2003-08-09  Peter Bruin  <pjbruin@dds.nl>

	* procstat.c [POLICY_TIMESHARE]:
	(thread_state): Take extra argument PI.  Use it to set nasty and
	nice flags.
	(summarize_thread_state): Pass extra argument to thread_state.
	(proc_stat_set_flags): Likewise.
	(summarize_thread_basic_info): Don't calculate thread priorities.
	(summarize_thread_policy_info): New function, to be used instead
	of summarize_thread_sched_info.
	(set_procinfo_flags): Get thread_policy_info instead of
	thread_sched_info.
	(_proc_stat_free): Free thread_policy_info instead of
	thread_sched_info.

	* ps.h [POLICY_TIMESHARE]:
	(struct proc_stat): Add member thread_policy_info instead of
	thread_sched_info.
	(proc_stat_thread_policy_info): New macro, to be used instead of
	proc_stat_thread_sched_info.

	* spec.c [POLICY_TIMESHARE]:
	(ps_state_getter): Get PSTAT_THREAD_SCHED in addition to
	PSTAT_STATE.
	(ps_get_cur_priority): Get priority from policy info instead of
	basic info.
	(ps_get_base_priority): Likewise.
	(ps_get_max_priority): Likewise.
	(ps_cur_priority_getter): Get PSTAT_THREAD_SCHED instead of
	PSTAT_THREAD_BASIC.
	(ps_base_priority_getter): Likewise.
	(ps_max_priority_getter): Likewise.

	* spec.c [NO_CREATION_TIME]:
	(ps_get_start_time): Get creation time from procinfo instead of
	task_basic_info.
	(ps_start_time_getter): Get PSTAT_PROC_INFO instead of
	PSTAT_TASK_BASIC.