1 | /* SPDX-License-Identifier: GPL-2.0 */ |
2 | #ifndef __ARCH_X86_EVENTS_PROBE_H__ |
3 | #define __ARCH_X86_EVENTS_PROBE_H__ |
4 | #include <linux/sysfs.h> |
5 | |
6 | struct perf_msr { |
7 | u64 msr; |
8 | struct attribute_group *grp; |
9 | bool (*test)(int idx, void *data); |
10 | bool no_check; |
11 | u64 mask; |
12 | }; |
13 | |
14 | unsigned long |
15 | perf_msr_probe(struct perf_msr *msr, int cnt, bool no_zero, void *data); |
16 | |
17 | #define __PMU_EVENT_GROUP(_name) \ |
18 | static struct attribute *attrs_##_name[] = { \ |
19 | &attr_##_name.attr.attr, \ |
20 | NULL, \ |
21 | } |
22 | |
23 | #define PMU_EVENT_GROUP(_grp, _name) \ |
24 | __PMU_EVENT_GROUP(_name); \ |
25 | static struct attribute_group group_##_name = { \ |
26 | .name = #_grp, \ |
27 | .attrs = attrs_##_name, \ |
28 | } |
29 | |
30 | #endif /* __ARCH_X86_EVENTS_PROBE_H__ */ |
31 | |