EXTENT_BUFFER_UNMAPPED 4137 fs/btrfs/disk-io.c 	if (unlikely(test_bit(EXTENT_BUFFER_UNMAPPED, &buf->bflags)))
EXTENT_BUFFER_UNMAPPED 4868 fs/btrfs/extent_io.c 	int mapped = !test_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags);
EXTENT_BUFFER_UNMAPPED 4985 fs/btrfs/extent_io.c 	set_bit(EXTENT_BUFFER_UNMAPPED, &new->bflags);
EXTENT_BUFFER_UNMAPPED 5009 fs/btrfs/extent_io.c 	set_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags);
EXTENT_BUFFER_UNMAPPED 5305 fs/btrfs/extent_io.c 		if (unlikely(test_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags))) {
EXTENT_BUFFER_UNMAPPED 5327 fs/btrfs/extent_io.c 		if ((!test_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags) && refs <= 3)
EXTENT_BUFFER_UNMAPPED 5328 fs/btrfs/extent_io.c 		    || (test_bit(EXTENT_BUFFER_UNMAPPED, &eb->bflags) &&