23 #ifndef _RTDM_UAPI_TESTING_H
24 #define _RTDM_UAPI_TESTING_H
26 #include <linux/types.h>
28 #define RTTST_PROFILE_VER 2
30 typedef struct rttst_bench_res {
38 typedef struct rttst_interm_bench_res {
39 struct rttst_bench_res last;
40 struct rttst_bench_res overall;
41 } rttst_interm_bench_res_t;
43 typedef struct rttst_overall_bench_res {
44 struct rttst_bench_res result;
48 } rttst_overall_bench_res_t;
50 #define RTTST_TMBENCH_INVALID -1
51 #define RTTST_TMBENCH_TASK 0
52 #define RTTST_TMBENCH_HANDLER 1
54 typedef struct rttst_tmbench_config {
60 int histogram_bucketsize;
62 } rttst_tmbench_config_t;
64 struct rttst_swtest_task {
70 #define RTTST_SWTEST_FPU 0x1
71 #define RTTST_SWTEST_FREEZE 0x4
92 struct rttst_swtest_error {
97 #define RTTST_RTDM_NORMAL_CLOSE 0
98 #define RTTST_RTDM_DEFER_CLOSE_CONTEXT 1
100 #define RTTST_RTDM_MAGIC_PRIMARY 0xfefbfefb
101 #define RTTST_RTDM_MAGIC_SECONDARY 0xa5b9a5b9
103 #define RTTST_HEAPCHECK_ZEROOVRD 1
104 #define RTTST_HEAPCHECK_SHUFFLE 2
105 #define RTTST_HEAPCHECK_PATTERN 4
106 #define RTTST_HEAPCHECK_HOT 8
108 struct rttst_heap_parms {
115 struct rttst_heap_stats {
129 struct rttst_heap_stathdr {
131 struct rttst_heap_stats *buf;
134 #define RTIOC_TYPE_TESTING RTDM_CLASS_TESTING
140 #define RTDM_SUBCLASS_TIMERBENCH 0
142 #define RTDM_SUBCLASS_IRQBENCH 1
144 #define RTDM_SUBCLASS_SWITCHTEST 2
146 #define RTDM_SUBCLASS_RTDMTEST 3
148 #define RTDM_SUBCLASS_HEAPCHECK 4
155 #define RTTST_RTIOC_INTERM_BENCH_RES \
156 _IOWR(RTIOC_TYPE_TESTING, 0x00, struct rttst_interm_bench_res)
158 #define RTTST_RTIOC_TMBENCH_START \
159 _IOW(RTIOC_TYPE_TESTING, 0x10, struct rttst_tmbench_config)
161 #define RTTST_RTIOC_TMBENCH_STOP \
162 _IOWR(RTIOC_TYPE_TESTING, 0x11, struct rttst_overall_bench_res)
164 #define RTTST_RTIOC_SWTEST_SET_TASKS_COUNT \
165 _IOW(RTIOC_TYPE_TESTING, 0x30, __u32)
167 #define RTTST_RTIOC_SWTEST_SET_CPU \
168 _IOW(RTIOC_TYPE_TESTING, 0x31, __u32)
170 #define RTTST_RTIOC_SWTEST_REGISTER_UTASK \
171 _IOW(RTIOC_TYPE_TESTING, 0x32, struct rttst_swtest_task)
173 #define RTTST_RTIOC_SWTEST_CREATE_KTASK \
174 _IOWR(RTIOC_TYPE_TESTING, 0x33, struct rttst_swtest_task)
176 #define RTTST_RTIOC_SWTEST_PEND \
177 _IOR(RTIOC_TYPE_TESTING, 0x34, struct rttst_swtest_task)
179 #define RTTST_RTIOC_SWTEST_SWITCH_TO \
180 _IOR(RTIOC_TYPE_TESTING, 0x35, struct rttst_swtest_dir)
182 #define RTTST_RTIOC_SWTEST_GET_SWITCHES_COUNT \
183 _IOR(RTIOC_TYPE_TESTING, 0x36, __u32)
185 #define RTTST_RTIOC_SWTEST_GET_LAST_ERROR \
186 _IOR(RTIOC_TYPE_TESTING, 0x37, struct rttst_swtest_error)
188 #define RTTST_RTIOC_SWTEST_SET_PAUSE \
189 _IOW(RTIOC_TYPE_TESTING, 0x38, __u32)
191 #define RTTST_RTIOC_RTDM_DEFER_CLOSE \
192 _IOW(RTIOC_TYPE_TESTING, 0x40, __u32)
194 #define RTTST_RTIOC_RTDM_ACTOR_GET_CPU \
195 _IOR(RTIOC_TYPE_TESTING, 0x41, __u32)
197 #define RTTST_RTIOC_RTDM_PING_PRIMARY \
198 _IOR(RTIOC_TYPE_TESTING, 0x42, __u32)
200 #define RTTST_RTIOC_RTDM_PING_SECONDARY \
201 _IOR(RTIOC_TYPE_TESTING, 0x43, __u32)
203 #define RTTST_RTIOC_HEAP_CHECK \
204 _IOR(RTIOC_TYPE_TESTING, 0x44, struct rttst_heap_parms)
206 #define RTTST_RTIOC_HEAP_STAT_COLLECT \
207 _IOR(RTIOC_TYPE_TESTING, 0x45, int)
parameter for the RTTST_RTIOC_SWTEST_SWITCH_TO syscall
Definition: testing.h:81
unsigned int switch_mode
If the mode should be switched: 0 for no switch, 1 for switch.
Definition: testing.h:89
unsigned int to
Index of the thread that should run.
Definition: testing.h:86
unsigned int from
Index of the thread that should be replaced.
Definition: testing.h:83