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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2023-06-22 23:07:34 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2023-06-22 23:07:34 +0000 |
commit | b5a714c7284c09ab623b1d9d00f0f077f217db56 (patch) | |
tree | ca9fb9627238d682b378b2118cf9376d8236c47b | |
parent | 9cfe051c34ac5e907d872ef18bf15605164f619e (diff) | |
parent | 7d1dce30fb4168598700e77770997d66607cedce (diff) | |
download | ltp-b5a714c7284c09ab623b1d9d00f0f077f217db56.tar.gz |
Snap for 10367856 from 7d1dce30fb4168598700e77770997d66607cedce to udc-d1-release
Change-Id: Idb15bb3833ef016beb97079cf7e27edd9a3ead08
-rw-r--r-- | testcases/kernel/syscalls/perf_event_open/perf_event_open02.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c b/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c index defe13c62..20dbb6133 100644 --- a/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c +++ b/testcases/kernel/syscalls/perf_event_open/perf_event_open02.c @@ -23,8 +23,8 @@ * that can count instructions. If the task clock counters in the groups * don't stop when their group gets taken off the PMU, the ratio will * instead be close to N+4. The program will declare that the test fails - * if the ratio is greater than N (actually, N + 0.0001 to allow for FP - * rounding errors). + * if the ratio is greater than N (actually, N + 0.0005 to allow for FP + * rounding errors and RT throttling overhead). */ #define _GNU_SOURCE @@ -318,7 +318,7 @@ static void verify(void) ratio = (double)vtsum / vt0; tst_res(TINFO, "ratio: %lf", ratio); - if (ratio > nhw + 0.0001) { + if (ratio > nhw + 0.0005) { tst_res(TFAIL, "test failed (ratio was greater than %d)", nhw); } else { tst_res(TPASS, "test passed"); |