]> git.apps.os.sepia.ceph.com Git - xfsprogs-dev.git/commit
xfs: create a incompat flag for atomic file mapping exchanges
authorDarrick J. Wong <djwong@kernel.org>
Mon, 29 Jul 2024 23:22:35 +0000 (16:22 -0700)
committerDarrick J. Wong <djwong@kernel.org>
Tue, 30 Jul 2024 00:00:59 +0000 (17:00 -0700)
commit8f6bd3bae9fdea71e3574c9d0d25531d5f36623b
tree4caf8cf7ec52151eaf2785edefe9bb0f9d123020
parentc352ca6fe727ac5a5dd4d58f70ce7b69b0f195be
xfs: create a incompat flag for atomic file mapping exchanges

Source kernel commit: 1518646eef26c220e9256906260ecaaa64503522

Create a incompat flag so that we only attempt to process file mapping
exchange log items if the filesystem supports it, and a geometry flag to
advertise support if it's present.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
include/xfs_mount.h
libxfs/xfs_format.h
libxfs/xfs_fs.h
libxfs/xfs_sb.c