diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2012-08-23 18:26:03 +0000 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2012-08-23 18:26:03 +0000 |
| commit | ffad0c4bc88056f5c9360af792ef2e6c1e8259bf (patch) | |
| tree | 5f64c95d732091097f9ae1785845381e193c5b57 /lib | |
| parent | 557042cfb5c2b1b7906dbfe968e88894a2fdb50e (diff) | |
tsan: allow to override per-thread event trace size
useful if you don't see the second stack trace
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162456 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/tsan/rtl/tsan_trace.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/tsan/rtl/tsan_trace.h b/lib/tsan/rtl/tsan_trace.h index bf15bf5cc..5e46bfb7a 100644 --- a/lib/tsan/rtl/tsan_trace.h +++ b/lib/tsan/rtl/tsan_trace.h @@ -19,9 +19,13 @@ namespace __tsan { +const int kTracePartSize = 16 * 1024; +#ifndef TSAN_HISTORY_SIZE // in kibitraces const int kTraceParts = 8; -const int kTraceSize = 128*1024; -const int kTracePartSize = kTraceSize / kTraceParts; +#else +const int kTraceParts = TSAN_HISTORY_SIZE * 1024 / kTracePartSize; +#endif +const int kTraceSize = kTracePartSize * kTraceParts; // Must fit into 3 bits. enum EventType { |