124: struct pgrp {
125: LIST_HEAD(, proc) pg_members; /* Pointer to pgrp members */
126: struct session *pg_session; /* Pointer to session */
264: LIST_ENTRY(proc) p_sibling; /* l: List of sibling processes. */
265: LIST_HEAD(, proc) p_children; /* l: List of children. */
266: LIST_HEAD(, lwp) p_lwps; /* p: List of LWPs. */
267: struct ras *p_raslist; /* a: List of RAS entries */
308:
309: LIST_HEAD(, lwp) p_sigwaiters; /* p: LWPs waiting for signals */
310: sigstore_t p_sigstore; /* p: process-wide signal state */