kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/testing/selftests/timers/freq-step.c
..
..
@@ -1,3 +1,4 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
1
2
 /*
2
3
  * This test checks the response of the system clock to frequency
3
4
  * steps made with adjtimex(). The frequency error and stability of
..
..
@@ -6,15 +7,6 @@
6
7
  * values from the second interval exceed specified limits.
7
8
  *
8
9
  * Copyright (C) Miroslav Lichvar <mlichvar@redhat.com>  2017
9
- *
10
- * This program is free software; you can redistribute it and/or modify
11
- * it under the terms of version 2 of the GNU General Public License as
12
- * published by the Free Software Foundation.
13
- *
14
- * This program is distributed in the hope that it will be useful, but
15
- * WITHOUT ANY WARRANTY; without even the implied warranty of
16
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17
- * General Public License for more details.
18
10
  */
19
11
 
20
12
 #include <math.h>
..
..
@@ -29,9 +21,9 @@
29
21
 #define SAMPLE_READINGS 10
30
22
 #define MEAN_SAMPLE_INTERVAL 0.1
31
23
 #define STEP_INTERVAL 1.0
32
-#define MAX_PRECISION 100e-9
33
-#define MAX_FREQ_ERROR 10e-6
34
-#define MAX_STDDEV 1000e-9
24
+#define MAX_PRECISION 500e-9
25
+#define MAX_FREQ_ERROR 0.02e-6
26
+#define MAX_STDDEV 50e-9
35
27
 
36
28
 #ifndef ADJ_SETOFFSET
37
29
   #define ADJ_SETOFFSET 0x0100