[FFmpeg-devel] [PATCH 2/7] checkasm: improve Linux perf error message
Rémi Denis-Courmont
remi at remlab.net
Fri Jul 14 21:28:30 EEST 2023
Report the failing system call name, as is convention, rather than just
a rather unhelpful "syscall".
---
tests/checkasm/checkasm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/checkasm/checkasm.c b/tests/checkasm/checkasm.c
index 1da0877be5..bfc0a48079 100644
--- a/tests/checkasm/checkasm.c
+++ b/tests/checkasm/checkasm.c
@@ -668,7 +668,7 @@ static int bench_init_linux(void)
state.sysfd = syscall(__NR_perf_event_open, &attr, 0, -1, -1, 0);
if (state.sysfd == -1) {
- perror("syscall");
+ perror("perf_event_open");
return -1;
}
return 0;
--
2.40.1
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