From: Matthew Wilcox <willy@infradead.org>
To: "Pankaj Raghav (Samsung)" <kernel@pankajraghav.com>
Cc: linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-kernel@vger.kernel.org, david@fromorbit.com,
chandan.babu@oracle.com, akpm@linux-foundation.org,
mcgrof@kernel.org, ziy@nvidia.com, hare@suse.de,
djwong@kernel.org, gost.dev@samsung.com, linux-mm@kvack.org,
Pankaj Raghav <p.raghav@samsung.com>
Subject: Re: [PATCH 13/13] xfs: enable block size larger than page size support
Date: Mon, 26 Feb 2024 13:26:30 +0000 [thread overview]
Message-ID: <ZdyRhpViddO9TKDs@casper.infradead.org> (raw)
In-Reply-To: <20240226094936.2677493-14-kernel@pankajraghav.com>
On Mon, Feb 26, 2024 at 10:49:36AM +0100, Pankaj Raghav (Samsung) wrote:
> @@ -1625,16 +1625,10 @@ xfs_fs_fill_super(
> goto out_free_sb;
> }
>
> - /*
> - * Until this is fixed only page-sized or smaller data blocks work.
> - */
> if (mp->m_sb.sb_blocksize > PAGE_SIZE) {
> xfs_warn(mp,
> - "File system with blocksize %d bytes. "
> - "Only pagesize (%ld) or less will currently work.",
> - mp->m_sb.sb_blocksize, PAGE_SIZE);
> - error = -ENOSYS;
> - goto out_free_sb;
> +"EXPERIMENTAL: Filesystem with Large Block Size (%d bytes) enabled.",
> + mp->m_sb.sb_blocksize);
WARN seems a little high for this. xfs_notice() or xfs_info() would
seem more appropriate:
#define KERN_WARNING KERN_SOH "4" /* warning conditions */
#define KERN_NOTICE KERN_SOH "5" /* normal but significant condition */
#define KERN_INFO KERN_SOH "6" /* informational */
next prev parent reply other threads:[~2024-02-26 13:26 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-26 9:49 [PATCH 00/13] enable bs > ps in XFS Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 01/13] mm: Support order-1 folios in the page cache Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 02/13] fs: Allow fine-grained control of folio sizes Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 03/13] filemap: align the index to mapping_min_order in the page cache Pankaj Raghav (Samsung)
2024-02-26 14:40 ` Matthew Wilcox
2024-02-27 10:06 ` Pankaj Raghav (Samsung)
2024-02-27 16:22 ` Kent Overstreet
2024-02-27 16:36 ` Pankaj Raghav (Samsung)
2024-02-27 16:40 ` Kent Overstreet
2024-02-27 16:55 ` Pankaj Raghav (Samsung)
2024-02-27 17:02 ` Kent Overstreet
2024-02-27 17:09 ` Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 04/13] filemap: use mapping_min_order while allocating folios Pankaj Raghav (Samsung)
2024-02-26 14:47 ` Matthew Wilcox
2024-02-27 12:09 ` Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 05/13] readahead: set file_ra_state->ra_pages to be at least mapping_min_order Pankaj Raghav (Samsung)
2024-02-26 14:49 ` Matthew Wilcox
2024-02-27 12:42 ` Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 06/13] readahead: align index to mapping_min_order in ondemand_ra and force_ra Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 07/13] readahead: rework loop in page_cache_ra_unbounded() Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 08/13] readahead: allocate folios with mapping_min_order in ra_(unbounded|order) Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 09/13] mm: do not split a folio if it has minimum folio order requirement Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 10/13] iomap: fix iomap_dio_zero() for fs bs > system page size Pankaj Raghav (Samsung)
2024-02-26 17:58 ` Matthew Wilcox
2024-02-27 9:33 ` Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 11/13] xfs: expose block size in stat Pankaj Raghav (Samsung)
2024-02-26 12:44 ` Dave Chinner
2024-02-27 8:53 ` Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 12/13] xfs: make the calculation generic in xfs_sb_validate_fsb_count() Pankaj Raghav (Samsung)
2024-02-26 12:47 ` Dave Chinner
2024-02-26 13:21 ` Matthew Wilcox
2024-02-27 8:44 ` Pankaj Raghav (Samsung)
2024-02-26 9:49 ` [PATCH 13/13] xfs: enable block size larger than page size support Pankaj Raghav (Samsung)
2024-02-26 13:26 ` Matthew Wilcox [this message]
2024-02-26 21:18 ` Dave Chinner
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