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1712 commits

Author SHA1 Message Date
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. 
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 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
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
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
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
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
Richard Brooksby
24089980c2 Merge branch mps/branch/2014-04-23/awl into the master sources 
Copied from Perforce
 Change: 186409
 ServerID: perforce.ravenbrook.com
 2014-06-03 14:52:47 +01:00
Gareth Rees
98a86fb15c Avoid "warning c4306: 'type cast' : conversion from 'unsigned int' to 'pointer' of greater size" on w3i6mv. 
Copied from Perforce
 Change: 186378
 ServerID: perforce.ravenbrook.com
 2014-05-30 13:42:22 +01:00
Gareth Rees
60e407bde5 Gcbench and djbench don't need to link against mps.lib (they include mps.c instead). 
Copied from Perforce
 Change: 186377
 ServerID: perforce.ravenbrook.com
 2014-05-30 13:41:59 +01:00
Gareth Rees
f37b0868c0 Rename poolgen functions to make it clear that they only handle accounting. 
Copied from Perforce
 Change: 186368
 ServerID: perforce.ravenbrook.com
 2014-05-30 12:29:42 +01:00
Gareth Rees
e0b5909232 Defend against the visitor function modifying the block. 
Copied from Perforce
 Change: 186367
 ServerID: perforce.ravenbrook.com
 2014-05-30 12:17:02 +01:00
Gareth Rees
c19b578653 Fix typo. 
Copied from Perforce
 Change: 186362
 ServerID: perforce.ravenbrook.com
 2014-05-30 10:58:10 +01:00
Gareth Rees
9cf9e3b5de Fix problems noted by rb in review <https://info.ravenbrook.com/mail/2014/05/29/16-29-44/0/>. 
Copied from Perforce
 Change: 186361
 ServerID: perforce.ravenbrook.com
 2014-05-30 10:56:12 +01:00
Gareth Rees
a460e285bb Better fix for the off-by-one error (chaingen already has the topgen logic). 
Copied from Perforce
 Change: 186358
 ServerID: perforce.ravenbrook.com
 2014-05-29 17:21:51 +01:00
Gareth Rees
96ee218c7f Fix off-by-one error. 
Copied from Perforce
 Change: 186357
 ServerID: perforce.ravenbrook.com
 2014-05-29 17:14:32 +01:00
Gareth Rees
3a84ade86a Catch-up merge from master sources @186257 to branch/2014-04-23/awl. 
Copied from Perforce
 Change: 186354
 ServerID: perforce.ravenbrook.com
 2014-05-29 15:38:42 +01:00
Gareth Rees
51e39dc087 Pass and check special closure values unused_pointer, unused_size instead of null, 0. 
Copied from Perforce
 Change: 186352
 ServerID: perforce.ravenbrook.com
 2014-05-29 15:28:33 +01:00
Gareth Rees
87ed402e21 Merge branch/2014-03-30/addrset into the master sources. 
Copied from Perforce
 Change: 186350
 ServerID: perforce.ravenbrook.com
 2014-05-29 15:08:19 +01:00
Gareth Rees
946a50691d Catch-up merge from master sources @186335 to branch/2014-03-30/addrset. 
Copied from Perforce
 Change: 186348
 ServerID: perforce.ravenbrook.com
 2014-05-29 14:58:50 +01:00
Gareth Rees
8e4721db4c Fix problems identified by rb in review <https://info.ravenbrook.com/mail/2014/05/29/13-01-02/0/>. 
Copied from Perforce
 Change: 186347
 ServerID: perforce.ravenbrook.com
 2014-05-29 14:50:36 +01:00
Richard Brooksby
331306ee0e Fixing unbracketed macro parameter. 
Copied from Perforce
 Change: 186345
 ServerID: perforce.ravenbrook.com
 2014-05-29 14:07:24 +01:00
Richard Brooksby
f1b01ff0c1 Clarifying a couple of comments most likely messed up by search-and-replace edits. 
Copied from Perforce
 Change: 186344
 ServerID: perforce.ravenbrook.com
 2014-05-28 17:42:11 +01:00
Gareth Rees
13ba0ef139 Add comment explaining purpose of attribute_unused. 
Copied from Perforce
 Change: 186335
 ServerID: perforce.ravenbrook.com
 2014-05-28 17:24:46 +01:00
Gareth Rees
2d9aa0b783 Failoverfindinzones is untested. 
Copied from Perforce
 Change: 186327
 ServerID: perforce.ravenbrook.com
 2014-05-28 11:09:14 +01:00
Gareth Rees
fd57486106 Fix problems identified by dl in review <https://info.ravenbrook.com/mail/2014/05/23/12-44-54/0/>. 
Copied from Perforce
 Change: 186300
 ServerID: perforce.ravenbrook.com
 2014-05-25 20:49:22 +01:00
Gareth Rees
181767e4db Split land iteration into two functions, one which deletes ranges, the other which does not. 
Copied from Perforce
 Change: 186298
 ServerID: perforce.ravenbrook.com
 2014-05-25 19:26:48 +01:00
Gareth Rees
d1bcbd4bbb Catch-up merge from master sources @186257 to branch/2014-04-23/awl. 
Copied from Perforce
 Change: 186263
 ServerID: perforce.ravenbrook.com
 2014-05-23 14:13:44 +01:00
Gareth Rees
ee82b5b9cf Fix bug in poollo: forgot to change losegbits to loseggrains in one place. 
Copied from Perforce
 Change: 186262
 ServerID: perforce.ravenbrook.com
 2014-05-23 14:06:26 +01:00
Gareth Rees
a991422ddb Fix typo. 
Copied from Perforce
 Change: 186230
 ServerID: perforce.ravenbrook.com
 2014-05-21 12:14:29 +01:00