Android-x86
Forksystem/core
| Revision | ac9e2af1b62a67abe7be5805afd18dd42e2fa194 (tree) |
|---|---|
| Time | 2019-07-09 02:03:40 |
| Author | Xu YiPing <xuyiping@hisi...> |
| Commiter | Tom Cherry |
Avoid get same timestamps in log testcase
for arm64, userspace get time by vDSO, no syscall overhead.
multiple_test_2 sometimes get 2 same timestamps now, then testcase
fails.
Bug: b/135555666
Test: ./CtsLogdTestCases64 --gtest_filter=*multiple_test*
Merged-In: Ic8a0ab6f571df1487fe5fb4e5f07dc612af69001
Change-Id: I83f8beae168f397a347972c5e60de86d16c8f7c6
logd/tests/logd_test.cpp (diff)| @@ -952,7 +952,7 @@ static inline uint32_t get4LE(const char* src) { | ||
| 952 | 952 | void __android_log_btwrite_multiple__helper(int count) { |
| 953 | 953 | #ifdef __ANDROID__ |
| 954 | 954 | log_time ts(CLOCK_MONOTONIC); |
| 955 | - | |
| 955 | + usleep(100); | |
| 956 | 956 | log_time ts1(CLOCK_MONOTONIC); |
| 957 | 957 | |
| 958 | 958 | // We fork to create a unique pid for the submitted log messages |
