From: "Pankaj Raghav (Samsung)" <kernel@pankajraghav.com>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
mcgrof@kernel.org, gost.dev@samsung.com,
akpm@linux-foundation.org, kbusch@kernel.org,
chandan.babu@oracle.com, p.raghav@samsung.com,
linux-kernel@vger.kernel.org, hare@suse.de, willy@infradead.org,
linux-mm@kvack.org, david@fromorbit.com,
Dave Chinner <dchinner@redhat.com>
Subject: Re: [RFC v2 11/14] xfs: expose block size in stat
Date: Tue, 13 Feb 2024 22:32:03 +0100 [thread overview]
Message-ID: <guvwws55osfm3jy6j6izwpw7ruqlwpxep7qg5ygpape5cusvtf@c3btfmbb4yep> (raw)
In-Reply-To: <20240213162704.GQ6184@frogsfrogsfrogs>
> > diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
> > index a0d77f5f512e..8791a9d80897 100644
> > --- a/fs/xfs/xfs_iops.c
> > +++ b/fs/xfs/xfs_iops.c
> > @@ -515,6 +515,8 @@ xfs_stat_blksize(
> > struct xfs_inode *ip)
> > {
> > struct xfs_mount *mp = ip->i_mount;
> > + unsigned long default_size = max_t(unsigned long, PAGE_SIZE,
> > + mp->m_sb.sb_blocksize);
>
> Nit: wonky indentation, but...
>
> >
> > /*
> > * If the file blocks are being allocated from a realtime volume, then
> > @@ -543,7 +545,7 @@ xfs_stat_blksize(
> > return 1U << mp->m_allocsize_log;
> > }
> >
> > - return PAGE_SIZE;
> > + return default_size;
>
> ...why not return max_t(...) directly here?
Sounds good. I will add this change.
>
> --D
>
> > }
> >
> > STATIC int
> > --
> > 2.43.0
> >
> >
next prev parent reply other threads:[~2024-02-13 21:32 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 9:36 [RFC v2 00/14] enable bs > ps in XFS Pankaj Raghav (Samsung)
2024-02-13 9:37 ` [RFC v2 01/14] fs: Allow fine-grained control of folio sizes Pankaj Raghav (Samsung)
2024-02-13 12:03 ` Hannes Reinecke
2024-02-13 16:34 ` Darrick J. Wong
2024-02-13 21:05 ` Pankaj Raghav (Samsung)
2024-02-13 21:29 ` Darrick J. Wong
2024-02-14 19:00 ` Matthew Wilcox
2024-02-15 10:34 ` Pankaj Raghav (Samsung)
2024-02-14 18:49 ` Matthew Wilcox
2024-02-15 10:21 ` Pankaj Raghav (Samsung)
2024-02-13 9:37 ` [RFC v2 02/14] filemap: align the index to mapping_min_order in the page cache Pankaj Raghav (Samsung)
2024-02-13 12:20 ` Hannes Reinecke
2024-02-13 21:13 ` Pankaj Raghav (Samsung)
2024-02-13 22:00 ` Dave Chinner
2024-02-13 9:37 ` [RFC v2 03/14] filemap: use mapping_min_order while allocating folios Pankaj Raghav (Samsung)
2024-02-13 14:58 ` Hannes Reinecke
2024-02-13 16:38 ` Darrick J. Wong
2024-02-13 22:05 ` Dave Chinner
2024-02-14 10:13 ` Pankaj Raghav (Samsung)
2024-02-13 9:37 ` [RFC v2 04/14] readahead: set file_ra_state->ra_pages to be at least mapping_min_order Pankaj Raghav (Samsung)
2024-02-13 14:59 ` Hannes Reinecke
2024-02-13 16:46 ` Darrick J. Wong
2024-02-13 22:09 ` Dave Chinner
2024-02-14 13:32 ` Pankaj Raghav (Samsung)
2024-02-14 13:53 ` Pankaj Raghav (Samsung)
2024-02-13 9:37 ` [RFC v2 05/14] readahead: align index to mapping_min_order in ondemand_ra and force_ra Pankaj Raghav (Samsung)
2024-02-13 15:00 ` Hannes Reinecke
2024-02-13 16:46 ` Darrick J. Wong
2024-02-13 22:29 ` Dave Chinner
2024-02-14 15:10 ` Pankaj Raghav (Samsung)
2024-02-13 9:37 ` [RFC v2 06/14] readahead: rework loop in page_cache_ra_unbounded() Pankaj Raghav (Samsung)
2024-02-13 16:47 ` Darrick J. Wong
2024-02-13 9:37 ` [RFC v2 07/14] readahead: allocate folios with mapping_min_order in ra_(unbounded|order) Pankaj Raghav (Samsung)
2024-02-13 15:01 ` Hannes Reinecke
2024-02-13 16:47 ` Darrick J. Wong
2024-02-13 9:37 ` [RFC v2 08/14] mm: do not split a folio if it has minimum folio order requirement Pankaj Raghav (Samsung)
2024-02-13 15:02 ` Hannes Reinecke
2024-02-13 9:37 ` [RFC v2 09/14] mm: Support order-1 folios in the page cache Pankaj Raghav (Samsung)
2024-02-13 15:03 ` Hannes Reinecke
2024-02-13 9:37 ` [RFC v2 10/14] iomap: fix iomap_dio_zero() for fs bs > system page size Pankaj Raghav (Samsung)
2024-02-13 15:06 ` Hannes Reinecke
2024-02-13 16:30 ` Darrick J. Wong
2024-02-13 21:27 ` Pankaj Raghav (Samsung)
2024-02-13 21:30 ` Darrick J. Wong
2024-02-14 15:13 ` Pankaj Raghav (Samsung)
2024-02-13 9:37 ` [RFC v2 11/14] xfs: expose block size in stat Pankaj Raghav (Samsung)
2024-02-13 16:27 ` Darrick J. Wong
2024-02-13 21:32 ` Pankaj Raghav (Samsung) [this message]
2024-02-13 9:37 ` [RFC v2 12/14] xfs: make the calculation generic in xfs_sb_validate_fsb_count() Pankaj Raghav (Samsung)
2024-02-13 16:26 ` Darrick J. Wong
2024-02-13 21:48 ` Pankaj Raghav (Samsung)
2024-02-13 22:44 ` Dave Chinner
2024-02-14 15:51 ` Pankaj Raghav (Samsung)
2024-02-13 9:37 ` [RFC v2 13/14] xfs: add an experimental CONFIG_XFS_LBS option Pankaj Raghav (Samsung)
2024-02-13 16:39 ` Darrick J. Wong
2024-02-13 21:19 ` Dave Chinner
2024-02-13 21:54 ` Pankaj Raghav (Samsung)
2024-02-13 22:45 ` Dave Chinner
2024-02-13 9:37 ` [RFC v2 14/14] xfs: enable block size larger than page size support Pankaj Raghav (Samsung)
2024-02-13 16:20 ` Darrick J. Wong
2024-02-14 16:40 ` Pankaj Raghav (Samsung)
2024-02-13 21:34 ` Dave Chinner
2024-02-14 16:35 ` Pankaj Raghav (Samsung)
2024-02-15 22:17 ` Dave Chinner
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