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Author SHA1 Message Date
Richard Brooksby
9583c0f68a Merging branch mps/branch/2016-03-13/without-reservation into master sources. 
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 Change: 190106
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 2016-03-15 13:19:27 +00:00
Richard Brooksby
684126cebf Updates from review by dl <https://info.ravenbrook.com/mail/2016/03/15/12-36-53/0/>. 
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 Change: 190105
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 2016-03-15 13:02:40 +00:00
Richard Brooksby
d4a055f70b Merging branch/2016-03-12/pause into the master sources. 
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 Change: 190053
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 2016-03-15 06:31:08 +00:00
Richard Brooksby
f9e7db4a87 Removing reservoir-related events. 
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 Change: 190041
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 2016-03-15 04:54:19 +00:00
Gareth Rees
e034e7aeea Address points made by rb in review <https://info.ravenbrook.com/mail/2016/03/14/18-48-19/0/> 
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 Change: 190031
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 2016-03-14 20:10:14 +00:00
Richard Brooksby
07987ab579 Eliminating withreservoirpermit and all its variants. 
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 Change: 190005
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 2016-03-13 21:04:01 +00:00
Gareth Rees
31de518300 Catch-up merge from branch/2015-08-25/tradeoff to branch/2016-03-12/pause (to pick up the morework value in arenapoll). 
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 Change: 189918
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 2016-03-12 20:32:41 +00:00
Gareth Rees
f9041d9a20 Documentation and interface for pause time control (no implementation yet). 
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 Change: 189915
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 2016-03-12 20:25:33 +00:00
Gareth Rees
7bf1664f5e Separate the values "more work to do?" and "amount of work done" in tracepoll. previously, the code used "amount of work done > 0" when it needed "more work to do?" but that's not right, because on the last two calls to traceadvance, no "work" is done (because reclaim work is not measured), but there may still be more work to do. 
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 Change: 188218
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 2015-09-03 15:51:37 +01:00
Gareth Rees
b4db3bd09f Introduce new type work representing a measure of work done by the collector. use this systematically to make the code clearer. 
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 Change: 188210
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 2015-09-03 13:01:55 +01:00
Gareth Rees
71c820ca54 Fix problems noted by rb in review <https://info.ravenbrook.com/mail/2014/06/18/14-06-43/0/> 
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 Change: 186667
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 2014-06-18 15:36:35 +01:00
David Lovemore
392e6a056a Catch up merge from master/...@186577 
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 Change: 186582
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 2014-06-13 16:38:20 +01:00
Gareth Rees
b0470a6298 Some remaining occurrences of "arena alignment". 
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 Change: 186513
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 2014-06-11 22:22:02 +01:00
David Lovemore
84ddecde2f Amc now respects mps_key_extend_by keyword argument. 
AMC also uses MPS_KEY_LARGE_SIZE keyword argument to specify what size objects need to be to live on their own segment.

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 Change: 186480
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 2014-06-11 12:12:44 +01:00
Gareth Rees
3a84ade86a Catch-up merge from master sources @186257 to branch/2014-04-23/awl. 
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 Change: 186354
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 2014-05-29 15:38:42 +01:00
Gareth Rees
946a50691d Catch-up merge from master sources @186335 to branch/2014-03-30/addrset. 
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 Change: 186348
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 2014-05-29 14:58:50 +01:00
Gareth Rees
d05197dccb Avoid the need for newsizeatcreate by emitting events for the pool generations in tracecreate instead of tracestart. 
Get rid of proflow member of GenDescStruct (it was unused).
Use STATISTIC to avoid updating segs, freeSize, oldSize, and oldDeferredSize in non-checking varieties.
Add design for pool generation accounting.

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 Change: 185930
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 2014-05-01 19:00:08 +01:00
Gareth Rees
4fa0ae0db9 Output all the pool generation accounting information. 
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 Change: 185911
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 2014-04-30 17:39:37 +01:00
Gareth Rees
36d731c149 Use double-entry book-keeping and bank reconciliation to ensure the soundness and completeness of the pool generation size accounting. 
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 Change: 185888
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 2014-04-30 12:14:54 +01:00
Gareth Rees
0eb9ac546f Pool generations now refer directly to their generation (not via a chain and a generation number). 
Allocation into a generation now via PoolGenAlloc (not ChainAlloc).
The "top generation" logic is encapsulated in the function ChainGen.

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 Change: 185877
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 2014-04-30 11:18:44 +01:00
Gareth Rees
4b5d396792 Catch-up merge from master sources to branch/2014-03-30/addrset. 
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 Change: 185288
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 2014-04-07 15:02:09 +01:00
Gareth Rees
2f9067da36 Event arenablacklistzone was deleted, but event_version_minor was not updated; and the instruction "when you retire an event type, don't delete it from the list -- comment it out" was not followed. 
Delete TODO item: EVENT_VERSION numbers are parameters to the EventInit event.

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 Change: 185246
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 2014-04-06 15:52:56 +01:00
Gareth Rees
d2cbfda452 First pass at implementation of lands (collections of address ranges). 100% boilerplate! 
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 Change: 185131
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 2014-04-01 19:51:55 +01:00
Richard Brooksby
b15751c829 Removing redundant blacklisting event. 
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 Change: 184603
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 2014-02-28 13:46:51 +00:00
Richard Brooksby
44de7246e5 Creating and tearing down the arena freecbs that will hold free address ranges. 
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 Change: 184049
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 2014-01-18 16:25:08 +00:00
Gareth Rees
ea9df0b2b7 Merge custom cet mainline into the master sources. this includes fixes for job003519 (clock values in text telemetry logs on windows have top 32 bits zero), job003536 (cet office can't replicate 100k snowmen in reasonable time), job003651 (stack overflows are not reliably handled). 
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 Change: 183926
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 2014-01-10 14:16:08 +00:00
Gareth Rees
1c4ff669ac Remove diag facility. 
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 Change: 182553
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 2013-06-05 18:35:40 +01:00
Richard Brooksby
5c6785b815 Catch-up merge from custom/cet/main to master. 
Includes installable assertion handler, events in circular memory buffers, LARGEADDRESSAWARE, etc.

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 Change: 182176
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 2013-05-24 19:42:46 +01:00
Richard Brooksby
c4d6a2de1f Merging spelling corrections contributed by bruce mitchener. 
See <1c80ccb634>.

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 Change: 180956
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 2013-02-18 15:46:39 +00:00
Gareth Rees
490ee8a31c New event "arenasetemergency". 
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 Change: 180479
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 2012-11-15 14:08:13 +00:00
Gareth Rees
66f0e08954 Integrate nb's changes from the measurement branch. 
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 Change: 180465
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 2012-11-14 14:09:49 +00:00
Gareth Rees
6f81d69df3 Add two new events: 
* ArenaAccess for handling barrier hits;
* ArenaPoll for choosing a quantum of work.

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 Change: 180432
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 2012-11-09 15:19:35 +00:00
Nick Barnes
ecd77595bb Add mps_clocks_per_sec to the eventinit header, and put some header-checking code into eventcnv, so now we have at least a rudimentary check that a binary event log is readable. 
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 Change: 180160
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 2012-10-30 14:15:27 +00:00
Nick Barnes
1746c7583a Make eventclocksync events, and output them once per buffer flush. 
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 Change: 180152
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 2012-10-30 09:36:30 +00:00
Nick Barnes
d48d96f15e Add an eventinit event, giving various parameters including the event system version. 
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 Change: 180100
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 2012-10-26 13:22:04 +01:00
Richard Brooksby
2547d17829 Fixing width of awl event parameters since count is notionally 64-bits wide. 
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 Change: 179443
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 2012-09-12 14:20:50 +01:00
Richard Brooksby
789066596d Configuring awl pool to give give up and scan an entire segment after 200 single access hits, after observing open dylan bootstrap on ubuntu 12 hammering the table and making no progress. 
AWL pool no longer tries a single access if the trace band has reached rank WEAK, since it doesn't need to.

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 Change: 179434
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 2012-09-11 21:21:26 +01:00
Richard Brooksby
22b0358048 Responding to nb's review comments. 
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 Change: 179335
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 2012-09-07 15:46:18 +01:00
Richard Brooksby
e64cb01f87 Responding to dl's review comments. mostly clarifications. 
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 Change: 179280
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 2012-09-05 19:02:44 +01:00
Richard Brooksby
89e1236e47 Explaining why commented-out events exist in the list. 
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 Change: 179204
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 2012-09-03 15:32:22 +01:00
Richard Brooksby
e06c189c25 Fixing remaining fixmes. 
Eliminating the flag for partial log, since this only affects the assumption that the log is in order, which it isn't any more.

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 Change: 179150
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 2012-08-31 21:39:56 +01:00
Richard Brooksby
e00495829f Adding more events corresponding to diagnostics. 
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 Change: 179141
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 2012-08-31 19:33:45 +01:00
Richard Brooksby
a7a9ed15ff Recording events downwards from the top of the buffer so that they can be recovered by a backtrace. 
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 Change: 179131
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 2012-08-31 13:18:19 +01:00
Richard Brooksby
84eedf29b0 Adding consistency checks of the event definitions. 
Tidying up comments and declaration order.

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 Change: 179125
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 2012-08-31 10:33:46 +01:00
Richard Brooksby
4e8ff21a10 Adding packed boolean event parameter type, partly to suppress warnings. 
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 Change: 179124
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 2012-08-31 05:17:20 +01:00
Richard Brooksby
2208e93639 Eliminating old count and format columns from event definitions. 
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 Change: 179123
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 2012-08-31 04:38:42 +01:00
Richard Brooksby
7d28876904 Expanded event parameters into separate macros annotated with parameter names, simplifying event definition macros. 
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 Change: 179122
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 2012-08-31 04:25:18 +01:00
Richard Brooksby
7fe52ea4bd Fixing compilation of event_clock on pedantic gcc, specifically xci3gc. 
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 Change: 179056
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 2012-08-26 16:44:17 +01:00
Richard Brooksby
d3a49735dc Switching eventtypes (large hex constants) to codes (16-bit ids). 
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 Change: 179018
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 2012-08-22 09:03:25 +01:00
Richard Brooksby
5e96e53da6 Tidying up table and making maximum event name length obvious. 
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 Change: 179014
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 2012-08-22 08:39:07 +01:00