^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #ifndef __PERF_TESTS__HISTS_COMMON_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #define __PERF_TESTS__HISTS_COMMON_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) struct machine;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) struct machines;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #define FAKE_PID_PERF1 100
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define FAKE_PID_PERF2 200
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #define FAKE_PID_BASH 300
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define FAKE_MAP_PERF 0x400000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define FAKE_MAP_BASH 0x400000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define FAKE_MAP_LIBC 0x500000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define FAKE_MAP_KERNEL 0xf00000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define FAKE_MAP_LENGTH 0x100000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define FAKE_SYM_OFFSET1 700
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define FAKE_SYM_OFFSET2 800
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define FAKE_SYM_OFFSET3 900
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #define FAKE_SYM_LENGTH 100
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) #define FAKE_IP_PERF_MAIN FAKE_MAP_PERF + FAKE_SYM_OFFSET1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) #define FAKE_IP_PERF_RUN_COMMAND FAKE_MAP_PERF + FAKE_SYM_OFFSET2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) #define FAKE_IP_PERF_CMD_RECORD FAKE_MAP_PERF + FAKE_SYM_OFFSET3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) #define FAKE_IP_BASH_MAIN FAKE_MAP_BASH + FAKE_SYM_OFFSET1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) #define FAKE_IP_BASH_XMALLOC FAKE_MAP_BASH + FAKE_SYM_OFFSET2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) #define FAKE_IP_BASH_XFREE FAKE_MAP_BASH + FAKE_SYM_OFFSET3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #define FAKE_IP_LIBC_MALLOC FAKE_MAP_LIBC + FAKE_SYM_OFFSET1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) #define FAKE_IP_LIBC_FREE FAKE_MAP_LIBC + FAKE_SYM_OFFSET2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) #define FAKE_IP_LIBC_REALLOC FAKE_MAP_LIBC + FAKE_SYM_OFFSET3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) #define FAKE_IP_KERNEL_SCHEDULE FAKE_MAP_KERNEL + FAKE_SYM_OFFSET1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) #define FAKE_IP_KERNEL_PAGE_FAULT FAKE_MAP_KERNEL + FAKE_SYM_OFFSET2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) #define FAKE_IP_KERNEL_SYS_PERF_EVENT_OPEN FAKE_MAP_KERNEL + FAKE_SYM_OFFSET3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) * The setup_fake_machine() provides a test environment which consists
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) * of 3 processes that have 3 mappings and in turn, have 3 symbols
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) * respectively. See below table:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) * Command: Pid Shared Object Symbol
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) * ............. ............. ...................
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) * perf: 100 perf main
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) * perf: 100 perf run_command
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) * perf: 100 perf cmd_record
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) * perf: 100 libc malloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) * perf: 100 libc free
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) * perf: 100 libc realloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) * perf: 100 [kernel] schedule
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) * perf: 100 [kernel] page_fault
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) * perf: 100 [kernel] sys_perf_event_open
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) * perf: 200 perf main
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) * perf: 200 perf run_command
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) * perf: 200 perf cmd_record
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) * perf: 200 libc malloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) * perf: 200 libc free
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) * perf: 200 libc realloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) * perf: 200 [kernel] schedule
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) * perf: 200 [kernel] page_fault
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) * perf: 200 [kernel] sys_perf_event_open
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) * bash: 300 bash main
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) * bash: 300 bash xmalloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) * bash: 300 bash xfree
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) * bash: 300 libc malloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) * bash: 300 libc free
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) * bash: 300 libc realloc
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) * bash: 300 [kernel] schedule
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) * bash: 300 [kernel] page_fault
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) * bash: 300 [kernel] sys_perf_event_open
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) struct machine *setup_fake_machine(struct machines *machines);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) void print_hists_in(struct hists *hists);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) void print_hists_out(struct hists *hists);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) #endif /* __PERF_TESTS__HISTS_COMMON_H__ */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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