pahole: Add support for finding pointers to void

  $ pahole --find_pointers_to void --prefix tcp
  tcp_md5sig_pool: scratch
  $ pahole tcp_md5sig_pool
  struct tcp_md5sig_pool {
  	struct ahash_request *     md5_req;              /*     0     8 */
  	void *                     scratch;              /*     8     8 */

  	/* size: 16, cachelines: 1, members: 2 */
  	/* last cacheline: 16 bytes */
  };
  $

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed