dfdf70aea3
Fix shutdown with TRACY_NO_EXIT=1 on Android. ( #134 )
2020-11-26 20:33:54 +01:00
119e357dbf
Improve parsing of kernel tracing data.
2020-11-19 11:37:05 +01:00
3fe4e7c3a7
Fix sampling on Android with default su command. ( #123 )
2020-11-17 21:11:48 +01:00
e920b5cf64
Allow disabling call stack sampling.
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Only on Windows for now.
2020-11-05 23:59:52 +01:00
4caaa325c2
Allow disabling context switch tracing.
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Currently only on Windows.
2020-11-05 23:56:19 +01:00
a34abe646c
Allow disabling vsync capture.
2020-11-05 23:44:28 +01:00
d75503047c
Test whole call stack for non-canonical pointers.
2020-10-06 18:27:14 +02:00
fc1b03d67d
Remove non-canonical pointer at the end of sampled stack.
2020-10-02 22:14:33 +02:00
24c834bf8c
Don't set sample_max_stack with kernel headers < 4.8.
2020-09-15 17:38:35 +02:00
4dae36cb73
Don't use EVENT_FILTER_EVENT_ID, etc with SDK < Win 8.1.
2020-09-06 14:02:18 +02:00
9e51e3fa85
Remove unused variable.
2020-09-06 14:02:12 +02:00
411ca81786
Don't operate on reference.
2020-08-18 21:36:09 +02:00
9ba7381030
Small speedup for ReadNumber().
2020-08-18 20:07:15 +02:00
4d4b6c7ac9
Use memchr() to find newline in memory block.
2020-08-18 19:51:02 +02:00
28aae73f74
RingBuffer has const size, so use template.
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This eliminates division.
2020-08-15 02:43:18 +02:00
16ad6ee2ac
Tune number of ETW kernel buffers.
2020-08-13 15:26:36 +02:00
9258e2ced0
Restore TSC usage on Linux.
2020-08-13 01:41:05 +02:00
98fe63b5eb
Increase sampling frequency to 10 kHz.
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Works fine on bare metal.
2020-08-12 22:18:59 +02:00
f7574c5adc
Reduce ring buffer size to workaround sigbus on android.
2020-08-12 18:46:19 +02:00
649994706b
Use clock monotonic raw on Linux.
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Because Linux kernel interfaces are fucking stupid.
2020-08-12 16:49:30 +02:00
d48b3187b1
Call stack sampling using perf events.
2020-08-12 16:49:30 +02:00
90ed18222a
Use proper allocator.
2020-08-12 01:30:22 +02:00
b1b7be0a46
Adjust kernel tracing threads priorities.
2020-08-12 01:27:59 +02:00
1f4bfb68a0
Increase Linux sys trace per-cpu buffer size to 4 MB.
2020-08-12 01:19:10 +02:00
f07eebebf7
ETW threads are time critical.
2020-08-05 15:34:39 +02:00
062bb3044f
No need for lean callstack sample message.
2020-07-26 14:28:13 +02:00
5d748f3568
Don't calculate known strings length.
2020-07-21 20:58:58 +02:00
175ec3e3d8
Moving ThreadExitHandler to a commonly accessible space, adding thread handler usage to SysTrace worker threads
2020-07-18 18:24:49 -07:00
0da6342a86
Trace vsyncs.
2020-06-27 19:56:23 +02:00
1fff99ebb0
Fix memory leak.
2020-06-27 17:43:08 +02:00
707117c04f
Build sanitization & Static analysis warning fixes
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- Wrapping FORCEINLINE & WIN32_LEAN_AND_MEAN definess with ifndef bc other libraries may define it and trigger redefinition warning
- Possibly contentious given tone in the manual (:P) but removing variable shadowing in TracySysTrace.cpp
- Alternate Solution: Add #define TRACY_FORCE_SILENT_WARNINGS toggle-able flag. If flag is enabled, push/pop warning disables that have to be included in client code
2020-05-02 14:52:57 -07:00
b69aaf04e9
Add support for QPC timer.
2020-04-07 22:01:31 +02:00
8d9a611874
Get rid of unicode ifdefs.
2020-04-07 21:35:37 +02:00
69c5e667ae
Dynamically load Get/SetThreadDescription.
2020-04-07 21:33:03 +02:00
9b8eb69886
Apparently sampled call stacks may be empty.
2020-03-28 16:09:44 +01:00
6c0c508280
Ignore kernel-only stacks.
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It is common to receive duplicate stack traces for the same timestamp
(and thread), one containing proper user-space stack, and the second one
containing only kernel frames. Discard the second one, as there's no
documentation how this should be interpreted and the kernel stack is
mostly useless.
2020-03-21 15:25:30 +01:00
c7afda2562
Exit processing loops when trace has stopped.
2020-03-10 18:56:49 +01:00
2b7f5091f1
Store sampling period.
2020-02-25 23:08:52 +01:00
24cd73e366
Fix linux tracing with long pids.
2020-02-23 18:23:53 +01:00
0fa1d25d98
Disable trace annotations.
2020-02-23 18:20:48 +01:00
d0930e9053
Use maximum possible sampling rate.
2020-02-22 19:08:15 +01:00
4502858407
Use maximum possible etw buffer size (1MB).
2020-02-22 18:52:38 +01:00
3b0ed5337b
Provide TraceSetInformation() definition for cygwin.
2020-02-22 16:03:07 +01:00
baf8e6fe80
No support for sampling on 32-bit windows.
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Note that 32-bit applications running on 64-bit windows will perform
sampling.
2020-02-22 14:16:04 +01:00
9e9c7db5b1
Send sampled call stacks.
2020-02-22 13:42:09 +01:00
9b9474ada1
Request stack traces for execution sampling events.
2020-02-22 13:13:49 +01:00
28d0f387ea
Setup execution sampling profiling.
2020-02-22 13:13:32 +01:00
ad77b4f73b
Store current process id.
2020-02-22 13:11:16 +01:00
1f671fbacc
Keep sys trace variables local.
2020-02-22 13:08:35 +01:00
539ccf5a61
Check provider id in etw callback.
2020-02-22 12:56:33 +01:00
bjacob
Bartosz Taudul
bjacob
Andrey Voroshilov
ikrima