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1774 commits

Author SHA1 Message Date
Gareth Rees
c02416850b User size should be aligned up to the platform alignment (for convenience). 
Add test cases.

Copied from Perforce
 Change: 186571
 ServerID: perforce.ravenbrook.com
 2014-06-13 15:18:28 +01:00
Gareth Rees
0379d5bf52 Catch-up merge from master sources @186554 to branch/2014-05-17/chunk-tree. 
Copied from Perforce
 Change: 186563
 ServerID: perforce.ravenbrook.com
 2014-06-13 14:25:09 +01:00
Gareth Rees
1dd8a0fa26 Merge branch/2014-06-11/grain into branch/2014-05-28/align. 
Copied from Perforce
 Change: 186561
 ServerID: perforce.ravenbrook.com
 2014-06-13 13:35:14 +01:00
Gareth Rees
4dcd8cacaa Avoid local variable "free" shadowing standard c function free(). 
Copied from Perforce
 Change: 186554
 ServerID: perforce.ravenbrook.com
 2014-06-13 11:17:28 +01:00
Gareth Rees
5806105a17 Fix the build on windows. 
Copied from Perforce
 Change: 186544
 ServerID: perforce.ravenbrook.com
 2014-06-12 17:27:38 +01:00
Gareth Rees
5aba28db8d Rename vmgrainsize to vmpagesize (because it is in fact the operating system page size) and to avoid confusion with the arena grain size. 
Copied from Perforce
 Change: 186543
 ServerID: perforce.ravenbrook.com
 2014-06-12 17:18:50 +01:00
Gareth Rees
e50888e0c5 Fix problems identified by dl in review <https://info.ravenbrook.com/mail/2014/06/12/15-04-02/0/>. 
Copied from Perforce
 Change: 186542
 ServerID: perforce.ravenbrook.com
 2014-06-12 17:11:09 +01:00
Gareth Rees
12e55f7b05 Merged branch/2014-05-15/size into the master sources. 
Copied from Perforce
 Change: 186540
 ServerID: perforce.ravenbrook.com
 2014-06-12 16:51:34 +01:00
Gareth Rees
5e11b7034a Catch-up merge from master sources @186536 to branch/2014-05-15/size. 
Copied from Perforce
 Change: 186539
 ServerID: perforce.ravenbrook.com
 2014-06-12 16:46:36 +01:00
Gareth Rees
00a5b8e436 Fix problems noted by rb in review <https://info.ravenbrook.com/mail/2014/06/11/15-16-51/0/>. 
Copied from Perforce
 Change: 186537
 ServerID: perforce.ravenbrook.com
 2014-06-12 16:24:39 +01:00
Gareth Rees
bb917243ac Merge branch/2014-04-15/mvffnoseg into the master sources. 
Copied from Perforce
 Change: 186536
 ServerID: perforce.ravenbrook.com
 2014-06-12 16:20:20 +01:00
Gareth Rees
9268a0adc8 Catch-up merge from master sources @186528 to branch/2014-04-15/mvffnoseg. 
Copied from Perforce
 Change: 186534
 ServerID: perforce.ravenbrook.com
 2014-06-12 15:59:39 +01:00
Gareth Rees
36fe212dba Fix problems noted by nb in review <https://info.ravenbrook.com/mail/2014/06/11/20-47-37/0/> 
Copied from Perforce
 Change: 186533
 ServerID: perforce.ravenbrook.com
 2014-06-12 15:53:55 +01:00
Gareth Rees
15df9bb6de Use xyzpool macros systematically as suggested by nb in <https://info.ravenbrook.com/mail/2014/06/11/20-47-37/0/> 
Copied from Perforce
 Change: 186529
 ServerID: perforce.ravenbrook.com
 2014-06-12 14:25:00 +01:00
Gareth Rees
d482c85929 Fix rash build. 
Copied from Perforce
 Change: 186527
 ServerID: perforce.ravenbrook.com
 2014-06-12 13:49:57 +01:00
Gareth Rees
cb629746ea Catch-up merge from masters sources @186519 to branch/2014-04-17/describe. 
Copied from Perforce
 Change: 186526
 ServerID: perforce.ravenbrook.com
 2014-06-12 13:45:22 +01:00
Gareth Rees
b0470a6298 Some remaining occurrences of "arena alignment". 
Copied from Perforce
 Change: 186513
 ServerID: perforce.ravenbrook.com
 2014-06-11 22:22:02 +01:00
Gareth Rees
a74d906fc5 Need a definition of vman_grain_size. 
Copied from Perforce
 Change: 186509
 ServerID: perforce.ravenbrook.com
 2014-06-11 17:39:57 +01:00
Gareth Rees
018747665f Use a single page for the vm descriptor, not a whole grain. 
Don't lie about reserved size.

Copied from Perforce
 Change: 186508
 ServerID: perforce.ravenbrook.com
 2014-06-11 17:38:04 +01:00
Gareth Rees
83fa3cbd70 Add missing variable grainsize. 
Copied from Perforce
 Change: 186507
 ServerID: perforce.ravenbrook.com
 2014-06-11 17:35:24 +01:00
Gareth Rees
d897119121 Rename grainsizecheck as arenagrainsizecheck. 
Copied from Perforce
 Change: 186506
 ServerID: perforce.ravenbrook.com
 2014-06-11 17:33:10 +01:00
Gareth Rees
57412df08b One last occurrence of arena->alignment. 
Copied from Perforce
 Change: 186504
 ServerID: perforce.ravenbrook.com
 2014-06-11 17:27:25 +01:00
Gareth Rees
bfb0b771dd Rename "arena alignment" to "arena grain size" to avoid confusion with ordinary structure alignment. 
Copied from Perforce
 Change: 186503
 ServerID: perforce.ravenbrook.com
 2014-06-11 17:13:03 +01:00
Gareth Rees
f7234cc119 Catch-up merge from master sources @186481 to branch/2014-05-28/align. 
Copied from Perforce
 Change: 186499
 ServerID: perforce.ravenbrook.com
 2014-06-11 14:23:59 +01:00
Gareth Rees
b0d4fb39be Fix incorrect merges. 
Copied from Perforce
 Change: 186490
 ServerID: perforce.ravenbrook.com
 2014-06-11 13:32:25 +01:00
Gareth Rees
577c0a0ca0 Restore assertions on spare keyword argument, accidentally removed in change 186484. 
Copied from Perforce
 Change: 186488
 ServerID: perforce.ravenbrook.com
 2014-06-11 13:29:01 +01:00
Gareth Rees
5969ae2114 Catch-up merge from branch/2014-04-15/mvffnoseg @186485 to branch/2014-05-15/size. 
Copied from Perforce
 Change: 186487
 ServerID: perforce.ravenbrook.com
 2014-06-11 13:17:14 +01:00
Gareth Rees
0253f20ede Rename mvtfailover to mvtfreeland, as suggested by rb in review. 
Copied from Perforce
 Change: 186485
 ServerID: perforce.ravenbrook.com
 2014-06-11 12:47:13 +01:00
Gareth Rees
a08139899f Catch-up merge from master sources @186481 to branch/2014-04-15/mvffnoseg. 
Copied from Perforce
 Change: 186484
 ServerID: perforce.ravenbrook.com
 2014-06-11 12:42:58 +01:00
Gareth Rees
c96e7a2d84 Merge mps/branch/2014-04-08/align into the master sources. 
Copied from Perforce
 Change: 186481
 ServerID: perforce.ravenbrook.com
 2014-06-11 12:18:40 +01:00
Gareth Rees
8237372301 Fix the build on windows: 
* Alignments need casts to avoid a warning from MSVC.
* MFS has alignment MPS_PF_ALIGN, not sizeof(void *).

Copied from Perforce
 Change: 186477
 ServerID: perforce.ravenbrook.com
 2014-06-11 11:57:15 +01:00
Gareth Rees
8a55ba5d29 Remove unused variable baseindex (obsoleted by accounting reform). 
Copied from Perforce
 Change: 186465
 ServerID: perforce.ravenbrook.com
 2014-06-09 19:59:04 +01:00
Gareth Rees
e049b1f31b Ensure that the macro versions of shieldexpose and shieldcover are used. 
Copied from Perforce
 Change: 186464
 ServerID: perforce.ravenbrook.com
 2014-06-09 19:53:37 +01:00
Gareth Rees
0b5dbed673 Catch-up merge from master sources @186460 to branch/2014-04-08/align. 
Copied from Perforce
 Change: 186461
 ServerID: perforce.ravenbrook.com
 2014-06-09 19:26:31 +01:00
Gareth Rees
9d64ef3205 Remove unused variable oldfree (obsoleted by accounting reform). 
Copied from Perforce
 Change: 186460
 ServerID: perforce.ravenbrook.com
 2014-06-09 19:22:04 +01:00
Gareth Rees
48ab51ff6c Remove unneeded variable arena (obsoleted by removal of check on totalsize). 
Copied from Perforce
 Change: 186453
 ServerID: perforce.ravenbrook.com
 2014-06-09 08:22:12 +01:00
Gareth Rees
8eb003846d Fix problems identified by rb in review <https://info.ravenbrook.com/mail/2014/06/04/15-13-24/0/>. 
Copied from Perforce
 Change: 186449
 ServerID: perforce.ravenbrook.com
 2014-06-08 20:28:33 +01:00
Gareth Rees
d04cd204c3 Add comments addressing points noted by dl in review <https://info.ravenbrook.com/mail/2014/06/04/14-08-35/0/>. 
Copied from Perforce
 Change: 186448
 ServerID: perforce.ravenbrook.com
 2014-06-08 20:08:38 +01:00
Gareth Rees
3f98a87c2e Remove unused pool class attributes. 
Bring method descriptions up to date in pool class design.

Copied from Perforce
 Change: 186446
 ServerID: perforce.ravenbrook.com
 2014-06-08 19:54:24 +01:00
Gareth Rees
f76c7b8c68 Fix compilation on fri3gc: need readonlyaddradd macro to avoid warning. 
Copied from Perforce
 Change: 186442
 ServerID: perforce.ravenbrook.com
 2014-06-08 17:15:54 +01:00
Gareth Rees
317cad785d Catch-up merge from master sources @186436 to branch/2014-04-08/align. 
Copied from Perforce
 Change: 186439
 ServerID: perforce.ravenbrook.com
 2014-06-08 16:30:53 +01:00
Gareth Rees
545bb116cf Fix the build on fri3gc. 
Copied from Perforce
 Change: 186436
 ServerID: perforce.ravenbrook.com
 2014-06-08 15:20:50 +01:00
Gareth Rees
f8dae46723 New type readonlyaddr for managed address that an interface promises only to read through. 
Use ReadonlyAddr for debugging pool fenceTemplate and freeTemplate, so that we can restore -Wwrite-strings option for GCC.

Copied from Perforce
 Change: 186434
 ServerID: perforce.ravenbrook.com
 2014-06-08 14:53:17 +01:00
Gareth Rees
e8f37dd478 Specification for patterniterate(). dereference visitor. 
Copied from Perforce
 Change: 186433
 ServerID: perforce.ravenbrook.com
 2014-06-08 14:37:46 +01:00
Gareth Rees
a42939ecf4 Tidy comments. 
Copied from Perforce
 Change: 186430
 ServerID: perforce.ravenbrook.com
 2014-06-08 13:48:31 +01:00
Gareth Rees
03f8b41b44 Encapsulate the artifical ageing and reclaiming that's need to ensure that all the memory in a segment is accounted as free. addresses point made by rb in <https://info.ravenbrook.com/mail/2014/06/02/15-43-00/0/> 
Copied from Perforce
 Change: 186428
 ServerID: perforce.ravenbrook.com
 2014-06-08 13:12:12 +01:00
Gareth Rees
c9aef36d67 More stringent checking in poolgenaccountforseg{split,merge}, as suggested by dl in <https://info.ravenbrook.com/mail/2014/06/02/14-32-56/0/>. 
Copied from Perforce
 Change: 186426
 ServerID: perforce.ravenbrook.com
 2014-06-08 12:42:17 +01:00
Richard Brooksby
f61c3d37c7 Lifting duplicate code hazard in patterncopy and patterncheck. see <https://info.ravenbrook.com/mail/2014/06/04/14-41-06/0/>. 
Copied from Perforce
 Change: 186420
 ServerID: perforce.ravenbrook.com
 2014-06-05 13:40:05 +01:00
Richard Brooksby
f01866c7f0 Fixing wrong function name in comment. 
Copied from Perforce
 Change: 186418
 ServerID: perforce.ravenbrook.com
 2014-06-05 13:14:37 +01:00
Richard Brooksby
7431b6355e Removing assumption that segnext returns segments in address order. see <https://info.ravenbrook.com/mail/2014/06/04/14-41-06/0/>. 
Copied from Perforce
 Change: 186417
 ServerID: perforce.ravenbrook.com
 2014-06-05 13:14:09 +01:00