[GIT PULL 16/18] xfs: widen BUI formats to support realtime

Darrick J. Wong
2024-02-24T01:33:08Z

The following changes since commit c75f1a2c154979287ee12c336e2b8c3122832bf7:

xfs: add a xattr_entry helper (2024-02-22 12:44:22 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux.git tags/realtime-bmap-intents-6.9_2024-02-23

for you to fetch changes up to 1b5453baed3a43dd4726eda0e8a5618c56a4f3f7:

xfs: support recovering bmap intent items targetting realtime extents (2024-02-22 12:44:24 -0800)

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xfs: widen BUI formats to support realtime [v29.3 16/18]

Atomic extent swapping (and later, reverse mapping and reflink) on the
realtime device needs to be able to defer file mapping and extent
freeing work in much the same manner as is required on the data volume.
Make the BUI log items operate on rt extents in preparation for atomic
swapping and realtime rmap.

This has been running on the djcloud for months with no problems. Enjoy!

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

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Darrick J. Wong (3):
xfs: fix xfs_bunmapi to allow unmapping of partial rt extents
xfs: add a realtime flag to the bmap update log redo items
xfs: support recovering bmap intent items targetting realtime extents

fs/xfs/libxfs/xfs_bmap.c | 4 ++--
fs/xfs/libxfs/xfs_log_format.h | 4 +++-
fs/xfs/xfs_bmap_item.c | 17 +++++++++++++++++
fs/xfs/xfs_trace.h | 23 ++++++++++++++++++-----
4 files changed, 40 insertions(+), 8 deletions(-)