From: Christoph Hellwig <hch@infradead.org>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH 4/9] xfs: use byte ranges for write cleanup ranges
Date: Tue, 15 Nov 2022 00:42:21 -0800 [thread overview]
Message-ID: <Y3NQ7VEnDLErzPzS@infradead.org> (raw)
In-Reply-To: <20221115013043.360610-5-david@fromorbit.com>
On Tue, Nov 15, 2022 at 12:30:38PM +1100, Dave Chinner wrote:
> +static int
> +xfs_buffered_write_delalloc_punch(
> + struct inode *inode,
> + loff_t start_byte,
> + loff_t end_byte)
> +{
> + struct xfs_mount *mp = XFS_M(inode->i_sb);
> + xfs_fileoff_t start_fsb = XFS_B_TO_FSBT(mp, start_byte);
> + xfs_fileoff_t end_fsb = XFS_B_TO_FSB(mp, end_byte);
> +
> + return xfs_bmap_punch_delalloc_range(XFS_I(inode), start_fsb,
> + end_fsb - start_fsb);
> +}
What is the reason to not switch xfs_bmap_punch_delalloc_range to
just take the byte range as discussed last round?
next prev parent reply other threads:[~2022-11-15 8:42 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-15 1:30 [PATCH v2 0/9] xfs, iomap: fix data corrupton due to stale cached iomaps Dave Chinner
2022-11-15 1:30 ` [PATCH 1/9] mm: export mapping_seek_hole_data() Dave Chinner
2022-11-15 8:40 ` Christoph Hellwig
2022-11-15 1:30 ` [PATCH 2/9] xfs: write page faults in iomap are not buffered writes Dave Chinner
2022-11-15 1:30 ` [PATCH 3/9] xfs: punching delalloc extents on write failure is racy Dave Chinner
2022-11-15 8:41 ` Christoph Hellwig
2022-11-15 23:53 ` Darrick J. Wong
2022-11-15 1:30 ` [PATCH 4/9] xfs: use byte ranges for write cleanup ranges Dave Chinner
2022-11-15 8:42 ` Christoph Hellwig [this message]
2022-11-15 23:57 ` Darrick J. Wong
2022-11-15 1:30 ` [PATCH 5/9] xfs: buffered write failure should not truncate the page cache Dave Chinner
2022-11-15 8:43 ` Christoph Hellwig
2022-11-16 0:48 ` Darrick J. Wong
2022-11-17 1:06 ` Dave Chinner
2022-11-16 13:57 ` Brian Foster
2022-11-17 0:41 ` Dave Chinner
2022-11-17 18:28 ` Darrick J. Wong
2022-11-18 17:20 ` Brian Foster
2022-11-21 23:13 ` Dave Chinner
2022-11-23 17:25 ` Brian Foster
2022-11-15 1:30 ` [PATCH 6/9] xfs: xfs_bmap_punch_delalloc_range() should take a byte range Dave Chinner
2022-11-15 8:44 ` Christoph Hellwig
2022-11-15 23:48 ` Darrick J. Wong
2022-11-16 0:57 ` Dave Chinner
2022-11-16 5:46 ` Christoph Hellwig
2022-11-15 1:30 ` [PATCH 7/9] iomap: write iomap validity checks Dave Chinner
2022-11-15 8:45 ` Christoph Hellwig
2022-11-15 1:30 ` [PATCH 8/9] xfs: use iomap_valid method to detect stale cached iomaps Dave Chinner
2022-11-15 8:49 ` Christoph Hellwig
2022-11-15 23:26 ` Darrick J. Wong
2022-11-16 0:10 ` Dave Chinner
2022-11-15 1:30 ` [PATCH 9/9] xfs: drop write error injection is unfixable, remove it Dave Chinner
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