From 39e0e0dcb02d948940c79466c302b3db4c60f3d0 Mon Sep 17 00:00:00 2001 From: Arthur She Date: Thu, 18 Sep 2014 14:16:56 -0700 Subject: Update to d9773ceabfaf3f27b8a36fac035b74ee599df900 from repo git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git branch master --- powerpc/pmu/event.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 powerpc/pmu/event.h (limited to 'powerpc/pmu/event.h') diff --git a/powerpc/pmu/event.h b/powerpc/pmu/event.h new file mode 100644 index 0000000..a0ea6b1 --- /dev/null +++ b/powerpc/pmu/event.h @@ -0,0 +1,43 @@ +/* + * Copyright 2013, Michael Ellerman, IBM Corp. + * Licensed under GPLv2. + */ + +#ifndef _SELFTESTS_POWERPC_PMU_EVENT_H +#define _SELFTESTS_POWERPC_PMU_EVENT_H + +#include +#include + +#include "utils.h" + + +struct event { + struct perf_event_attr attr; + char *name; + int fd; + /* This must match the read_format we use */ + struct { + u64 value; + u64 running; + u64 enabled; + } result; +}; + +void event_init(struct event *e, u64 config); +void event_init_named(struct event *e, u64 config, char *name); +void event_init_opts(struct event *e, u64 config, int type, char *name); +int event_open_with_options(struct event *e, pid_t pid, int cpu, int group_fd); +int event_open_with_group(struct event *e, int group_fd); +int event_open_with_pid(struct event *e, pid_t pid); +int event_open_with_cpu(struct event *e, int cpu); +int event_open(struct event *e); +void event_close(struct event *e); +int event_enable(struct event *e); +int event_disable(struct event *e); +int event_reset(struct event *e); +int event_read(struct event *e); +void event_report_justified(struct event *e, int name_width, int result_width); +void event_report(struct event *e); + +#endif /* _SELFTESTS_POWERPC_PMU_EVENT_H */ -- cgit v1.2.3