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authorLinus Torvalds <torvalds@linux-foundation.org>2020-06-11 10:48:12 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-06-11 10:48:12 -0700
commit7cf035cc8326066a514146065b6ee8fc2c30fc21 (patch)
tree583aa61c22892b3be0fd807c2fe54a63d4ded1ce /fs/xfs/xfs_trace.c
parentc742b63473b3c5180db8b5d74fdbd56e4371dfa2 (diff)
parente4f9ba20d3b8c2b86ec71f326882e1a3c4e47953 (diff)
Merge tag 'vfs-5.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull DAX updates part three from Darrick Wong: "Now that the xfs changes have landed, this third piece changes the FS_XFLAG_DAX ioctl code in xfs to request that the inode be reloaded after the last program closes the file, if doing so would make a S_DAX change happen. The goal here is to make dax access mode switching quicker when possible. Summary: - Teach XFS to ask the VFS to drop an inode if the administrator changes the FS_XFLAG_DAX inode flag such that the S_DAX state would change. This can result in files changing access modes without requiring an unmount cycle" * tag 'vfs-5.8-merge-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: fs/xfs: Update xfs_ioctl_setattr_dax_invalidate() fs/xfs: Combine xfs_diflags_to_linux() and xfs_diflags_to_iflags() fs/xfs: Create function xfs_inode_should_enable_dax() fs/xfs: Make DAX mount option a tri-state fs/xfs: Change XFS_MOUNT_DAX to XFS_MOUNT_DAX_ALWAYS fs/xfs: Remove unnecessary initialization of i_rwsem
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