hurd-l4 viengoos/thread.h viengoos/server.c vie...

[Neal H. Walfield]

CVSROOT:        /sources/hurd
Module name:    hurd-l4
Changes by:     Neal H. Walfield <neal> 08/06/27 15:17:33

Modified files:
        viengoos       : thread.h server.c rm.h pager.c object.c ager.c 
                         activity.h ChangeLog 
        ruth           : ruth.c ChangeLog 
        hurd           : activity.h ChangeLog 
        hieronymus     : hieronymus.c ChangeLog 
        benchmarks/boehm-gc/patches: 05-viengoos-scheduler.patch 
        benchmarks/boehm-gc: ChangeLog 
        benchmarks     : shared-memory-distribution.c 
                         activity-distribution.c GCbench.c ChangeLog 

Log message:
        hurd/
        
        2008-06-27  Neal H. Walfield  <address@hidden>
        
                * 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  <address@hidden>
        
                * 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  <address@hidden>
        
                * 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  <address@hidden>
        
                * ruth.c (main): Update to use activity_info instead of
                activity_stats.
        
        benchmarks/
        
        2008-06-27  Neal H. Walfield  <address@hidden>
        
                * 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  <address@hidden>
        
                * 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.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/thread.h?cvsroot=hurd&r1=1.13&r2=1.14
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/server.c?cvsroot=hurd&r1=1.64&r2=1.65
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/rm.h?cvsroot=hurd&r1=1.25&r2=1.26
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/pager.c?cvsroot=hurd&r1=1.20&r2=1.21
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/object.c?cvsroot=hurd&r1=1.52&r2=1.53
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/ager.c?cvsroot=hurd&r1=1.29&r2=1.30
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/activity.h?cvsroot=hurd&r1=1.20&r2=1.21
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/viengoos/ChangeLog?cvsroot=hurd&r1=1.224&r2=1.225
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/ruth/ruth.c?cvsroot=hurd&r1=1.31&r2=1.32
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/ruth/ChangeLog?cvsroot=hurd&r1=1.40&r2=1.41
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/hurd/activity.h?cvsroot=hurd&r1=1.12&r2=1.13
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/hurd/ChangeLog?cvsroot=hurd&r1=1.123&r2=1.124
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/hieronymus/hieronymus.c?cvsroot=hurd&r1=1.4&r2=1.5
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/hieronymus/ChangeLog?cvsroot=hurd&r1=1.10&r2=1.11
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/benchmarks/boehm-gc/patches/05-viengoos-scheduler.patch?cvsroot=hurd&r1=1.2&r2=1.3
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/benchmarks/boehm-gc/ChangeLog?cvsroot=hurd&r1=1.8&r2=1.9
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/benchmarks/shared-memory-distribution.c?cvsroot=hurd&r1=1.2&r2=1.3
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/benchmarks/activity-distribution.c?cvsroot=hurd&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/benchmarks/GCbench.c?cvsroot=hurd&r1=1.2&r2=1.3
http://cvs.savannah.gnu.org/viewcvs/hurd-l4/benchmarks/ChangeLog?cvsroot=hurd&r1=1.7&r2=1.8