projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 6e344a95 NK |
2 | #ifndef __PERF_TESTS__HISTS_COMMON_H__ |
| 3 | #define __PERF_TESTS__HISTS_COMMON_H__ | |
| 4 | ||
| 5 | struct machine; | |
| 6 | struct machines; | |
| 7 | ||
| a1891aa4 NK |
8 | #define FAKE_PID_PERF1 100 |
| 9 | #define FAKE_PID_PERF2 200 | |
| 10 | #define FAKE_PID_BASH 300 | |
| 11 | ||
| 12 | #define FAKE_MAP_PERF 0x400000 | |
| 13 | #define FAKE_MAP_BASH 0x400000 | |
| 14 | #define FAKE_MAP_LIBC 0x500000 | |
| 15 | #define FAKE_MAP_KERNEL 0xf00000 | |
| 16 | #define FAKE_MAP_LENGTH 0x100000 | |
| 17 | ||
| 18 | #define FAKE_SYM_OFFSET1 700 | |
| 19 | #define FAKE_SYM_OFFSET2 800 | |
| 20 | #define FAKE_SYM_OFFSET3 900 | |
| 21 | #define FAKE_SYM_LENGTH 100 | |
| 22 | ||
| 23 | #define FAKE_IP_PERF_MAIN FAKE_MAP_PERF + FAKE_SYM_OFFSET1 | |
| 24 | #define FAKE_IP_PERF_RUN_COMMAND FAKE_MAP_PERF + FAKE_SYM_OFFSET2 | |
| 25 | #define FAKE_IP_PERF_CMD_RECORD FAKE_MAP_PERF + FAKE_SYM_OFFSET3 | |
| 26 | #define FAKE_IP_BASH_MAIN FAKE_MAP_BASH + FAKE_SYM_OFFSET1 | |
| 27 | #define FAKE_IP_BASH_XMALLOC FAKE_MAP_BASH + FAKE_SYM_OFFSET2 | |
| 28 | #define FAKE_IP_BASH_XFREE FAKE_MAP_BASH + FAKE_SYM_OFFSET3 | |
| 29 | #define FAKE_IP_LIBC_MALLOC FAKE_MAP_LIBC + FAKE_SYM_OFFSET1 | |
| 30 | #define FAKE_IP_LIBC_FREE FAKE_MAP_LIBC + FAKE_SYM_OFFSET2 | |
| 31 | #define FAKE_IP_LIBC_REALLOC FAKE_MAP_LIBC + FAKE_SYM_OFFSET3 | |
| 32 | #define FAKE_IP_KERNEL_SCHEDULE FAKE_MAP_KERNEL + FAKE_SYM_OFFSET1 | |
| 33 | #define FAKE_IP_KERNEL_PAGE_FAULT FAKE_MAP_KERNEL + FAKE_SYM_OFFSET2 | |
| 34 | #define FAKE_IP_KERNEL_SYS_PERF_EVENT_OPEN FAKE_MAP_KERNEL + FAKE_SYM_OFFSET3 | |
| 35 | ||
| 6e344a95 NK |
36 | /* |
| 37 | * The setup_fake_machine() provides a test environment which consists | |
| 38 | * of 3 processes that have 3 mappings and in turn, have 3 symbols | |
| 39 | * respectively. See below table: | |
| 40 | * | |
| 41 | * Command: Pid Shared Object Symbol | |
| 42 | * ............. ............. ................... | |
| 43 | * perf: 100 perf main | |
| 44 | * perf: 100 perf run_command | |
| a1891aa4 | 45 | * perf: 100 perf cmd_record |
| 6e344a95 NK |
46 | * perf: 100 libc malloc |
| 47 | * perf: 100 libc free | |
| 48 | * perf: 100 libc realloc | |
| 49 | * perf: 100 [kernel] schedule | |
| 50 | * perf: 100 [kernel] page_fault | |
| 51 | * perf: 100 [kernel] sys_perf_event_open | |
| 52 | * perf: 200 perf main | |
| 53 | * perf: 200 perf run_command | |
| a1891aa4 | 54 | * perf: 200 perf cmd_record |
| 6e344a95 NK |
55 | * perf: 200 libc malloc |
| 56 | * perf: 200 libc free | |
| 57 | * perf: 200 libc realloc | |
| 58 | * perf: 200 [kernel] schedule | |
| 59 | * perf: 200 [kernel] page_fault | |
| 60 | * perf: 200 [kernel] sys_perf_event_open | |
| 61 | * bash: 300 bash main | |
| 62 | * bash: 300 bash xmalloc | |
| 63 | * bash: 300 bash xfree | |
| 64 | * bash: 300 libc malloc | |
| 65 | * bash: 300 libc free | |
| 66 | * bash: 300 libc realloc | |
| 67 | * bash: 300 [kernel] schedule | |
| 68 | * bash: 300 [kernel] page_fault | |
| 69 | * bash: 300 [kernel] sys_perf_event_open | |
| 70 | */ | |
| 71 | struct machine *setup_fake_machine(struct machines *machines); | |
| 72 | ||
| 4e754e1c NK |
73 | void print_hists_in(struct hists *hists); |
| 74 | void print_hists_out(struct hists *hists); | |
| 75 | ||
| 6e344a95 | 76 | #endif /* __PERF_TESTS__HISTS_COMMON_H__ */ |