Author: kib
Date: Sat Jun 9 08:23:55 2012
New Revision: 236797
URL: http://svn.freebsd.org/changeset/base/236797
Log:
MFC r236686:
Add gettimeofday() test.
Modified:
stable/9/tools/tools/syscall_timing/syscall_timing.c
Directory Properties:
stable/9/tools/tools/syscall_timing/ (props changed)
Modified: stable/9/tools/tools/syscall_timing/syscall_timing.c
==============================================================================
--- stable/9/tools/tools/syscall_timing/syscall_timing.c Sat Jun 9
08:13:57 2012 (r236796)
+++ stable/9/tools/tools/syscall_timing/syscall_timing.c Sat Jun 9
08:23:55 2012 (r236797)
@@ -142,6 +142,22 @@ test_clock_gettime(uintmax_t num, uintma
}
uintmax_t
+test_gettimeofday(uintmax_t num, uintmax_t int_arg, const char *path)
+{
+ struct timeval tv;
+ uintmax_t i;
+
+ benchmark_start();
+ for (i = 0; i < num; i++) {
+ if (alarm_fired)
+ break;
+ (void)gettimeofday(&tv, NULL);
+ }
+ benchmark_stop();
+ return (i);
+}
+
+uintmax_t
test_pipe(uintmax_t num, uintmax_t int_arg, const char *path)
{
int fd[2], i;
@@ -608,6 +624,7 @@ static const struct test tests[] = {
{ "getuid", test_getuid },
{ "getppid", test_getppid },
{ "clock_gettime", test_clock_gettime },
+ { "gettimeofday", test_gettimeofday },
{ "pipe", test_pipe },
{ "socket_local_stream", test_socket_stream, .t_int = PF_LOCAL },
{ "socket_local_dgram", test_socket_dgram, .t_int = PF_LOCAL },
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