From: Christoph Hellwig <hch@lst.de>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>,
linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org
Subject: Re: [PATCH 13/18] xfs: don't look at buffer heads in xfs_add_to_ioend
Date: Thu, 31 May 2018 09:03:07 +0200 [thread overview]
Message-ID: <20180531070307.GA32051@lst.de> (raw)
In-Reply-To: <20180530175529.GQ837@magnolia>
On Wed, May 30, 2018 at 10:55:29AM -0700, Darrick J. Wong wrote:
> > + sector = xfs_fsb_to_db(ip, wpc->imap.br_startblock) +
> > + ((offset - XFS_FSB_TO_B(mp, wpc->imap.br_startoff)) >> 9);
>
> " >> SECTOR_SHIFT" here? If so, I can fix this on its way in.
The >> 9 that until very recently was used everywhere makes it nicely
fit on two lines. But the fixup is ok with me, too.
next prev parent reply other threads:[~2018-05-31 7:03 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-30 9:59 buffered writes without buffer heads in xfs and iomap v4 Christoph Hellwig
2018-05-30 9:59 ` [PATCH 01/18] fs: factor out a __generic_write_end helper Christoph Hellwig
2018-05-30 13:34 ` Brian Foster
2018-05-30 16:26 ` Darrick J. Wong
2018-05-30 9:59 ` [PATCH 02/18] iomap: add initial support for writes without buffer heads Christoph Hellwig
2018-05-30 13:34 ` Brian Foster
2018-05-30 16:33 ` Darrick J. Wong
2018-05-30 9:59 ` [PATCH 03/18] xfs: simplify xfs_bmap_punch_delalloc_range Christoph Hellwig
2018-05-30 13:35 ` Brian Foster
2018-05-30 16:55 ` Darrick J. Wong
2018-05-30 9:59 ` [PATCH 04/18] xfs: simplify xfs_aops_discard_page Christoph Hellwig
2018-05-30 13:35 ` Brian Foster
2018-05-30 16:40 ` Darrick J. Wong
2018-05-30 10:00 ` [PATCH 05/18] xfs: move locking into xfs_bmap_punch_delalloc_range Christoph Hellwig
2018-05-30 13:35 ` Brian Foster
2018-05-30 16:58 ` Darrick J. Wong
2018-05-30 17:40 ` Brian Foster
2018-05-30 10:00 ` [PATCH 06/18] xfs: make xfs_writepage_map extent map centric Christoph Hellwig
2018-05-30 17:19 ` Darrick J. Wong
2018-05-30 17:39 ` Brian Foster
2018-05-31 16:11 ` Christoph Hellwig
2018-05-31 16:12 ` Christoph Hellwig
2018-05-30 10:00 ` [PATCH 07/18] xfs: remove the now unused XFS_BMAPI_IGSTATE flag Christoph Hellwig
2018-05-30 17:19 ` Darrick J. Wong
2018-05-31 13:46 ` Brian Foster
2018-05-31 16:11 ` Christoph Hellwig
2018-05-30 10:00 ` [PATCH 08/18] xfs: remove xfs_reflink_find_cow_mapping Christoph Hellwig
2018-05-30 17:23 ` Darrick J. Wong
2018-05-31 13:46 ` Brian Foster
2018-05-30 10:00 ` [PATCH 09/18] xfs: remove xfs_reflink_trim_irec_to_next_cow Christoph Hellwig
2018-05-30 17:27 ` Darrick J. Wong
2018-05-31 13:46 ` Brian Foster
2018-05-30 10:00 ` [PATCH 10/18] xfs: simplify xfs_map_blocks by using xfs_iext_lookup_extent directly Christoph Hellwig
2018-05-30 17:32 ` Darrick J. Wong
2018-05-31 13:46 ` Brian Foster
2018-05-30 10:00 ` [PATCH 11/18] xfs: don't clear imap_valid for a non-uptodate buffers Christoph Hellwig
2018-05-30 17:34 ` Darrick J. Wong
2018-05-31 13:46 ` Brian Foster
2018-05-30 10:00 ` [PATCH 12/18] xfs: remove the imap_valid flag Christoph Hellwig
2018-05-30 17:44 ` Darrick J. Wong
2018-05-31 13:47 ` Brian Foster
2018-05-30 10:00 ` [PATCH 13/18] xfs: don't look at buffer heads in xfs_add_to_ioend Christoph Hellwig
2018-05-30 17:55 ` Darrick J. Wong
2018-05-31 7:03 ` Christoph Hellwig [this message]
2018-05-31 13:49 ` Brian Foster
2018-05-30 10:00 ` [PATCH 14/18] xfs: move all writeback buffer_head manipulation into xfs_map_at_offset Christoph Hellwig
2018-05-30 17:56 ` Darrick J. Wong
2018-05-31 13:49 ` Brian Foster
2018-05-30 10:00 ` [PATCH 15/18] xfs: remove xfs_start_page_writeback Christoph Hellwig
2018-05-30 17:57 ` Darrick J. Wong
2018-05-31 13:49 ` Brian Foster
2018-05-30 10:00 ` [PATCH 16/18] xfs: refactor the tail of xfs_writepage_map Christoph Hellwig
2018-05-30 18:00 ` Darrick J. Wong
2018-05-31 13:49 ` Brian Foster
2018-05-30 10:00 ` [PATCH 17/18] xfs: do not set the page uptodate in xfs_writepage_map Christoph Hellwig
2018-05-30 18:08 ` Darrick J. Wong
2018-05-31 7:04 ` Christoph Hellwig
2018-05-31 13:49 ` Brian Foster
2018-05-30 10:00 ` [PATCH 18/18] xfs: allow writeback on pages without buffer heads Christoph Hellwig
2018-05-30 18:08 ` Darrick J. Wong
2018-05-31 13:49 ` Brian Foster
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