50 #define XBF_TRYLOCK	 (1u << 30)/* lock requested, but do not wait */
227 		int nmaps, xfs_buf_flags_t flags, struct xfs_buf **bpp);
229 		int nmaps, xfs_buf_flags_t flags, struct xfs_buf **bpp,
241 	struct xfs_buf		**bpp)  in xfs_buf_incore()  argument
245 	return xfs_buf_get_map(target, &map, 1, XBF_INCORE | flags, bpp);  in xfs_buf_incore()
253 	struct xfs_buf		**bpp)  in xfs_buf_get()  argument
257 	return xfs_buf_get_map(target, &map, 1, 0, bpp);  in xfs_buf_get()
266 	struct xfs_buf		**bpp,  in xfs_buf_read()  argument
271 	return xfs_buf_read_map(target, &map, 1, flags, bpp, ops,  in xfs_buf_read()
287 		xfs_buf_flags_t flags, struct xfs_buf **bpp);
289 		size_t numblks, xfs_buf_flags_t flags, struct xfs_buf **bpp,