project-base/server-skynet-source-3rd-jemalloc
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a795b19327
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1502 Commits

Author SHA1 Message Date
Yinan Zhang
a795b19327 Remove beginning define in source files 
```
sed -i "/^#define JEMALLOC_[A-Z_]*_C_$/d" src/*.c;
```
 2020-06-19 12:15:44 -07:00
Yinan Zhang
24bbf376ce Unify arena flag reading and selection 2020-06-19 11:06:05 -07:00
Yinan Zhang
e128b170a0 Do not fallback to auto arena when manual arena is requested 2020-06-19 11:06:05 -07:00
Yinan Zhang
95a59d2f72 Unify tcache flag reading and selection 2020-06-19 11:06:05 -07:00
Yinan Zhang
4b0c008489 Unify zero flag reading and setting 2020-06-19 11:06:05 -07:00
Yinan Zhang
2a84f9b8fc Unify alignment flag reading and computation 2020-06-19 11:06:05 -07:00
Yinan Zhang
b7858abfc0 Expose prof testing internal functions 2020-06-19 09:16:51 -07:00
Yinan Zhang
40fa6674a9 Fix prof timestamp conf reading 2020-06-17 16:02:51 -07:00
David Goldblatt
40672b0b78 Remove duplicate logging in malloc. 2020-06-16 10:33:55 -07:00
Jon Haslam
4aea743279 High Resolution Timestamps for Profiling 2020-06-15 12:12:49 -07:00
David Goldblatt
d82a164d0d Add thread.peak.[read|reset] mallctls. 
These can be used to track net allocator activity on a per-thread basis.
 2020-06-11 13:54:22 -07:00
Yinan Zhang
3e19ebd2ea Add lock to protect prof last-N dumping 2020-06-09 17:03:05 -07:00
Yinan Zhang
a835d9cf85 Make prof last-N dumping non-blocking 2020-06-09 17:03:05 -07:00
Yinan Zhang
fc8bc4b5c0 Increase dump buffer for prof last-N list 2020-06-09 17:03:05 -07:00
Yinan Zhang
264d89d641 Extract restore and async cleanup functions for prof last-N list 2020-06-09 17:03:05 -07:00
Yinan Zhang
857ebd3daf Make edata pointer on prof recent record an atomic fence 2020-06-09 17:03:05 -07:00
Yinan Zhang
730658f72f Extract alloc/dalloc utility for last-N nodes 2020-06-09 17:03:05 -07:00
Yinan Zhang
035be44867 Separate out dumping for each prof recent record 2020-06-09 17:03:05 -07:00
David Goldblatt
8da0896b79 Tcache: Make an integer conversion explicit. 2020-05-28 15:52:40 -07:00
David Goldblatt
6cdac3c573 Tcache: Make flush fractions configurable. 2020-05-16 13:34:23 -07:00
David Goldblatt
7503b5b33a Stats, CTL: Expose new tcache settings. 2020-05-16 13:34:23 -07:00
David Goldblatt
ee72bf1cfd Tcache: Add tcache gc delay option. 
This can reduce flushing frequency for small size classes.
 2020-05-16 13:34:23 -07:00
David Goldblatt
d338dd45d7 Tcache: Make incremental gc bytes configurable. 2020-05-16 13:34:23 -07:00
David Goldblatt
ec0b579563 Tcache: Privatize opt_lg_tcache_max default. 2020-05-16 13:34:23 -07:00
David Goldblatt
181093173d Tcache: make slot sizing configurable. 2020-05-16 13:34:23 -07:00
David Goldblatt
b58dea8d1b Cache bin: expose ncached_max publicly. 2020-05-16 13:34:23 -07:00
David Goldblatt
634afc4124 Tcache: Make size computation configurable. 2020-05-16 13:34:23 -07:00
David Goldblatt
eda9c2858f Edata: zero stack edatas before initializing. 
This avoids some UB. No compilers take advantage of it for now, but no sense in
tempting fate.
 2020-05-14 10:30:20 -07:00
David Goldblatt
5dead37a9d Allow narenas:default. 
This can be useful when you know you want to override some lower-priority
configuration setting with its default value, but don't know what that value
would be.
 2020-05-14 10:30:08 -07:00
Yinan Zhang
75dae934a1 Always initialize TE counters in TSD init 2020-05-12 09:16:16 -07:00
Yinan Zhang
b06dfb9ccc Push event handlers to constituent modules 2020-05-12 09:16:16 -07:00
Yinan Zhang
381c97caa4 Treat postponed prof sample event as new event 2020-05-12 09:16:16 -07:00
Yinan Zhang
abd4674931 Extract out per event postponed wait time fetching 2020-05-12 09:16:16 -07:00
Yinan Zhang
f72014d097 Only compute thread event threshold once per trigger 2020-05-12 09:16:16 -07:00
Yinan Zhang
7324c4f85f Break down event init and handler functions 2020-05-12 09:16:16 -07:00
Yinan Zhang
6de77799de Move thread event wait time update to local 2020-05-12 09:16:16 -07:00
Yinan Zhang
733ae918f0 Extract out per event new wait time fetching 2020-05-12 09:16:16 -07:00
Yinan Zhang
1e2524e15a Do not reset sample wait time when re-initing tdata 2020-05-12 09:16:16 -07:00
Yinan Zhang
fc052ff728 Migrate counter to use locked int 2020-05-12 08:23:15 -07:00
Yinan Zhang
f533ab6da6 Add forking handling for stats 2020-05-11 15:35:06 -07:00
Yinan Zhang
508303077b Add forking handling for prof idump counter 2020-05-11 15:35:06 -07:00
Yinan Zhang
4d970f8bfc Add forking handling for counter module 2020-05-11 15:35:06 -07:00
Yinan Zhang
2097e1945b Unify write callback signature 2020-05-11 14:51:24 -07:00
Yinan Zhang
8be5584494 Initialize prof idump counter once rather than once per arena 2020-05-11 12:24:56 -07:00
Yinan Zhang
e10e5059e8 Make prof_idump_accum() non-inline 2020-05-11 12:24:56 -07:00
Yinan Zhang
039bfd4e30 Do not rollback prof idump counter in arena_prof_promote() 2020-05-11 12:24:56 -07:00
Yinan Zhang
0295aa38a2 Deduplicate entries in witness error message 2020-05-11 12:04:02 -07:00
David Goldblatt
f1f8a75496 Let opt.zero propagate to core allocation. 
I.e. set dopts->zero early on if opt.zero is true, rather than leaving it set by
the entry-point function (malloc, calloc, etc.) and then memsetting.  This
avoids situations where we zero once in the large-alloc pathway and then again
via memset.
 2020-05-04 12:36:45 -07:00
David Goldblatt
46471ea327 SC: Name the max lookup constant. 2020-05-04 12:27:07 -07:00
David Goldblatt
cd29ebefd0 Tcache: treat small and large cache bins uniformly 2020-04-14 15:20:19 -07:00