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1072 Commits

Author SHA1 Message Date
Bartosz Taudul
a795c21962 Get process executable path on macos. 2021-01-31 19:34:39 +01:00
Bartosz Taudul
7f5810dfd6 Add GPU context name transfer to the protocol. 2021-01-31 18:46:42 +01:00
Bartosz Taudul
c92974d920 Send executable mtime in welcome message. 2021-01-31 17:45:31 +01:00
Bartosz Taudul
0ce113a96c Check mtime of profiled executable. 2021-01-31 17:45:31 +01:00
Bartosz Taudul
2890f24c97 Implement getting process executable path. 2021-01-31 17:37:54 +01:00
Bartosz Taudul
a3bfbab6bd Fix timer setup for fallback timer. 2021-01-29 11:20:23 +01:00
Bartosz Taudul
33ca38b581 Add a define for fallback timer usage. 2021-01-28 18:49:17 +01:00
Bartosz Taudul
b58358f81f Cosmetics. 2021-01-28 18:49:12 +01:00
Bartosz Taudul
6b276a1a64 Init rpmalloc thread-local data when sending messages. 
There was a possibility of having uninitialized TLS block there, if the first
thing done in a thread was sending a message.
 2021-01-27 02:14:23 +01:00
Bartosz Taudul
90de2d2f73 Support queuing serial items with callstack. 2021-01-15 22:11:34 +01:00
Bartosz Taudul
d4c0d4fbb7 Rename CallstackMemory to CallstackSerial. 2021-01-15 20:49:39 +01:00
Bartosz Taudul
5a8d30ddc3 Add transient OpenGL zones. 2021-01-15 20:13:09 +01:00
Bartosz Taudul
3d37c686cf Mark rprealloc as a part of Tracy API. 2020-12-27 14:11:45 +01:00
Bartosz Taudul
a467ef4c2b Expose rpmalloc init/finalize functions. 2020-12-26 14:57:54 +01:00
Bartosz Taudul
1a1df0229d Add missing include. 2020-12-26 14:48:31 +01:00
Bartosz Taudul
dab68b2f21 Manually initialize GUID structs. 2020-12-21 16:13:59 +01:00
Bartosz Taudul
063ad1f1d3 Check return value of EnableTraceEx2(). 2020-12-21 15:41:01 +01:00
Bartosz Taudul
2049332211 Broadcast to localhost if listening only on localhost. 2020-12-16 15:27:00 +01:00
AWoloszyn
064d264445 Fix switch for memory free. 
Because of the layout difference between messageFat and
messageColorFat, this was referencing the text member
3-bytes offset from where it should have been.
 2020-12-07 22:07:12 -05:00
Ben Vanik
7dfdad2e02 Adding ZoneColor to set a dynamic color override to an existing zone. 2020-11-27 20:12:24 +01:00
bjacob
dfdf70aea3
Fix shutdown with TRACY_NO_EXIT=1 on Android. (#134) 2020-11-26 20:33:54 +01:00
Benoit Jacob
fc8ef12a78 fix condition in LookUpMapping, and some cosmetic fixes 2020-11-23 11:56:08 -05:00
Benoit Jacob
d787636804 remove some useless inline keywords 2020-11-22 09:49:46 -05:00
bjacob
d05641d70c
Ensure that mappings have read permission before decoding symbols and reading code. (#129) 2020-11-21 21:05:39 +01:00
Bartosz Taudul
9facbe848c
Merge pull request #128 from philix/int_fixes 
Fix integer type warnings
 2020-11-19 17:17:08 +01:00
Felipe Oliveira Carvalho
c9865c5f95 Fix integer type warnings 
This is necessary to compile Tracy-instrumented code in
codebases built with -Werror.
 2020-11-19 16:36:01 +01:00
Bartosz Taudul
119e357dbf Improve parsing of kernel tracing data. 2020-11-19 11:37:05 +01:00
bjacob
3fe4e7c3a7
Fix sampling on Android with default su command. (#123) 2020-11-17 21:11:48 +01:00
Bartosz Taudul
09203905d6 Support memory pools in the C API. 2020-11-15 15:23:22 +01:00
Bartosz Taudul
e920b5cf64 Allow disabling call stack sampling. 
Only on Windows for now.
 2020-11-05 23:59:52 +01:00
Bartosz Taudul
4caaa325c2 Allow disabling context switch tracing. 
Currently only on Windows.
 2020-11-05 23:56:19 +01:00
Bartosz Taudul
a34abe646c Allow disabling vsync capture. 2020-11-05 23:44:28 +01:00
Bartosz Taudul
8b4e03486d Remove trailing whitespace. 2020-10-29 23:06:28 +01:00
Bartosz Taudul
e2515c6a99 Remove pre-C++11 compat macros from concurrentqueue. 2020-10-29 23:05:24 +01:00
Bartosz Taudul
3d2ff4ffd1 Add support for user-provided dbghelp locks. 2020-10-28 20:04:37 +01:00
Bartosz Taudul
d75503047c Test whole call stack for non-canonical pointers. 2020-10-06 18:27:14 +02:00
Bartosz Taudul
fc1b03d67d Remove non-canonical pointer at the end of sampled stack. 2020-10-02 22:14:33 +02:00
Bartosz Taudul
bd31e3d2d6 Send callstacks before sending events they belong to. 2020-09-29 16:40:19 +02:00
Bartosz Taudul
8eb51aa01d Get LFQ item before capturing callstack. 
This is to ensure that thread local structures have been properly
initialized (lock-free queue buffers are thread local), as capturing
callstack involves allocating memory from rpmalloc, which must be
initialized in each thread before allocation.
 2020-09-29 15:10:55 +02:00
Bartosz Taudul
24f25751ce Prevent move and copy of ScopedZone. 2020-09-24 01:31:24 +02:00
Bartosz Taudul
4db092437c Add support for custom allocator tracking to client. 2020-09-24 01:31:23 +02:00
Bartosz Taudul
593ce74042 Notify servers that client is no longer listening for connections. 
This happens in these two cases:
- The client is exiting.
- A connection attempt is performed.

This message type is indicated by negative time value.
 2020-09-20 22:20:33 +02:00
Bartosz Taudul
5c826c2723 Send signed active time in broadcast message. 
This allows special treatment of negative values.
 2020-09-20 22:15:10 +02:00
Bartosz Taudul
1e34b22a82 There's no QPC on non-windows systems. 2020-09-20 19:47:00 +02:00
Bartosz Taudul
24c834bf8c Don't set sample_max_stack with kernel headers < 4.8. 2020-09-15 17:38:35 +02:00
Niclas Olmenius
607f988d1a Remove unnecessary defines in concurrentqueue 
Remove defines related to exceptions in
`tracy_concurrentqueue.h` as they are not used anywhere
 2020-09-15 11:41:39 +02:00
Bartosz Taudul
4dae36cb73 Don't use EVENT_FILTER_EVENT_ID, etc with SDK < Win 8.1. 2020-09-06 14:02:18 +02:00
Bartosz Taudul
9e51e3fa85 Remove unused variable. 2020-09-06 14:02:12 +02:00
Bartosz Taudul
f3eabc28e2 Don't handle crashes, if there's no connection. 2020-08-28 17:21:52 +02:00
Bartosz Taudul
960c7fb1b9 Don't alias struct names in client and server. 2020-08-20 17:38:29 +02:00
Bartosz Taudul
411ca81786 Don't operate on reference. 2020-08-18 21:36:09 +02:00
Bartosz Taudul
818d20d273 Don't use image name as a replacement for source file. 
Image name is now reported separately.
 2020-08-18 20:34:11 +02:00
Bartosz Taudul
9ba7381030 Small speedup for ReadNumber(). 2020-08-18 20:07:15 +02:00
Bartosz Taudul
4d4b6c7ac9 Use memchr() to find newline in memory block. 2020-08-18 19:51:02 +02:00
Bartosz Taudul
c53a1f1dac Extend ScopedZone to allow allocated srcloc construction. 2020-08-16 15:52:27 +02:00
Bartosz Taudul
5239b706c3 Allow disabling code transfer. 2020-08-16 01:31:54 +02:00
Bartosz Taudul
518ce1e946 No need to store two same pointers. 2020-08-15 13:40:36 +02:00
Bartosz Taudul
28aae73f74 RingBuffer has const size, so use template. 
This eliminates division.
 2020-08-15 02:43:18 +02:00
Bartosz Taudul
16ad6ee2ac Tune number of ETW kernel buffers. 2020-08-13 15:26:36 +02:00
Bartosz Taudul
9258e2ced0 Restore TSC usage on Linux. 2020-08-13 01:41:05 +02:00
Bartosz Taudul
c0c9832713 Implement TSC conversion and caps checking in ring buffer. 2020-08-13 01:40:18 +02:00
Bartosz Taudul
98fe63b5eb Increase sampling frequency to 10 kHz. 
Works fine on bare metal.
 2020-08-12 22:18:59 +02:00
Bartosz Taudul
f7574c5adc Reduce ring buffer size to workaround sigbus on android. 2020-08-12 18:46:19 +02:00
Bartosz Taudul
649994706b Use clock monotonic raw on Linux. 
Because Linux kernel interfaces are fucking stupid.
 2020-08-12 16:49:30 +02:00
Bartosz Taudul
d48b3187b1 Call stack sampling using perf events. 2020-08-12 16:49:30 +02:00
Bartosz Taudul
c16200ac02 Add ring buffer for perf events. 2020-08-12 14:06:19 +02:00
Bartosz Taudul
90ed18222a Use proper allocator. 2020-08-12 01:30:22 +02:00
Bartosz Taudul
b1b7be0a46 Adjust kernel tracing threads priorities. 2020-08-12 01:27:59 +02:00
Bartosz Taudul
1f4bfb68a0 Increase Linux sys trace per-cpu buffer size to 4 MB. 2020-08-12 01:19:10 +02:00
Bartosz Taudul
6db581ff4e Suppress warning. 2020-08-11 23:25:23 +02:00
Bartosz Taudul
f07eebebf7 ETW threads are time critical. 2020-08-05 15:34:39 +02:00
Bartosz Taudul
2682ae1af0 Add new apple devices. 2020-07-31 02:42:22 +02:00
Bartosz Taudul
a1ce31a226 Add some more ARM cpu ids. 2020-07-31 02:34:25 +02:00
Bartosz Taudul
be2ffb2023 Compile ARM CPU decoding functions only if used. 2020-07-31 01:51:31 +02:00
Bartosz Taudul
b696f1b466 GetHex() is only used on ARM linux. 2020-07-31 01:46:16 +02:00
Bartosz Taudul
2be3f1766f Use constexpr instead of enum. 2020-07-31 00:58:59 +02:00
Bartosz Taudul
7e6a41e647 No need for lean alloc srcloc zone begin messages. 2020-07-26 14:35:04 +02:00
Bartosz Taudul
062bb3044f No need for lean callstack sample message. 2020-07-26 14:28:13 +02:00
Bartosz Taudul
4252cac654 No need for lean callstack alloc message. 2020-07-26 14:25:32 +02:00
Bartosz Taudul
18713de70c No need for lean frame image message. 2020-07-26 14:23:04 +02:00
Bartosz Taudul
b76726c597 No need for lean callstack, callstack memory messages. 2020-07-26 14:23:03 +02:00
Bartosz Taudul
14a15bf152 Order of lock events is now always well-defined. 2020-07-26 13:54:40 +02:00
Bartosz Taudul
3e3aa80fa7 Completely serialize lock events. 2020-07-26 13:46:05 +02:00
Bartosz Taudul
b7af9a0860 Reduce frame images frame index to 32 bit. 2020-07-26 13:46:05 +02:00
Bartosz Taudul
03f46d7228 Custom string data is no longer needed. 2020-07-26 01:47:49 +02:00
Bartosz Taudul
c0b73c248f Add second single string transfer. 2020-07-26 01:47:49 +02:00
Bartosz Taudul
a7d2ab4d4f Send single string for lock name. 2020-07-26 01:47:49 +02:00
Bartosz Taudul
e91950f006 Send single string for messages. 2020-07-26 01:35:52 +02:00
Bartosz Taudul
5553761c02 Send single string for zone text and name. 2020-07-26 01:35:52 +02:00
Bartosz Taudul
309a151610 Symbol length no longer has to be packed. 2020-07-26 01:35:52 +02:00
Bartosz Taudul
88685440b6 Send single string for callstack frame. 2020-07-26 01:35:52 +02:00
Bartosz Taudul
61e3acde06 Send single string for callstack frame size. 2020-07-26 01:35:52 +02:00
Bartosz Taudul
06ca4e2d16 Send single string for symbol information. 2020-07-26 01:35:52 +02:00
Bartosz Taudul
14b180cd16 Send single string for code information. 2020-07-26 01:35:51 +02:00
Bartosz Taudul
81d5a8db5e Implement transport of single string data. 
In most cases only one string is sent per message and no pointer
tracking is needed.

This is only plumbing work, no changes to messages have been made yet.
 2020-07-26 01:35:51 +02:00
Bartosz Taudul
02e7893c75 Preserve messages size. 2020-07-21 20:58:58 +02:00
Bartosz Taudul
9d01fa86ab Preserve zone text, zone name string length. 2020-07-21 20:58:58 +02:00
Bartosz Taudul
5d748f3568 Don't calculate known strings length. 2020-07-21 20:58:58 +02:00
Bartosz Taudul
e4fbf60668 Add SendString() with length parameter. 2020-07-21 20:58:58 +02:00
Bartosz Taudul
346e5a426f Mask out alpha channel on SSE and AVX2 paths. 2020-07-20 13:58:35 +02:00
Bartosz Taudul
7b00812fa7 Add missing rpmalloc include. 2020-07-19 13:04:51 +02:00
Bartosz Taudul
2bef3629b7
Merge pull request #74 from avoroshilov/manual-lifetime 
Manual lifetime management for Multi-DLL
 2020-07-19 12:06:11 +02:00
Andrey Voroshilov
175ec3e3d8 Moving ThreadExitHandler to a commonly accessible space, adding thread handler usage to SysTrace worker threads 2020-07-18 18:24:49 -07:00
Bartosz Taudul
b8df7a1302 Expose m_isConnected in non-on-demand builds. 2020-07-16 11:22:06 +02:00
Andrey Voroshilov
cbfb19816b Merge remote-tracking branch 'tracy/master' into manual-lifetime 
# Conflicts:
#	AUTHORS
 2020-07-13 01:49:11 -07:00
Andrey Voroshilov
4c397ebe1e Fixing some of the copy-paste errors 2020-07-12 10:12:50 -07:00
Andrey Voroshilov
3ae84647c4 Moving GetProfiler back to the original place 2020-07-12 10:10:09 -07:00
Andrey Voroshilov
a758de2f03 Moving GetProfiler back to the original place 2020-07-12 10:06:09 -07:00
Andrey Voroshilov
6b790d778d Replacing removing spinlock that is not needed anymore, making TRACY_MANUAL_LIFETIME a sub-option of TRACY_DELAYED_INIT, and addressing feedback 2020-07-12 10:04:07 -07:00
Andrey Voroshilov
4d505f507b Fixed rogue TAB indentation 2020-07-08 03:52:00 -07:00
Andrey Voroshilov
199dc46e7d Fixing crash on exit due to RP malloc not being deinitialized 2020-07-08 03:50:25 -07:00
Andrey Voroshilov
71ca0683d6 Fixing preprocessor formatting 2020-07-08 03:48:37 -07:00
Bartosz Taudul
5e5bf928a5 Add QPC frequency query to API. 2020-07-07 21:25:35 +02:00
Andrey Voroshilov
6a72560989 Fixing functions case to match the source capitalization rules 2020-07-07 03:12:02 -07:00
Andrey Voroshilov
da5e58682f Adding manual lifetime management to aid multi-DLL usecase 2020-07-07 00:39:09 -07:00
Bartosz Taudul
384e2e3fa1 Reduce memory requirements of allocated call stacks. 2020-07-05 17:33:29 +02:00
Bartosz Taudul
f718761905 Reduce allocated source location size by 2 bytes. 2020-07-05 17:11:15 +02:00
Bartosz Taudul
4179e85029 Add missing parameters. 2020-07-02 17:17:01 +02:00
Bartosz Taudul
0da6342a86 Trace vsyncs. 2020-06-27 19:56:23 +02:00
Bartosz Taudul
1fff99ebb0 Fix memory leak. 2020-06-27 17:43:08 +02:00
Bartosz Taudul
4bbeb51e34 Add secure alloc/free macros. 2020-06-24 01:33:26 +02:00
Bartosz Taudul
530e464347 Add checker for profiler availability. 2020-06-24 01:32:57 +02:00
Bartosz Taudul
cf8620b956 Cosmetics. 2020-06-24 01:14:55 +02:00
Simonas Kazlauskas
b0d67064b5 Check for null FILE handles in ReportTopology 
On Linux `/sys` is not guaranteed to exist. When it doesn't, tracy
would crash with a SIGSEGV due to a nullptr dereference. Not actually
sure how well tracy clients will handle the case where this information
is missing, though.
 2020-06-21 20:14:05 +03:00
Bartosz Taudul
b353eb753b
Merge pull request #56 from nagisa/nagisa/fix-macos-build 
Fix build on macos
 2020-06-20 19:57:09 +02:00
Simonas Kazlauskas
b03da81afa Fix build on macos 
It was broken by a110b42011.

In addition, adjust the CI definition to test builds on macOS.
 2020-06-20 20:44:55 +03:00
Simonas Kazlauskas
29886435b4 ___tracy_alloc_* take pointer-size pairs 
This enables better bindings in languages that do not have 0-terminated
strings for source/function name. It does not introduce any additional
overhead in languages that do use 0-terminated strings, either, but it
_is_ a breaking API change.

Fixes https://github.com/wolfpld/tracy/issues/53
 2020-06-20 20:35:42 +03:00
Simonas Kazlauskas
a110b42011 Add ___tracy_init_thread function 
This function needs to be called for each non-main thread before calling
the `___tracy_alloc_` functions.

Alternative way to achieve this could be initializing the allocator
transparently in the `___tracy_alloc_*` calls.
 2020-06-20 04:22:32 +03:00
Bartosz Taudul
aa3b0de1f5 Use proper cpuid flag. 2020-06-10 16:25:19 +02:00
Bartosz Taudul
284d49b34b Change rdtscp check to rdtsc check. 2020-06-08 19:35:42 +02:00
Bartosz Taudul
65314e0c90 Set proper SymbolData contents on symbol retrieval error. 2020-06-04 17:46:39 +02:00
Graydon Hoare
28a29d071f
only write SysTime::used if fscanf succeeds 2020-06-03 19:54:49 -07:00
Graydon Hoare
93b7b5a8e7
ensure regs is initialized even if cpuid fails 2020-06-03 19:54:48 -07:00
Bartosz Taudul
54eb75b063 Report symbol entry address in inline function discovery. 2020-05-30 15:38:59 +02:00
Bartosz Taudul
2b304581cf Implement transfer of integral values for zones. 2020-05-24 16:13:09 +02:00
Bartosz Taudul
1bcde1f2ff Only one branch. 2020-05-24 13:41:41 +02:00
kudansam
1151ec1328 Fix defines when compiling with -Werror=undef 
Some ARM defines fail when compiling with -Werror=undef as they rely on
the missing define mapping to 0.
 2020-05-22 15:48:59 +02:00
Thales Sabino
c2c234cf5a Fix crash when running Tracy from DLLs 
Instantiating Tracy from within a DLL will tie its internal threads life-time to the DLL. Windows does not guarantee
that threads will be alive after the main function. This has implications in the Profiler dtor since will try to perform
some deallocations, however, _memory_deallocate_large will try to get the heap of the current thread which can
be invalid at the point of shutdown causing a crash. Checking the pointer here will won't make TRACE_NO_EXIT
work, but it will prevent the Profiler from crashing.
 2020-05-21 14:26:29 +01:00
Bartosz Taudul
4eb78f5c86 Auto-initialize profiler in delayed init scenario. 2020-05-19 13:55:54 +02:00
Bartosz Taudul
fad7e72fd4 Harden against uninitialized rpmalloc. 
Initialize rpmalloc either by explicitly calling InitRPMallocThread(),
or by forcing initialization of thread local variables block.
 2020-05-19 13:51:11 +02:00
Bartosz Taudul
665c6d6699 Don't check for allocation validity. 
Will fail anyway right afterwards, if nullptr.
 2020-05-16 16:40:25 +02:00
Bartosz Taudul
21c168156c Restrict client to C++11. 2020-05-13 18:15:12 +02:00
Bartosz Taudul
e9f93f5bc7 Send lean frame images. 2020-05-10 20:16:08 +02:00
Bartosz Taudul
03b5dfacd6 Send lean callstack samples. 2020-05-10 20:00:51 +02:00
Bartosz Taudul
09388f3c99 Send lean callstack allocs. 2020-05-10 19:56:36 +02:00
Bartosz Taudul
5a774c82cc Send lean callstacks. 2020-05-10 19:43:12 +02:00
Bartosz Taudul
f0ade07be8 Send lean memory callstacks. 2020-05-10 19:28:08 +02:00
Bartosz Taudul
2dc07fca0b Send lean allocated source locations. 2020-05-10 19:20:59 +02:00
Bartosz Taudul
91bb392678 Avoid executing strlen() twice in assert-enabled builds. 2020-05-10 15:55:12 +02:00
txfx
412d252eea Remove extra semicolons at the end of namespaces 2020-05-10 15:32:39 +02:00
Bartosz Taudul
a47c7d467f Send x86 processor info in welcome message. 2020-05-06 19:18:17 +02:00
Bartosz Taudul
f13413922d Use one cpuid implementation. 2020-05-06 18:52:36 +02:00
Rokas Kupstys
04eaf358d0 Fix linking error in some configurations. Unresolved CallTrace symbol was observed in static MSVC RelWithDebInfo build (but not in debug build). 2020-05-05 13:23:46 +03:00
ikrima
707117c04f Build sanitization & Static analysis warning fixes 
- 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
Bartosz Taudul
14ec246659 Fix typo. 2020-04-24 00:55:57 +02:00
Bartosz Taudul
a5bff2f7e5 Sleep to force rescheduling main thread during init. 
This fixes problems with first context switch data region possibly not being
available for the main thread, if no rescheduling was performed after sys
tracing has started.
 2020-04-14 22:45:32 +02:00
Bartosz Taudul
3b85c51e5f Search for free listen port, if default is occupied. 2020-04-13 21:40:52 +02:00
Bartosz Taudul
b389ccbb38 Issue just one read call when handling server queries. 2020-04-13 14:32:31 +02:00
Bartosz Taudul
1bbece649f Implement socket read without exit check. 2020-04-13 14:22:58 +02:00
Bartosz Taudul
a2187565d1 Optimize non-native-size memcpy. 2020-04-13 13:45:21 +02:00
Bartosz Taudul
b69aaf04e9 Add support for QPC timer. 2020-04-07 22:01:31 +02:00
Bartosz Taudul
34b512d04b Don't declare unused variables on cygwin. 2020-04-07 21:41:12 +02:00
Bartosz Taudul
8d9a611874 Get rid of unicode ifdefs. 2020-04-07 21:35:37 +02:00
Bartosz Taudul
69c5e667ae Dynamically load Get/SetThreadDescription. 2020-04-07 21:33:03 +02:00
Bartosz Taudul
7fca642c3d Compress full-quality DXT1 on AVX2 path. 2020-04-05 17:10:43 +02:00
Bartosz Taudul
a6468b6b6e Sleep when clearing queues if listen port is occupied. 2020-04-04 21:08:13 +02:00
Bartosz Taudul
b2a8b53efa Query source location of each assembly instruction. 2020-04-01 21:43:03 +02:00
Bartosz Taudul
0ba0125eb5 Cosmetics. 2020-04-01 21:42:14 +02:00
Bartosz Taudul
a8e8a4a167 Add code address to function, line decoder. 2020-04-01 21:41:33 +02:00
Bartosz Taudul
36ddd0b98b Don't use new to allocate memory on the client. 2020-03-28 21:27:19 +01:00
Bartosz Taudul
9b8eb69886 Apparently sampled call stacks may be empty. 2020-03-28 16:09:44 +01:00
Bartosz Taudul
40281ce2a1 Add default no-op to switch. 2020-03-26 01:07:25 +01:00
Bartosz Taudul
add5b29d03 Report CPU architecture in welcome message. 2020-03-25 21:28:02 +01:00
Bartosz Taudul
ce449ac0e2 Notify server that parameter was handled. 2020-03-25 20:37:26 +01:00
Bartosz Taudul
f114ec3f80 Add code transfer from client to server. 2020-03-25 20:04:55 +01:00
Bartosz Taudul
3e0e120222 Add extra parameter to server queries. 2020-03-25 20:04:01 +01:00
Bartosz Taudul
c999a74d34 Symbol length transfer. 2020-03-25 18:32:36 +01:00
Bartosz Taudul
d47e6819a8 Collect symbol sizes. 2020-03-25 18:28:28 +01:00
Bartosz Taudul
6c0c508280 Ignore kernel-only stacks. 
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
Bartosz Taudul
c7afda2562 Exit processing loops when trace has stopped. 2020-03-10 18:56:49 +01:00
Bartosz Taudul
c6bb08355c Allow specification of port through env variable. 2020-03-08 16:14:36 +01:00
Bartosz Taudul
1da62c2190 Send deferred lock names. 2020-03-08 15:05:35 +01:00
Bartosz Taudul
127224acc6 Send listen port in broadcast message. 2020-03-08 14:37:59 +01:00
Bartosz Taudul
14c896573d Separate config for data and broadcast port. 2020-03-08 14:34:09 +01:00
Bartosz Taudul
2ffaa88c9e Fix typo. 2020-03-08 14:19:08 +01:00
Bartosz Taudul
e7240cb77d Custom lock name transfer. 2020-03-08 13:47:38 +01:00
Bartosz Taudul
f945278959 Fix rpmalloc on android. 2020-03-02 17:10:47 +01:00
Bartosz Taudul
c36ed4b8b8 Boring warning fixes. 2020-03-01 01:48:20 +01:00
Bartosz Taudul
c23984dd6a Fix static assert in rpmalloc. 2020-03-01 01:31:31 +01:00
Bartosz Taudul
e9a32d5dc7 Greatly increase queue block size. 
Previous block size could hold only 256 elements (8KB), which stressed
out the memory allocator. Storing 65536 elements (2MB) per block almost
completely reduces the allocator pressure.
 2020-03-01 01:15:13 +01:00
Bartosz Taudul
82f463724c Update rpmalloc to 1.4.0. 
Notable changes: use C++11 atomics everywhere.
 2020-03-01 01:02:25 +01:00
Bartosz Taudul
710a2a64e4 Fix copy pasta. 2020-02-27 14:08:56 +01:00
Bartosz Taudul
4346620afa No need to copy module name. 2020-02-27 13:45:39 +01:00
Bartosz Taudul
fd8a9465d4 Cosmetics. 2020-02-27 13:40:41 +01:00
Bartosz Taudul
9ae71ac4ee Dl_info doesn't destroy data. 2020-02-27 13:28:45 +01:00
Bartosz Taudul
5f6b3d2cd5 No need for module name intermediate buffer. 2020-02-27 13:24:36 +01:00
Bartosz Taudul
474383b656 Only copy symbol strings, if needed. 2020-02-27 13:17:26 +01:00
Bartosz Taudul
2df6f9068a Don't retrieve symbol name for address. 2020-02-27 12:58:01 +01:00
Bartosz Taudul
be5793987e Don't send symbol name. 2020-02-27 12:49:48 +01:00
Bartosz Taudul
56dce646cc Symbol address decoding on unix. 2020-02-26 23:38:04 +01:00