Commit Graph

765 Commits

Author SHA1 Message Date
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
Bartosz Taudul
4ddafdeeaf Symbol address decoding for old androids. 2020-02-26 23:24:18 +01:00
Bartosz Taudul
7c506d5426 Remove unused variables. 2020-02-26 23:24:11 +01:00
Bartosz Taudul
26cee8acf0 Perform symbol information queries. 2020-02-26 22:35:15 +01:00
Bartosz Taudul
ef05570540 Symbol address decoding (win32 implementation). 2020-02-26 22:32:42 +01:00
Bartosz Taudul
03ff08a934 Increase max name size. 2020-02-26 22:32:09 +01:00
Bartosz Taudul
d1fcf80c2d Move definition of max symbol name size to one place. 2020-02-26 22:30:11 +01:00
Bartosz Taudul
c0f49c648b Validate size. 2020-02-26 22:27:10 +01:00