[GIT PULL 2/6] xfs: clean up realtime type usage

From: "Darrick J. Wong" <djwong@kernel.org>
To: chandanbabu@kernel.org, djwong@kernel.org
Cc: hch@lst.de, linux-xfs@vger.kernel.org
Subject: [GIT PULL 2/6] xfs: clean up realtime type usage
Date: Fri, 20 Oct 2023 15:17:30 -0700	[thread overview]
Message-ID: <169781767994.780878.672267596860381813.stg-ugh@frogsfrogsfrogs> (raw)

Hi Chandan,

Please pull this branch with changes for xfs for 6.7-rc1.

As usual, I did a test-merge with the main upstream branch as of a few
minutes ago, and didn't see any conflicts.  Please let me know if you
encounter any problems.

--D

The following changes since commit c2988eb5cff75c02bc57e02c323154aa08f55b78:

xfs: rt stubs should return negative errnos when rt disabled (2023-10-17 16:22:40 -0700)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git tags/clean-up-realtime-units-6.7_2023-10-19

for you to fetch changes up to 2d5f216b77e33f9b503bd42998271da35d4b7055:

xfs: convert rt extent numbers to xfs_rtxnum_t (2023-10-17 16:24:22 -0700)

----------------------------------------------------------------
xfs: clean up realtime type usage [v1.1]

The realtime code uses xfs_rtblock_t and xfs_fsblock_t in a lot of
places, and it's very confusing.  Clean up all the type usage so that an
xfs_rtblock_t is always a block within the realtime volume, an
xfs_fileoff_t is always a file offset within a realtime metadata file,
and an xfs_rtxnumber_t is always a rt extent within the realtime volume.

v1.1: various cleanups suggested by hch

With a bit of luck, this should all go splendidly.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>

----------------------------------------------------------------
Darrick J. Wong (8):
xfs: fix units conversion error in xfs_bmap_del_extent_delay
xfs: make sure maxlen is still congruent with prod when rounding down
xfs: move the xfs_rtbitmap.c declarations to xfs_rtbitmap.h
xfs: convert xfs_extlen_t to xfs_rtxlen_t in the rt allocator
xfs: convert rt bitmap/summary block numbers to xfs_fileoff_t
xfs: convert rt bitmap extent lengths to xfs_rtbxlen_t
xfs: rename xfs_verify_rtext to xfs_verify_rtbext
xfs: convert rt extent numbers to xfs_rtxnum_t

fs/xfs/libxfs/xfs_bmap.c     |   8 +-
fs/xfs/libxfs/xfs_format.h   |   2 +-
fs/xfs/libxfs/xfs_rtbitmap.c | 121 ++++++++++-----------
fs/xfs/libxfs/xfs_rtbitmap.h |  79 ++++++++++++++
fs/xfs/libxfs/xfs_types.c    |   4 +-
fs/xfs/libxfs/xfs_types.h    |   8 +-
fs/xfs/scrub/bmap.c          |   2 +-
fs/xfs/scrub/fscounters.c    |   2 +-
fs/xfs/scrub/rtbitmap.c      |  12 +--
fs/xfs/scrub/rtsummary.c     |   4 +-
fs/xfs/scrub/trace.h         |   7 +-
fs/xfs/xfs_bmap_util.c       |  18 ++--
fs/xfs/xfs_fsmap.c           |   2 +-
fs/xfs/xfs_rtalloc.c         | 248 +++++++++++++++++++++++--------------------
fs/xfs/xfs_rtalloc.h         |  89 ++--------------
15 files changed, 319 insertions(+), 287 deletions(-)
create mode 100644 fs/xfs/libxfs/xfs_rtbitmap.h