Remove unused enumeration FormatVariety from mpmtypes.
Improve wording of manual entry on MPS_RM_PROT.
Copied from Perforce
Change: 185259
ServerID: perforce.ravenbrook.com
Use Failover in MVT and MVFF.
Test Failover in landtest.
Implementation of LandFindInZones for Freelist (untested).
Remove signature from RangeStruct so we can embed it without a space cost.
Copied from Perforce
Change: 185196
ServerID: perforce.ravenbrook.com
Removing redundant SegPref structures from pools that only ever used the default.
Abolishing the VMNZ arena class, to be replaced with an option to ArenaCreate.
Copied from Perforce
Change: 184293
ServerID: perforce.ravenbrook.com
ArenaSpareCommitExceeded changed to ArenaPurgeSpare so that the arena can properly reduce the amount of spare memory when setting the commit limit etc.
pagesMarkAllocated promptly unmaps page table pages in its error path.
Miscellaneous clarifications and extra checking.
Copied from Perforce
Change: 184267
ServerID: perforce.ravenbrook.com
Eliminating SegPrefExpress in most places, especially where there wasn’t really any preference.
Eliminating special case knowledge about garbage collection from the arena.
Copied from Perforce
Change: 184279
ServerID: perforce.ravenbrook.com
Generations from different chains will no longer share the same zone sets, and will not be collected together. To get this behaviour, use the same chain, as documented.
Copied from Perforce
Change: 184213
ServerID: perforce.ravenbrook.com
Adding a pseudo-target "find-puns" which, on FreeBSD mostly, prints useful warnings about strict aliasing rule violations.
Fixing more strict aliasing rule violations found by the above.
Copied from Perforce
Change: 179358
ServerID: perforce.ravenbrook.com
Now that we're recommending inlining with client code and optimising with -O2 or -O3, we can't afford any bug introduced by the strict aliasing rule.
Copied from Perforce
Change: 179322
ServerID: perforce.ravenbrook.com
Fixing WriteF to take ULongest rather than unsigned long, and fixing intrnal assumption that Word was as big as unsigned long.
Copied from Perforce
Change: 177814
ServerID: perforce.ravenbrook.com
arenavm.c -- move chunk-return into new function "VMCompact".
(also, in VMArenaFinish, null out arena->primary in VMArenaFinish, so it is not left dangling).
arena.c, arenavm.c, mpm.h, mpmst.h, mpmtypes.h:
arena->class->compact: ArenaCompact, ArenaTrivCompact, VMCompact
trace.c -- traceReclaim calls ArenaCompact!
Copied from Perforce
Change: 170095
ServerID: perforce.ravenbrook.com
Tracer calls PoolTraceEnd() when the trace is TraceFINISHED.
AbstractPoolClass uses PoolTrivTraceEnd -- a NOOP. [mpm.h, mpmst.h, mpmtypes.h, pool.c, poolabs.c]
AMC overrides with AMCTraceEnd, to emit diagnostic on how well the trace went! [poolamc.c]
Copied from Perforce
Change: 168478
ServerID: perforce.ravenbrook.com
branch/2007-04-18/diag/...
This was merged onto master by change 162839, but I, drj, felt
it was simpler to remove it in a separate change.
Copied from Perforce
Change: 162841
ServerID: perforce.ravenbrook.com
macros it controls are called "STATISTIC_blah", and same replacement
in comments. The term "diagnostic" means something else now: see
design/diag/.
Copied from Perforce
Change: 162692
ServerID: perforce.ravenbrook.com
- new mps_message_type_gc_start() explains what triggered a collection;
- design/message: add guide.
Copied from Perforce
Change: 161204
ServerID: perforce.ravenbrook.com
