tanimura a09da29859 Lock struct pgrp, session and sigio. ... New locks are: - pgrpsess_lock which locks the whole pgrps and sessions, - pg_mtx which protects the pgrp members, and - s_mtx which protects the session members. Please refer to sys/proc.h for the coverage of these locks. Changes on the pgrp/session interface: - pgfind() needs the pgrpsess_lock held. - The caller of enterpgrp() is responsible to allocate a new pgrp and session. - Call enterthispgrp() in order to enter an existing pgrp. - pgsignal() requires a pgrp lock held. Reviewed by: jhb, alfred Tested on: cvsup.jp.FreeBSD.org (which is a quad-CPU machine running -current)		2002-02-23 11:12:57 +00:00
..
acpica	Fix typo in function name.	2002-01-10 03:26:46 +00:00
apm
bios
compile
conf	Correct path to pucdata.c	2002-02-18 15:46:10 +00:00
i386	Add some DIAGNOSTIC code.	2002-02-22 23:58:22 +00:00
ibcs2	Lock struct pgrp, session and sigio.	2002-02-23 11:12:57 +00:00
include	Convert p->p_runtime and PCPU(switchtime) to bintime format.	2002-02-22 13:32:01 +00:00
isa	Lock struct pgrp, session and sigio.	2002-02-23 11:12:57 +00:00
linux	Pre-KSE/M3 commit.	2002-02-07 20:58:47 +00:00
pci	The Libretto L series has no $PIR table, but does have a _PIR table.	2002-01-20 03:28:29 +00:00
svr4	Clear the single-step flag for signal handlers. This fixes bogus trace	2002-01-10 11:49:55 +00:00
Makefile