs: refactor default quota limits by resource From: "Darrick J. Wong" To: darrick.wong@oracle.com Cc: Chandan Babu R , Christoph Hellwig , linux-xfs@vger.kernel.org Date: Tue, 14 Jul 2020 18:52:33 -0700 Message-ID: <159477795301.3263162.13200435441547133734.stgit@magnolia> In-Reply-To: <159477783164.3263162.2564345443708779029.stgit@magnolia> References: <159477783164.3263162.2564345443708779029.stgit@magnolia> User-Agent: StGit/0.19 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9682 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 malwarescore=0 spamscore=0 mlxlogscore=999 bulkscore=0 adultscore=0 phishscore=0 suspectscore=1 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2007150013 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9682 signatures=668680 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=1 priorityscore=1501 bulkscore=0 adultscore=0 lowpriorityscore=0 phishscore=0 spamscore=0 impostorscore=0 malwarescore=0 mlxlogscore=999 clxscore=1015 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2007150013 Sender: linux-xfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org From: Darrick J. Wong Now that we've split up the dquot resource fields into separate structs, do the same for the default limits to enable further refactoring. Signed-off-by: Darrick J. Wong Reviewed-by: Chandan Babu R Reviewed-by: Christoph Hellwig --- fs/xfs/xfs_dquot.c | 30 +++++++++++++++--------------- fs/xfs/xfs_qm.c | 36 ++++++++++++++++++------------------ fs/xfs/xfs_qm.h | 22 ++++++++++------------ fs/xfs/xfs_qm_syscalls.c | 24 ++++++++++++------------ fs/xfs/xfs_quotaops.c | 12 ++++++------ fs/xfs/xfs_trans_dquot.c | 18 +++++++++--------- 6 files changed, 70 insertions(+), 72 deletions(-) diff --git a/fs/xfs/xfs_dquot.c b/fs/xfs/xfs_dquot.c index 75b22560244e..8107bb094641 100644 --- a/fs/xfs/xfs_dquot.c +++ b/fs/xfs/xfs_dquot.c @@ -77,22 +77,22 @@ xfs_qm_adjust_dqlimits( ASSERT(dq->q_id); defq = xfs_get_defquota(q, dq->q_type); - if (defq->bsoftlimit && !dq->q_blk.softlimit) { - dq->q_blk.softlimit = defq->bsoftlimit; + if (defq->blk.soft && !dq->q_blk.softlimit) { + dq->q_blk.softlimit = defq->blk.soft; prealloc = 1; } - if (defq->bhardlimit && !dq->q_blk.hardlimit) { - dq->q_blk.hardlimit = defq->bhardlimit; + if (defq->blk.hard && !dq->q_blk.hardlimit) { + dq->q_blk.hardlimit = defq->blk.hard; prealloc = 1; } - if (defq->isoftlimit && !dq->q_ino.softlimit) - dq->q_ino.softlimit = defq->isoftlimit; - if (defq->ihardlimit && !dq->q_ino.hardlimit) - dq->q_ino.hardlimit = defq->ihardlimit; - if (defq->rtbsoftlimit && !dq->q_rtb.softlimit) - dq->q_rtb.softlimit = defq->rtbsoftlimit; - if (defq->rtbhardlimit && !dq->q_rtb.hardlimit) - dq->q_rtb.hardlimit = defq->rtbhardlimit; + if (defq->ino.soft && !dq->q_ino.softlimit) + dq->q_ino.softlimit = defq->ino.soft; + if (defq->ino.hard && !dq->q_ino.hardlimit) + dq->q_ino.hardlimit = defq->ino.hard; + if (defq->rtb.soft && !dq->q_rtb.softlimit) + dq->q_rtb.softlimit = defq->rtb.soft; + if (defq->rtb.hard && !dq->q_rtb.hardlimit) + dq->q_rtb.hardlimit = defq->rtb.hard; if (prealloc) xfs_dquot_set_prealloc_limits(dq); @@ -137,7 +137,7 @@ xfs_qm_adjust_dqtimers( (dq->q_blk.hardlimit && (dq->q_blk.count > dq->q_blk.hardlimit))) { dq->q_blk.timer = ktime_get_real_seconds() + - defq->btimelimit; + defq->blk.time; } else { dq->q_blk.warnings = 0; } @@ -156,7 +156,7 @@ xfs_qm_adjust_dqtimers( (dq->q_ino.hardlimit && (dq->q_ino.count > dq->q_ino.hardlimit))) { dq->q_ino.timer = ktime_get_real_seconds() + - defq->itimelimit; + defq->ino.time; } else { dq->q_ino.warnings = 0; } @@ -175,7 +175,7 @@ xfs_qm_adjust_dqtimers( (dq->q_rtb.hardlimit && (dq->q_rtb.count > dq->q_rtb.hardlimit))) { dq->q_rtb.timer = ktime_get_real_seconds() + - defq->rtbtimelimit; + defq->rtb.time; } else { dq->q_rtb.warnings = 0; } diff --git a/fs/xfs/xfs_qm.c b/fs/xfs/xfs_qm.c index 4305bbcdb97d..6ebf5bed65a7 100644 --- a/fs/xfs/xfs_qm.c +++ b/fs/xfs/xfs_qm.c @@ -560,12 +560,12 @@ xfs_qm_set_defquota( * Timers and warnings have been already set, let's just set the * default limits for this quota type */ - defq->bhardlimit = dqp->q_blk.hardlimit; - defq->bsoftlimit = dqp->q_blk.softlimit; - defq->ihardlimit = dqp->q_ino.hardlimit; - defq->isoftlimit = dqp->q_ino.softlimit; - defq->rtbhardlimit = dqp->q_rtb.hardlimit; - defq->rtbsoftlimit = dqp->q_rtb.softlimit; + defq->blk.hard = dqp->q_blk.hardlimit; + defq->blk.soft = dqp->q_blk.softlimit; + defq->ino.hard = dqp->q_ino.hardlimit; + defq->ino.soft = dqp->q_ino.softlimit; + defq->rtb.hard = dqp->q_rtb.hardlimit; + defq->rtb.soft = dqp->q_rtb.softlimit; xfs_qm_dqdestroy(dqp); } @@ -582,12 +582,12 @@ xfs_qm_init_timelimits( defq = xfs_get_defquota(qinf, type); - defq->btimelimit = XFS_QM_BTIMELIMIT; - defq->itimelimit = XFS_QM_ITIMELIMIT; - defq->rtbtimelimit = XFS_QM_RTBTIMELIMIT; - defq->bwarnlimit = XFS_QM_BWARNLIMIT; - defq->iwarnlimit = XFS_QM_IWARNLIMIT; - defq->rtbwarnlimit = XFS_QM_RTBWARNLIMIT; + defq->blk.time = XFS_QM_BTIMELIMIT; + defq->ino.time = XFS_QM_ITIMELIMIT; + defq->rtb.time = XFS_QM_RTBTIMELIMIT; + defq->blk.warn = XFS_QM_BWARNLIMIT; + defq->ino.warn = XFS_QM_IWARNLIMIT; + defq->rtb.warn = XFS_QM_RTBWARNLIMIT; /* * We try to get the limits from the superuser's limits fields. @@ -606,17 +606,17 @@ xfs_qm_init_timelimits( * more writing. If it is zero, a default is used. */ if (dqp->q_blk.timer) - defq->btimelimit = dqp->q_blk.timer; + defq->blk.time = dqp->q_blk.timer; if (dqp->q_ino.timer) - defq->itimelimit = dqp->q_ino.timer; + defq->ino.time = dqp->q_ino.timer; if (dqp->q_rtb.timer) - defq->rtbtimelimit = dqp->q_rtb.timer; + defq->rtb.time = dqp->q_rtb.timer; if (dqp->q_blk.warnings) - defq->bwarnlimit = dqp->q_blk.warnings; + defq->blk.warn = dqp->q_blk.warnings; if (dqp->q_ino.warnings) - defq->iwarnlimit = dqp->q_ino.warnings; + defq->ino.warn = dqp->q_ino.warnings; if (dqp->q_rtb.warnings) - defq->rtbwarnlimit = dqp->q_rtb.warnings; + defq->rtb.warn = dqp->q_rtb.warnings; xfs_qm_dqdestroy(dqp); } diff --git a/fs/xfs/xfs_qm.h b/fs/xfs/xfs_qm.h index 0e4ceb0dcfbc..9c078c35d924 100644 --- a/fs/xfs/xfs_qm.h +++ b/fs/xfs/xfs_qm.h @@ -30,20 +30,18 @@ extern struct kmem_zone *xfs_qm_dqtrxzone; !dqp->q_rtb.count && \ !dqp->q_ino.count) +struct xfs_quota_limits { + xfs_qcnt_t hard; /* default hard limit */ + xfs_qcnt_t soft; /* default soft limit */ + time64_t time; /* limit for timers */ + xfs_qwarncnt_t warn; /* limit for warnings */ +}; + /* Defaults for each quota type: time limits, warn limits, usage limits */ struct xfs_def_quota { - time64_t btimelimit; /* limit for blks timer */ - time64_t itimelimit; /* limit for inodes timer */ - time64_t rtbtimelimit; /* limit for rt blks timer */ - xfs_qwarncnt_t bwarnlimit; /* limit for blks warnings */ - xfs_qwarncnt_t iwarnlimit; /* limit for inodes warnings */ - xfs_qwarncnt_t rtbwarnlimit; /* limit for rt blks warnings */ - xfs_qcnt_t bhardlimit; /* default data blk hard limit */ - xfs_qcnt_t bsoftlimit; /* default data blk soft limit */ - xfs_qcnt_t ihardlimit; /* default inode count hard limit */ - xfs_qcnt_t isoftlimit; /* default inode count soft limit */ - xfs_qcnt_t rtbhardlimit; /* default realtime blk hard limit */ - xfs_qcnt_t rtbsoftlimit; /* default realtime blk soft limit */ + struct xfs_quota_limits blk; + struct xfs_quota_limits ino; + struct xfs_quota_limits rtb; }; /* diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c index 3bb844317d02..b0c932086d59 100644 --- a/fs/xfs/xfs_qm_syscalls.c +++ b/fs/xfs/xfs_qm_syscalls.c @@ -502,8 +502,8 @@ xfs_qm_scall_setqlim( dqp->q_blk.softlimit = soft; xfs_dquot_set_prealloc_limits(dqp); if (id == 0) { - defq->bhardlimit = hard; - defq->bsoftlimit = soft; + defq->blk.hard = hard; + defq->blk.soft = soft; } } else { xfs_debug(mp, "blkhard %Ld < blksoft %Ld", hard, soft); @@ -518,8 +518,8 @@ xfs_qm_scall_setqlim( dqp->q_rtb.hardlimit = hard; dqp->q_rtb.softlimit = soft; if (id == 0) { - defq->rtbhardlimit = hard; - defq->rtbsoftlimit = soft; + defq->rtb.hard = hard; + defq->rtb.soft = soft; } } else { xfs_debug(mp, "rtbhard %Ld < rtbsoft %Ld", hard, soft); @@ -535,8 +535,8 @@ xfs_qm_scall_setqlim( dqp->q_ino.hardlimit = hard; dqp->q_ino.softlimit = soft; if (id == 0) { - defq->ihardlimit = hard; - defq->isoftlimit = soft; + defq->ino.hard = hard; + defq->ino.soft = soft; } } else { xfs_debug(mp, "ihard %Ld < isoft %Ld", hard, soft); @@ -554,11 +554,11 @@ xfs_qm_scall_setqlim( if (id == 0) { if (newlim->d_fieldmask & QC_SPC_WARNS) - defq->bwarnlimit = newlim->d_spc_warns; + defq->blk.warn = newlim->d_spc_warns; if (newlim->d_fieldmask & QC_INO_WARNS) - defq->iwarnlimit = newlim->d_ino_warns; + defq->ino.warn = newlim->d_ino_warns; if (newlim->d_fieldmask & QC_RT_SPC_WARNS) - defq->rtbwarnlimit = newlim->d_rt_spc_warns; + defq->rtb.warn = newlim->d_rt_spc_warns; } /* @@ -579,11 +579,11 @@ xfs_qm_scall_setqlim( if (id == 0) { if (newlim->d_fieldmask & QC_SPC_TIMER) - defq->btimelimit = newlim->d_spc_timer; + defq->blk.time = newlim->d_spc_timer; if (newlim->d_fieldmask & QC_INO_TIMER) - defq->itimelimit = newlim->d_ino_timer; + defq->ino.time = newlim->d_ino_timer; if (newlim->d_fieldmask & QC_RT_SPC_TIMER) - defq->rtbtimelimit = newlim->d_rt_spc_timer; + defq->rtb.time = newlim->d_rt_spc_timer; } if (id != 0) { diff --git a/fs/xfs/xfs_quotaops.c b/fs/xfs/xfs_quotaops.c index 963c253558b3..d27c0e852c0b 100644 --- a/fs/xfs/xfs_quotaops.c +++ b/fs/xfs/xfs_quotaops.c @@ -37,12 +37,12 @@ xfs_qm_fill_state( tstate->flags |= QCI_SYSFILE; tstate->blocks = ip->i_d.di_nblocks; tstate->nextents = ip->i_df.if_nextents; - tstate->spc_timelimit = (u32)defq->btimelimit; - tstate->ino_timelimit = (u32)defq->itimelimit; - tstate->rt_spc_timelimit = (u32)defq->rtbtimelimit; - tstate->spc_warnlimit = defq->bwarnlimit; - tstate->ino_warnlimit = defq->iwarnlimit; - tstate->rt_spc_warnlimit = defq->rtbwarnlimit; + tstate->spc_timelimit = (u32)defq->blk.time; + tstate->ino_timelimit = (u32)defq->ino.time; + tstate->rt_spc_timelimit = (u32)defq->rtb.time; + tstate->spc_warnlimit = defq->blk.warn; + tstate->ino_warnlimit = defq->ino.warn; + tstate->rt_spc_warnlimit = defq->rtb.warn; if (tempqip) xfs_irele(ip); } diff --git a/fs/xfs/xfs_trans_dquot.c b/fs/xfs/xfs_trans_dquot.c index 71f771c2fb34..f08d37747e7e 100644 --- a/fs/xfs/xfs_trans_dquot.c +++ b/fs/xfs/xfs_trans_dquot.c @@ -594,25 +594,25 @@ xfs_trans_dqresv( if (flags & XFS_TRANS_DQ_RES_BLKS) { hardlimit = dqp->q_blk.hardlimit; if (!hardlimit) - hardlimit = defq->bhardlimit; + hardlimit = defq->blk.hard; softlimit = dqp->q_blk.softlimit; if (!softlimit) - softlimit = defq->bsoftlimit; + softlimit = defq->blk.soft; timer = dqp->q_blk.timer; warns = dqp->q_blk.warnings; - warnlimit = defq->bwarnlimit; + warnlimit = defq->blk.warn; resbcountp = &dqp->q_blk.reserved; } else { ASSERT(flags & XFS_TRANS_DQ_RES_RTBLKS); hardlimit = dqp->q_rtb.hardlimit; if (!hardlimit) - hardlimit = defq->rtbhardlimit; + hardlimit = defq->rtb.hard; softlimit = dqp->q_rtb.softlimit; if (!softlimit) - softlimit = defq->rtbsoftlimit; + softlimit = defq->rtb.soft; timer = dqp->q_rtb.timer; warns = dqp->q_rtb.warnings; - warnlimit = defq->rtbwarnlimit; + warnlimit = defq->rtb.warn; resbcountp = &dqp->q_rtb.reserved; } @@ -647,13 +647,13 @@ xfs_trans_dqresv( total_count = dqp->q_ino.reserved + ninos; timer = dqp->q_ino.timer; warns = dqp->q_ino.warnings; - warnlimit = defq->iwarnlimit; + warnlimit = defq->ino.warn; hardlimit = dqp->q_ino.hardlimit; if (!hardlimit) - hardlimit = defq->ihardlimit; + hardlimit = defq->ino.hard; softlimit = dqp->q_ino.softlimit; if (!softlimit) - softlimit = defq->isoftlimit; + softlimit = defq->ino.soft; if (hardlimit && total_count > hardlimit) { xfs_quota_warn(mp, dqp, QUOTA_NL_IHARDWARN);