1991/1110/port/sysproc.c (diff list | history)

1991/1105/sys/src/9/port/sysproc.c:53,62 – 1991/1110/sys/src/9/port/sysproc.c:53,60 (short | long | prev | next)
1990/0614		k = kmap(p->upage); upa = VA(k);
1990/0227		/* * Save time: only copy u-> data and useful stack */
1991/0529		clearmmucache(); /* so child doesn't inherit any of your mappings */
1991/1110		/* Save time: only copy u-> data and useful stack */ clearmmucache();
1991/0318		memmove((void*)upa, u, sizeof(User));
1990/0227		n = USERADDR+BY2PG - (ulong)&lastvar; n = (n+32) & ~(BY2WD-1); /* be safe & word align */
1991/1105/sys/src/9/port/sysproc.c:69,77 – 1991/1110/sys/src/9/port/sysproc.c:67,73
1991/0705		if(u->p->seg[i]) p->seg[i] = dupseg(u->p->seg[i]);
1990/0227		/* * Refs */
1991/1110		/* Refs */
1991/0705		incref(u->dot); /* File descriptors etc. */
1991/0807		if(flag & Forkfd)
1991/1105/sys/src/9/port/sysproc.c:99,104 – 1991/1110/sys/src/9/port/sysproc.c:95,103
1991/0808		incref(p->egrp); }
1991/0807
1991/1110		p->hang = u->p->hang; p->procmode = u->p->procmode;
1990/0227		/* * Sched */
1991/1105/sys/src/9/port/sysproc.c:355,360 – 1991/1110/sys/src/9/port/sysproc.c:354,362
1990/0227		u->notified = 0;
1990/1212		procsetup(p);
1990/0227		unlock(&p->debug);
1991/1110		if(p->hang) p->procctl = Proc_stopme;
1991/0710		return (USTKTOP-BY2WD); /* address of user-level clock */
1990/0227		}