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authorChristoph Hellwig <hch@lst.de>2009-04-17 10:37:41 +0200
committerChris Mason <chris.mason@oracle.com>2009-06-10 11:29:52 -0400
commit6cbff00f4632c8060b06bfc9585805217f11e12e (patch)
tree1886c4c855662172b84be2bfbd2aa5ac6a5c429d /crypto
parentc289811cc096c57ff35550ee8132793a4f9b5b59 (diff)
Btrfs: implement FS_IOC_GETFLAGS/SETFLAGS/GETVERSION
Add support for the standard attributes set via chattr and read via lsattr. Currently we store the attributes in the flags value in the btrfs inode, but I wonder whether we should split it into two so that we don't have to keep converting between the two formats. Remove the btrfs_clear_flag/btrfs_set_flag/btrfs_test_flag macros as they were confusing the existing code and got in the way of the new additions. Also add the FS_IOC_GETVERSION ioctl for getting i_generation as it's trivial. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'crypto')
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