^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 __ARCH_X86_EVENTS_PROBE_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) #define __ARCH_X86_EVENTS_PROBE_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) #include <linux/sysfs.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) struct perf_msr {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) u64 msr;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) struct attribute_group *grp;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) bool (*test)(int idx, void *data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) bool no_check;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) unsigned long
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) perf_msr_probe(struct perf_msr *msr, int cnt, bool no_zero, void *data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define __PMU_EVENT_GROUP(_name) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) static struct attribute *attrs_##_name[] = { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) &attr_##_name.attr.attr, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) NULL, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) #define PMU_EVENT_GROUP(_grp, _name) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) __PMU_EVENT_GROUP(_name); \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) static struct attribute_group group_##_name = { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) .name = #_grp, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) .attrs = attrs_##_name, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #endif /* __ARCH_X86_EVENTS_PROBE_H__ */