From: Dave Chinner <david@fromorbit.com>
To: linux-xfs@vger.kernel.org
Subject: Re: [PATCH 39/42] mkfs: factor log size calculations
Date: Tue, 5 Sep 2017 15:23:31 +1000 [thread overview]
Message-ID: <20170905052331.GJ17782@dastard> (raw)
In-Reply-To: <20170829235052.21050-40-david@fromorbit.com>
On Wed, Aug 30, 2017 at 09:50:49AM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner@redhat.com>
>
> Signed-Off-By: Dave Chinner <dchinner@redhat.com>
> ---
....
> +static void
> +align_internal_log(
> + struct mkfs_params *cfg,
> + struct xfs_mount *mp,
> + int sunit)
> +{
> + uint64_t agspace;
> +
> + /* round up log start if necessary */
> + if ((cfg->logstart % sunit) != 0)
> + cfg->logstart = ((cfg->logstart + (sunit - 1)) / sunit) * sunit;
> +
> + /* round up/down the log size now */
> + align_log_size(cfg, sunit);
> +
> + /* check the aligned log still fits in an AG. */
> + agspace = cfg->agsize - libxfs_prealloc_blocks(mp);
> + if (cfg->logblocks > agspace - XFS_FSB_TO_AGBNO(mp, cfg->logstart)) {
This breaks xfs/250. Should be:
if (cfg->logblocks > cfg->agsize - XFS_FSB_TO_AGBNO(mp, cfg->logstart)) {
and the agspace variable goes away.
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2017-09-05 5:23 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-29 23:50 [PATCH 00/42] mkfs: factor the crap out of the code Dave Chinner
2017-08-29 23:50 ` [PATCH 01/42] mkfs: can't specify sector size of internal log Dave Chinner
2017-08-29 23:50 ` [PATCH 02/42] mkfs: make subopt table const Dave Chinner
2017-08-29 23:50 ` [PATCH 03/42] mkfs: introduce a structure to hold CLI options Dave Chinner
2017-08-29 23:50 ` [PATCH 04/42] mkfs: add generic subopt parsing table Dave Chinner
2017-08-29 23:50 ` [PATCH 05/42] mkfs: factor block subopts parser Dave Chinner
2017-08-29 23:50 ` [PATCH 06/42] mkfs: factor data " Dave Chinner
2017-08-29 23:50 ` [PATCH 07/42] mkfs: factor inode " Dave Chinner
2017-08-29 23:50 ` [PATCH 08/42] mkfs: factor log " Dave Chinner
2017-08-29 23:50 ` [PATCH 09/42] mkfs: factor meta " Dave Chinner
2017-08-29 23:50 ` [PATCH 10/42] mkfs: factor naming " Dave Chinner
2017-08-29 23:50 ` [PATCH 11/42] mkfs: factor rt " Dave Chinner
2017-08-29 23:50 ` [PATCH 12/42] mkfs: factor sector " Dave Chinner
2017-08-29 23:50 ` [PATCH 13/42] mkfs: Introduce mkfs configuration structure Dave Chinner
2017-08-29 23:50 ` [PATCH 14/42] mkfs: factor printing of mkfs config Dave Chinner
2017-08-29 23:50 ` [PATCH 15/42] mkfs: factor in memory superblock setup Dave Chinner
2017-08-29 23:50 ` [PATCH 16/42] mkfs: factor out device preparation Dave Chinner
2017-08-29 23:50 ` [PATCH 17/42] mkfs: factor writing AG headers Dave Chinner
2017-08-29 23:50 ` [PATCH 18/42] mkfs: factor secondary superblock updates Dave Chinner
2017-08-29 23:50 ` [PATCH 19/42] mkfs: introduce default configuration structure Dave Chinner
2017-08-29 23:50 ` [PATCH 20/42] mkfs: rename top level CLI parameters Dave Chinner
2017-08-29 23:50 ` [PATCH 21/42] mkfs: factor sectorsize validation Dave Chinner
2017-08-29 23:50 ` [PATCH 22/42] mkfs: factor blocksize validation Dave Chinner
2017-08-29 23:50 ` [PATCH 23/42] mkfs: factor log sector size validation Dave Chinner
2017-08-29 23:50 ` [PATCH 24/42] mkfs: factor superblock feature validation Dave Chinner
2017-08-29 23:50 ` [PATCH 25/42] mkfs: factor directory blocksize validation Dave Chinner
2017-08-29 23:50 ` [PATCH 26/42] mkfs: factor inode size validation Dave Chinner
2017-08-29 23:50 ` [PATCH 27/42] mkfs: factor out device size calculations Dave Chinner
2017-08-29 23:50 ` [PATCH 28/42] mkfs: fix hidden parameter in DTOBT() Dave Chinner
2017-08-29 23:50 ` [PATCH 29/42] mkfs: factor rtdev extent size validation Dave Chinner
2017-08-29 23:50 ` [PATCH 30/42] mkfs: rework stripe calculations Dave Chinner
2017-08-29 23:50 ` [PATCH 31/42] mkfs: factor device opening Dave Chinner
2017-08-29 23:50 ` [PATCH 32/42] mkfs: factor data device validation Dave Chinner
2017-08-29 23:50 ` [PATCH 33/42] mkfs: factor log " Dave Chinner
2017-08-29 23:50 ` [PATCH 34/42] mkfs: factor rt " Dave Chinner
2017-08-29 23:50 ` [PATCH 35/42] mkfs: factor AG geometry calculations Dave Chinner
2017-08-29 23:50 ` [PATCH 36/42] mkfs: factor AG alignment Dave Chinner
2017-08-30 23:44 ` Dave Chinner
2017-08-29 23:50 ` [PATCH 37/42] mkfs: rework imaxpct calculation Dave Chinner
2017-08-29 23:50 ` [PATCH 38/42] mkfs: factor initial mount setup Dave Chinner
2017-08-29 23:50 ` [PATCH 39/42] mkfs: factor log size calculations Dave Chinner
2017-09-05 5:23 ` Dave Chinner [this message]
2017-08-29 23:50 ` [PATCH 40/42] mkfs: cleanup redundant temporary code Dave Chinner
2017-08-29 23:50 ` [PATCH 41/42] mkfs: move error functions Dave Chinner
2017-08-29 23:50 ` [PATCH 42/42] mkfs: tidy up definitions Dave Chinner
2017-08-30 1:23 ` [PATCH 00/42] mkfs: factor the crap out of the code Darrick J. Wong
2017-08-30 1:57 ` Dave Chinner
2017-08-30 4:16 ` Luis R. Rodriguez
2017-08-30 5:44 ` Dave Chinner
2017-08-30 22:10 ` Luis R. Rodriguez
2017-08-30 23:22 ` Dave Chinner
2017-08-31 0:05 ` Luis R. Rodriguez
2017-08-31 16:23 ` Jan Tulak
2017-08-30 7:44 ` Martin Steigerwald
2017-09-04 12:31 ` Chandan Rajendra
2017-09-04 15:34 ` Eric Sandeen
2017-09-04 22:40 ` Dave Chinner
2017-09-07 10:31 ` Chandan Rajendra
2017-09-07 23:38 ` Dave Chinner
2017-09-09 10:24 ` Chandan Rajendra
2017-09-15 9:42 ` Jan Tulak
2017-09-16 11:29 ` Dave Chinner
2017-10-24 3:00 ` Eric Sandeen
2017-10-25 0:59 ` Dave Chinner
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