David Goldblatt
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1b5f632e0f
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Introduce PAI: Page allocator interface
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2020-07-09 13:41:04 -07:00 |
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David Goldblatt
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3cf19c6e5e
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atomic: add atomic_load_sub_store
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2020-07-09 13:41:04 -07:00 |
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David Goldblatt
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ae541d3fab
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Edata: Reserve some space for hugepages.
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2020-07-08 13:20:59 -07:00 |
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David Goldblatt
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392f645f4d
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Edata: split up different list linkage uses.
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2020-07-08 13:20:59 -07:00 |
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David Goldblatt
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129b727058
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Add typed-list module.
This gives some named convenience wrappers.
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2020-07-08 13:20:59 -07:00 |
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David Carlier
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00f06c9beb
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enabling mpss on solaris/illumos.
reusing slighty linux configuration as possible, aligning the
address range to HUGEPAGE.
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2020-07-06 09:59:10 -07:00 |
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Yinan Zhang
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c2e7a06392
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No need to intercept prof_dump_header() in tests
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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f58ebdff7a
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Generalize prof_cnt_all() for testing
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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d4259ea53b
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Simplify signatures for prof dump functions
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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1f5fe3a3e3
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Pass write callback explicitly in prof_data
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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dad821bb22
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Move unwind to prof_sys
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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d128efcb6a
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Relocate a few prof utilities to the right modules
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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4736fb4fc9
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Move file handling logic in prof_data to prof_sys
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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767a2e1790
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Move file handling logic in prof to prof_sys
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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03ae509f32
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Create prof_sys module for reading system thread name
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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adfd9d7b1d
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Change tsdn to tsd for thread name allocation
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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841af2b426
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Move thread name handling to prof_data module
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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8118056c03
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Expose prof_data testing internals only in prof tests
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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f43ac8543e
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Correct prof header macro namings
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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5d292b5660
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Push error handling logic out of core dumping logic
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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f541871f5d
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Reduce prof dump buffer size in debug build
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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354183b10d
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Define prof dump buffer size centrally
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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7455813e57
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Make dump file writing replaceable in test
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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21e44c45d9
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Make maps file opening replaceable in test
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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f307b25804
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Only replace the dump file opening function in test
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2020-06-29 14:27:50 -07:00 |
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Yinan Zhang
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d460333efb
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Improve naming for prof system thread name option
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2020-06-24 14:32:01 -07:00 |
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David T. Goldblatt
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25e43c6022
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Witness: Make ranks an enum.
This lets us avoid having to increment a bunch of values manually every time we
add a new sort of lock.
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2020-06-19 18:05:08 -07:00 |
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Yinan Zhang
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b7858abfc0
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Expose prof testing internal functions
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2020-06-19 09:16:51 -07:00 |
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Jon Haslam
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4aea743279
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High Resolution Timestamps for Profiling
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2020-06-15 12:12:49 -07:00 |
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David Goldblatt
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d82a164d0d
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Add thread.peak.[read|reset] mallctls.
These can be used to track net allocator activity on a per-thread basis.
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2020-06-11 13:54:22 -07:00 |
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David Goldblatt
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fe7108305a
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Add peak_t, for tracking allocator net max.
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2020-06-11 13:54:22 -07:00 |
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Yinan Zhang
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3e19ebd2ea
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Add lock to protect prof last-N dumping
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2020-06-09 17:03:05 -07:00 |
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Yinan Zhang
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857ebd3daf
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Make edata pointer on prof recent record an atomic fence
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2020-06-09 17:03:05 -07:00 |
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David Goldblatt
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6cdac3c573
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Tcache: Make flush fractions configurable.
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2020-05-16 13:34:23 -07:00 |
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David Goldblatt
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ee72bf1cfd
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Tcache: Add tcache gc delay option.
This can reduce flushing frequency for small size classes.
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2020-05-16 13:34:23 -07:00 |
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David Goldblatt
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d338dd45d7
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Tcache: Make incremental gc bytes configurable.
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2020-05-16 13:34:23 -07:00 |
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David Goldblatt
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ec0b579563
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Tcache: Privatize opt_lg_tcache_max default.
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2020-05-16 13:34:23 -07:00 |
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David Goldblatt
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10b96f6351
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Tcache: Remove some unused gc constants.
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2020-05-16 13:34:23 -07:00 |
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David Goldblatt
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181093173d
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Tcache: make slot sizing configurable.
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2020-05-16 13:34:23 -07:00 |
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David Goldblatt
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b58dea8d1b
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Cache bin: expose ncached_max publicly.
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2020-05-16 13:34:23 -07:00 |
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David Goldblatt
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634afc4124
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Tcache: Make size computation configurable.
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2020-05-16 13:34:23 -07:00 |
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Brooks Davis
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27f29e424b
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LQ_QUANTUM should be 4 on mips64 hardware.
This matches the ABI stack alignment requirements.
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2020-05-14 10:30:37 -07:00 |
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David Goldblatt
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eda9c2858f
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Edata: zero stack edatas before initializing.
This avoids some UB. No compilers take advantage of it for now, but no sense in
tempting fate.
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2020-05-14 10:30:20 -07:00 |
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Yinan Zhang
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dcea2c0f8b
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Get rid of TSD -> thread event dependency
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2020-05-12 09:16:16 -07:00 |
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Yinan Zhang
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b06dfb9ccc
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Push event handlers to constituent modules
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2020-05-12 09:16:16 -07:00 |
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Yinan Zhang
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abd4674931
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Extract out per event postponed wait time fetching
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2020-05-12 09:16:16 -07:00 |
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Yinan Zhang
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f72014d097
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Only compute thread event threshold once per trigger
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2020-05-12 09:16:16 -07:00 |
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Yinan Zhang
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6de77799de
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Move thread event wait time update to local
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2020-05-12 09:16:16 -07:00 |
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Yinan Zhang
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733ae918f0
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Extract out per event new wait time fetching
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2020-05-12 09:16:16 -07:00 |
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Yinan Zhang
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1e2524e15a
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Do not reset sample wait time when re-initing tdata
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2020-05-12 09:16:16 -07:00 |
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