From: Christoph Hellwig <hch@lst.de>
To: Chandan Babu R <chandan.babu@oracle.com>
Cc: "Darrick J. Wong" <djwong@kernel.org>, linux-xfs@vger.kernel.org
Subject: RT allocator tidy ups v2
Date: Mon, 18 Dec 2023 05:57:16 +0100 [thread overview]
Message-ID: <20231218045738.711465-1-hch@lst.de> (raw)
Hi all,
this series has a bunch of tidy ups preparing for my research into
per-RTG RT bitmaps.
The first is a fix for a one-off bug that I could only reproduce with
my hacky patches, but which seems real. The second- and third-last
patches change the policy for retrying allocations that didn't succeed
and could use very careful review. The rest is fairly mechanic
cleanups.
Changes since v1:
- various spelling fixes
- split and refine the cleanups to xfs_rtallocate_block
- rename xfs_bmap_rtalloc
Diffstat:
libxfs/xfs_bmap.c | 57 ++--
libxfs/xfs_bmap.h | 2
libxfs/xfs_format.h | 14 -
libxfs/xfs_rtbitmap.c | 106 +++-----
libxfs/xfs_rtbitmap.h | 4
libxfs/xfs_types.h | 1
scrub/rtsummary.c | 2
xfs_bmap_util.c | 141 ----------
xfs_bmap_util.h | 17 -
xfs_quota.h | 5
xfs_rtalloc.c | 648 +++++++++++++++++++++++++-------------------------
xfs_rtalloc.h | 37 --
12 files changed, 419 insertions(+), 615 deletions(-)
next reply other threads:[~2023-12-18 4:57 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-18 4:57 Christoph Hellwig [this message]
2023-12-18 4:57 ` [PATCH 01/22] xfs: consider minlen sized extents in xfs_rtallocate_extent_block Christoph Hellwig
2023-12-18 4:57 ` [PATCH 02/22] xfs: turn the xfs_trans_mod_dquot_byino stub into an inline function Christoph Hellwig
2023-12-18 4:57 ` [PATCH 03/22] xfs: remove the xfs_alloc_arg argument to xfs_bmap_btalloc_accounting Christoph Hellwig
2023-12-18 4:57 ` [PATCH 04/22] xfs: also use xfs_bmap_btalloc_accounting for RT allocations Christoph Hellwig
2023-12-18 4:57 ` [PATCH 05/22] xfs: move xfs_bmap_rtalloc to xfs_rtalloc.c Christoph Hellwig
2023-12-18 4:57 ` [PATCH 06/22] xfs: return -ENOSPC from xfs_rtallocate_* Christoph Hellwig
2023-12-18 4:57 ` [PATCH 07/22] xfs: reflow the tail end of xfs_bmap_rtalloc Christoph Hellwig
2023-12-18 4:57 ` [PATCH 08/22] xfs: indicate if xfs_bmap_adjacent changed ap->blkno Christoph Hellwig
2023-12-18 4:57 ` [PATCH 09/22] xfs: cleanup picking the start extent hint in xfs_bmap_rtalloc Christoph Hellwig
2023-12-18 4:57 ` [PATCH 10/22] xfs: move xfs_rtget_summary to xfs_rtbitmap.c Christoph Hellwig
2023-12-18 4:57 ` [PATCH 11/22] xfs: split xfs_rtmodify_summary_int Christoph Hellwig
2023-12-18 4:57 ` [PATCH 12/22] xfs: invert a check in xfs_rtallocate_extent_block Christoph Hellwig
2023-12-18 17:50 ` Darrick J. Wong
2023-12-18 4:57 ` [PATCH 13/22] xfs: reflow the tail end of xfs_rtallocate_extent_block Christoph Hellwig
2023-12-18 17:51 ` Darrick J. Wong
2023-12-18 4:57 ` [PATCH 14/22] xfs: merge the calls to xfs_rtallocate_range in xfs_rtallocate_block Christoph Hellwig
2023-12-18 17:52 ` Darrick J. Wong
2023-12-18 4:57 ` [PATCH 15/22] xfs: tidy up xfs_rtallocate_extent_exact Christoph Hellwig
2023-12-18 4:57 ` [PATCH 16/22] xfs: factor out a xfs_rtalloc_sumlevel helper Christoph Hellwig
2023-12-18 4:57 ` [PATCH 17/22] xfs: remove rt-wrappers from xfs_format.h Christoph Hellwig
2023-12-18 4:57 ` [PATCH 18/22] xfs: remove XFS_RTMIN/XFS_RTMAX Christoph Hellwig
2023-12-18 4:57 ` [PATCH 19/22] xfs: reorder the minlen and prod calculations in xfs_bmap_rtalloc Christoph Hellwig
2023-12-18 4:57 ` [PATCH 20/22] xfs: simplify and optimize the RT allocation fallback cascade Christoph Hellwig
2023-12-18 22:17 ` Darrick J. Wong
2023-12-18 4:57 ` [PATCH 21/22] xfs: fold xfs_rtallocate_extent into xfs_bmap_rtalloc Christoph Hellwig
2023-12-18 4:57 ` [PATCH 22/22] xfs: rename xfs_bmap_rtalloc to xfs_rtallocate_extent Christoph Hellwig
2023-12-18 22:24 ` Darrick J. Wong
2023-12-19 4:17 ` Christoph Hellwig
2023-12-19 4:51 ` Darrick J. Wong
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