hurd/

2008-06-27  Neal H. Walfield  <neal@gnu.org>

	* activity.h (RM_activity_stats): Don't define.
	(RM_activity_info): Replace with this.
	(struct activity_stats): Add field pressure_local.  Make field
	pressure an 8 bit integer.
	(struct activity_stats_buffer): Remove structure.
	(struct activity_info): Replace with this structure.
	(activity_info_stats): Define.
	(activity_info_pressure): Likewise.
	(activity_stats): Remove method.
	(activity_info): Replace with this.

viengoos/

2008-06-27  Neal H. Walfield  <neal@gnu.org>

	* activity.h (struct activity): Add fields free_bad_karma,
	free_goal, free_allocations and free_initial_allocation.
	* rm.h (rm_method_id_string): Replace RM_activity_stats handling
	with RM_activity_info handling.
	* thread.h (THREAD_WAIT_STATS): Remove.
	(THREAD_WAIT_ACTIVITY_INFO): Replace with this.
	(struct thread): Add field wait_reason_arg2.
	* ager.c (update_stats): Account for local pressure when
	calculating availability.  Don't use activity_stats to inform
	threads of new statistics but activity_info.
	* object.c (object_desc_claim): Adjust the activity's FREE_GOAL,
	FREE_ALLOCATIONS, and FRAMES_EXCLUDED fields as appropriate.
	* pager.c (pager_collect): When selecting a victim, don't include
	an activity's excluded frames in its allocation.  Don't even
	consider activities for which FREE_ALLOCATIONS is non-zero.
	Having selected a victim, don't increase the pressure do
	drastically.  Update the local pressure.  Having selected a victim
	from which to revoke pages, send any waiting threads a message to
	free memory.  If VICTIM->FREE_BAD_KARMA is 0, assume that the
	memory will be freed and give the activity 100 claims to do it.
	If the activity has bad karma, decrease it by one.
	* server.c (server_loop): Replace activity_stats implementation
	with implementation appropriate for activity_info.

hieronymus/

2008-06-27  Neal H. Walfield  <neal@gnu.org>

	* hieronymus.c (do_gather_stats): Change to use activity_info
	instead of activity_stats.

	(main): Introduce code to delay process creation.

ruth/

2008-06-27  Neal H. Walfield  <neal@gnu.org>

	* ruth.c (main): Update to use activity_info instead of
	activity_stats.

benchmarks/

2008-06-27  Neal H. Walfield  <neal@gnu.org>

	* shared-memory-distribution.c (main): Update to use activity_info
	instead of activity_status.
	* activity-distribution.c (main): Likewise.

	* GCbench.c: Include <stdint.h> and <stdbool.h>.
	(now): New function.
	(struct stats): Add fields time, gcs and iter.
	(have_a_hog): New variable.
	(mem_hog) [__gnu_hurd_viengoos__]: Rename from this...
	(helper) [__gnu_hurd_viengoos__]: ... to this.  Use activity_info,
	not activity_stats.  Gather more data.
	(helper) [! __gnu_hurd_viengoos__]: New function.
	(tid): Rename from this...
	(helper_tid): ... to this.
	(helper_fork) [__gnu_hurd_viengoos__]: Name activities.
	(main): Improve output.

benchmarks/boehm-gc/

2008-06-27  Neal H. Walfield  <neal@gnu.org>

	* patches/05-viengoos-scheduler.patch: Update to use activity_info
	in place of activity_stats.  Listen for pressure messages and act
	appropriately.  Tighten adaptive code.  Improve profiling code.

2 files changed, 10 insertions, 5 deletions

diff --git a/ruth/ChangeLog b/ruth/ChangeLog
index e492156..da4ce19 100644
--- a/ruth/ChangeLog
+++ b/ruth/ChangeLog
@@ -1,3 +1,8 @@
+2008-06-27  Neal H. Walfield  <neal@gnu.org>
+
+	* ruth.c (main): Update to use activity_info instead of
+	activity_stats.
+
 2008-06-20  Neal H. Walfield  <neal@gnu.org>
 
 	* ruth.c (visit): When encountering a folio, return -1
diff --git a/ruth/ruth.c b/ruth/ruth.c
index 027240e..fe40d8c 100644
--- a/ruth/ruth.c
+++ b/ruth/ruth.c
@@ -961,16 +961,16 @@ main (int argc, char *argv[])
       return true;
     }
 
-    struct activity_stats_buffer stats;
     uint32_t frames;
     do
       {
-	int c;
-	error_t err = rm_activity_stats (ADDR_VOID, 0, &stats, &c);
+	struct activity_info info;
+	error_t err = rm_activity_info (ADDR_VOID, activity_info_stats, 1,
+					&info);
 	assert_perror (err);
-	assert (c >= 1);
+	assert (info.stats.count >= 1);
 
-	frames = stats.stats[0].available;
+	frames = info.stats.stats[0].available;
       }
     while (frames == 0);