diff options
Diffstat (limited to 'tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.h')
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.h b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.h index f32793efe095..23fa1872ee67 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.h +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.h @@ -5,6 +5,8 @@ #include <linux/types.h> +struct task_struct; + struct bpf_testmod_test_read_ctx { char *buf; loff_t off; @@ -28,4 +30,67 @@ struct bpf_iter_testmod_seq { int cnt; }; +struct bpf_testmod_ops { + int (*test_1)(void); + void (*test_2)(int a, int b); + /* Used to test nullable arguments. */ + int (*test_maybe_null)(int dummy, struct task_struct *task); + + /* The following fields are used to test shadow copies. */ + char onebyte; + struct { + int a; + int b; + } unsupported; + int data; + + /* The following pointers are used to test the maps having multiple + * pages of trampolines. + */ + int (*tramp_1)(int value); + int (*tramp_2)(int value); + int (*tramp_3)(int value); + int (*tramp_4)(int value); + int (*tramp_5)(int value); + int (*tramp_6)(int value); + int (*tramp_7)(int value); + int (*tramp_8)(int value); + int (*tramp_9)(int value); + int (*tramp_10)(int value); + int (*tramp_11)(int value); + int (*tramp_12)(int value); + int (*tramp_13)(int value); + int (*tramp_14)(int value); + int (*tramp_15)(int value); + int (*tramp_16)(int value); + int (*tramp_17)(int value); + int (*tramp_18)(int value); + int (*tramp_19)(int value); + int (*tramp_20)(int value); + int (*tramp_21)(int value); + int (*tramp_22)(int value); + int (*tramp_23)(int value); + int (*tramp_24)(int value); + int (*tramp_25)(int value); + int (*tramp_26)(int value); + int (*tramp_27)(int value); + int (*tramp_28)(int value); + int (*tramp_29)(int value); + int (*tramp_30)(int value); + int (*tramp_31)(int value); + int (*tramp_32)(int value); + int (*tramp_33)(int value); + int (*tramp_34)(int value); + int (*tramp_35)(int value); + int (*tramp_36)(int value); + int (*tramp_37)(int value); + int (*tramp_38)(int value); + int (*tramp_39)(int value); + int (*tramp_40)(int value); +}; + +struct bpf_testmod_ops2 { + int (*test_1)(void); +}; + #endif /* _BPF_TESTMOD_H */ |