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
Bartosz Taudul
890cec9872
Retrieve symbol addresses on unix.
2020-02-26 02:25:45 +01:00
Bartosz Taudul
9231261d73
Retrieve image name on unix.
2020-02-26 02:11:51 +01:00
Bartosz Taudul
fe80a7ed46
Retrieve symbol address on old androids.
2020-02-26 02:06:44 +01:00
Bartosz Taudul
abf8c42a7c
Send module name.
2020-02-26 00:33:09 +01:00
Bartosz Taudul
7d0dac9ae2
Store callstack frame module name.
2020-02-26 00:32:47 +01:00
Bartosz Taudul
4cf520db93
Unify copying symbol strings.
2020-02-26 00:02:30 +01:00
Bartosz Taudul
c5b2d14f8c
Send sampling period in welcome message.
2020-02-25 23:12:31 +01:00
Bartosz Taudul
2b7f5091f1
Store sampling period.
2020-02-25 23:08:52 +01:00
Bartosz Taudul
3402d16548
Send symbol base address.
2020-02-25 23:03:40 +01:00
Bartosz Taudul
85ffe0ea04
Don't search module list for kernel addresses.
2020-02-24 23:04:53 +01:00
Bartosz Taudul
ece32b47df
Zero capacity is invalid.
2020-02-24 23:04:53 +01:00