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411 commits

Author SHA1 Message Date
Richard Kistruck
75e53e9be0 Mps br/vc9: exp-166034 (/02) 
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 Change: 166034
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 2008-09-05 15:11:02 +01:00
Richard Kistruck
bbbced9762 mps br/vc9: use /o2 (not /ox) in cflagshot 
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 Change: 166033
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 2008-09-05 14:56:46 +01:00
Richard Kistruck
e28ee135b0 mps br/vc9: delete commpostn.nmk - it's a useless way to try to run nmake /n 
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 Change: 166030
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 2008-09-05 12:36:08 +01:00
Richard Kistruck
af86b3472a Mps br/vc9: commpostn.nmk (create): "n" means just show commands nmake would use, don't run them 
Copied from Perforce
 Change: 165878
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 2008-08-26 18:15:02 +01:00
Richard Kistruck
3d62919638 Mps br/vc9: exp-165719 
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 Change: 165719
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 2008-08-14 21:04:52 +01:00
Richard Kistruck
daaaae552f Br/vc9: *sigh* add to the mpswin.h header file: #pragma warning( disable : 4996 ) 
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 Change: 165718
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 2008-08-14 20:59:31 +01:00
Richard Kistruck
5849fc69c8 Br/vc9: mpslib.h: overkill add to the header file: #pragma warning( disable : 4996 ) 
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 Change: 165717
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 2008-08-14 20:55:31 +01:00
Richard Kistruck
7d2a3e7ec7 Br/vc9: mpsioan.c #pragma warning( disable : 4996 ) 
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 Change: 165716
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 2008-08-14 20:50:51 +01:00
Richard Kistruck
d6cb0a8aee Br/vc9: mpsliban.c #pragma warning( disable : 4996 ) 
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 Change: 165715
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 2008-08-14 20:48:35 +01:00
Richard Kistruck
ccd36c135a Br/vc9: instead of include, just paste in commpre & post (hack!) 
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 Change: 165714
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 2008-08-14 20:38:34 +01:00
Richard Kistruck
dd51a69296 Mps master: readme et al changes for version 1.108.2 
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 Change: 164906
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 2008-05-01 17:45:07 +01:00
Richard Kistruck
03b820d908 Mps master (integ from br/vmarenagrow/code/arenavm.c): 
mps_arena_vm_growth(): fail with MPS_RES_PARAM if desired < minimum

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 Change: 164899
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GitHub-reference: https://github.com/Ravenbrook/mps/issues/16
 2008-05-01 16:24:43 +01:00
Richard Kistruck
7dbf5d4ce5 Mps br/vmarenagrow: 
mps_arena_vm_growth should give MPS_RES_PARAM is desired < minimum

Copied from Perforce
 Change: 164898
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 2008-05-01 15:22:01 +01:00
Richard Kistruck
2e4e79bb81 Mps br/vmarenagrow: some work-in-progress on visualising gangs: 
ArenaTractsInZones - count how many tracts are used/free in each zone
GangsetFullDescribe, GangFullDescribe - show usage
mpm.c: new WriteF tag "u" is space-padded 3-column unsigned

Copied from Perforce
 Change: 164896
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 2008-05-01 15:06:20 +01:00
Richard Kistruck
3608fc2e41 Mps master (integ from br/vmarenagrow@163759): 
mps_arena_vm_growth(): new interface function; client specifies 
  desired arena increment, and minimum arena increment.
   arenavm.c: .chunk-create.fail: try a succession of _gradually_ 
     reducing sizes (aiming to 'waste' at most 1/8th of the available 
     space, rather than the 1/2 that can be 'wasted' by halving each 
     time); stopping at specified minimum arena increment 
     (VMArenaStruct.extendMin) or 4K.

Copied from Perforce
 Change: 164894
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 2008-05-01 14:58:10 +01:00
Richard Kistruck
a7d4a14c12 Mps master (integ from br/auto_header): make amcreclaimnailed() call 
SegFree if the seg had no preserved objects, no buffer, and is no 
longer nailed for any trace.

Copied from Perforce
 Change: 164885
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 2008-04-30 18:56:56 +01:00
Richard Kistruck
09de024b86 Mps br/auto_header: (cosmetic) tidy up, add aver unbuffered. 
Copied from Perforce
 Change: 164884
 ServerID: perforce.ravenbrook.com
 2008-04-30 16:50:12 +01:00
Richard Kistruck
67012bf29c Mps exp-164852 
Copied from Perforce
 Change: 164852
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 2008-04-29 15:10:30 +01:00
Richard Kistruck
1c6ac5245a Mps br auto_header: cannot segfree nailed seg if it has a buffer 
Copied from Perforce
 Change: 164851
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 2008-04-29 15:09:12 +01:00
Richard Kistruck
a020e8c4f2 Mps br auto_header (not the right place for this): fix .nailboard.limitations.middle; 
see mail from Configura.

Copied from Perforce
 Change: 164849
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 2008-04-29 14:52:35 +01:00
Richard Kistruck
88fd1abd94 Mps experimental release exp-164845 
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 Change: 164845
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 2008-04-29 11:35:02 +01:00
Richard Kistruck
739ab837cb Mps integ from br/auto_header: job001784 amc + auto_header leak 
poolamc.c: [job001784] fix ControlPool leak in amcSegDestroyNailboard;
arena.c, mpm.h: new ControlDescribe() diagnostic function, to describe arena control pool;
mpsicv.c, comm.gmk: use auto_header format half the time (rnd() & 1).
+ readme.txt: describe job001784 fix.

Copied from Perforce
 Change: 164508
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 2008-03-26 17:58:22 +00:00
Richard Kistruck
f5198348d7 Mps br/auto_header: drop ephemeral diag filters and extra-large diag buffer 
Copied from Perforce
 Change: 164507
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 2008-03-26 17:09:00 +00:00
Richard Kistruck
ec93779e4d Mps br/auto_header: drop ephemeral arenadestroy and tracedestroy diags 
Copied from Perforce
 Change: 164506
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 2008-03-26 17:03:17 +00:00
Richard Kistruck
21d9af4ec9 mps br/auto_header: [fix broken build, *sigh*] renaming missed a controlpooldescribe in arena.c 
Copied from Perforce
 Change: 164505
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 2008-03-26 16:58:17 +00:00
Richard Kistruck
2b645131f2 Mps br/auto_header: rename controlpooldescribe as controldescribe; aaagh tabs 
Copied from Perforce
 Change: 164504
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 2008-03-26 16:53:34 +00:00
Richard Kistruck
e54d8393fe Mps br/auto_header: poolamc.c: [job001784] permanent fix: drop tabs, ifdef, and ephemeral diag; update copyright date 
Copied from Perforce
 Change: 164503
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 2008-03-26 14:47:57 +00:00
Richard Kistruck
e3f4340733 Mps br/auto_header: (just arenadestroy diag) 
Copied from Perforce
 Change: 164502
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 2008-03-26 14:32:53 +00:00
Richard Kistruck
f56e353a4a Mps br/auto_header: mpsicv: use auto_header format half the time (rnd() & 1); 
also: drop tabs; update copyright date

Copied from Perforce
 Change: 164501
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 2008-03-26 14:30:59 +00:00
Richard Kistruck
044ae18973 Mps br/auto_header: mpsicv can use auto_header format, by the magic 
of adding #ifdefs...  Ahem.  I'll fix that in a minute.

Copied from Perforce
 Change: 164396
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 2008-03-12 11:37:06 +00:00
Richard Kistruck
0a986fc206 Mps br/auto_header: add arenadestroy diag: calls controlpooldescribe 
just before finishing the control pool.  This clearly shows the 
job001784 leak, and allows some checking for other such leaks.

Copied from Perforce
 Change: 164385
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 2008-03-12 08:29:46 +00:00
Richard Kistruck
598dc971a0 Mps br/auto_header: 
Add diagnostics to show ControlPool leak when deallocating nailboards with auto_header format.
See logfiles added in this changelist.

Copied from Perforce
 Change: 164383
 ServerID: perforce.ravenbrook.com
 2008-03-11 19:53:05 +00:00
Richard Kistruck
f354d65840 Mps br/auto_header: trial fix of job001784 "amc pool + auto_header format: nailboards leak controlpool memory" 
Passes test_runner.py (as it did before the fix).

Copied from Perforce
 Change: 164379
 ServerID: perforce.ravenbrook.com
 2008-03-11 19:18:50 +00:00
Richard Kistruck
674a918cd2 Mps br/vmarenagrow: better diag output when a gang grabs a new zone 
(show the whole gangset, with new zone highlighted)

Copied from Perforce
 Change: 164252
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 2008-02-29 19:04:24 +00:00
Richard Kistruck
463a4b271a Mps br/vmarenagrow: make segprefdescribe fit on one line 
Copied from Perforce
 Change: 164251
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 2008-02-29 19:02:48 +00:00
Richard Kistruck
81c587a08b Mps br/vmarenagrow: trace.c: tracestartwhytotextbuffer: add aver. 
(must have len > 0; remove incorrect comment)

Copied from Perforce
 Change: 164250
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 2008-02-29 19:01:56 +00:00
Richard Kistruck
db6ee6a903 Mps br/vmarenagrow: [work in progress] arenavm.c using gangset, gangs. 
Copied from Perforce
 Change: 164243
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 2008-02-28 18:56:32 +00:00
Richard Kistruck
6334f1194c Mps br/vmarenagrow: [broken - work-in-progress checkin] 
Gangset and Gangs.  SegPrefZonesOpen/Next/Close to try various 
zonesets appropriate to the SegPref's gang.

Copied from Perforce
 Change: 164231
 ServerID: perforce.ravenbrook.com
 2008-02-27 19:52:56 +00:00
Richard Kistruck
2df9f2fd76 Mps br/vmarenagrow: arenavm: keep track of non-gen gangs; diag when 
a gang grabs another zone.

Copied from Perforce
 Change: 164150
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 2008-02-21 21:47:13 +00:00
Richard Kistruck
a0151685c5 Mps br/vmarenagrow: write segprefdescribe() 
Copied from Perforce
 Change: 164149
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 2008-02-21 21:38:28 +00:00
Richard Kistruck
c0474db9b0 Mps br/vmarenagrow: make chunkdescribe use chunkzonesnextarea; report 
total _allocatable_ grains (ie. excluding ullage = pages used for chunk 
internal datastructures), and how many of those grains are free.

Copied from Perforce
 Change: 164088
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 2008-02-15 12:07:00 +00:00
Richard Kistruck
b7f8d5f082 Mps: move zoneset-in-chunk calculating code out of pagesfindfreeinzones, 
to create new function ChunkZonesNextArea

Copied from Perforce
 Change: 164081
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 2008-02-14 18:54:04 +00:00
Richard Kistruck
d6c40722d8 Mps br/vmarenagrow: chunkdescribe, now called from arenadescribe. 
ChunkDescribe shows all chunks in the arena, and for each chunk shows 
how many arena grains (~= pages) there in each zone in the chunk.

Copied from Perforce
 Change: 163853
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 2008-01-28 19:31:04 +00:00
Richard Kistruck
aa9346ab1c Mps master: arenavm.c: tabs! 
Copied from Perforce
 Change: 163842
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 2008-01-28 15:31:46 +00:00
Richard Kistruck
ac11966232 Mps br/vmarenagrow: vmarena.c: tabs! 
Copied from Perforce
 Change: 163814
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 2008-01-24 18:29:38 +00:00
Richard Kistruck
cceca63b37 Mps br/vmarenagrow: arenadescribe: show zonesize. 
(Also, move comment: the test that Fails if the chunk is so small 
that stripes are smaller than pages is in arena.c, not arenavm.c)

Copied from Perforce
 Change: 163813
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 2008-01-24 18:25:29 +00:00
Richard Kistruck
55d760f72d Mps br/vmarenagrow: addrspacedescribe -- shows first few hundred regions of address-space in our process, 
called from VMCreate.

Copied from Perforce
 Change: 163790
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 2008-01-21 18:25:07 +00:00
Richard Kistruck
e7d629a1ad Mps 163759 
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 Change: 163759
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 2008-01-11 19:34:31 +00:00
Richard Kistruck
3a14119529 mps br/vmarenagrow: remove test code that fails deliberately. 
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 Change: 163758
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 2008-01-11 19:29:34 +00:00
Richard Kistruck
16ef264ac5 Mps br/vmarenagrow: drop slices from top half of request until 
satisified.  WARNING: contains test code that fails deliberately.

Copied from Perforce
 Change: 163757
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 2008-01-11 19:25:17 +00:00