diff options
Diffstat (limited to 'tapset')
| -rw-r--r-- | tapset/perf.stp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/tapset/perf.stp b/tapset/perf.stp new file mode 100644 index 00000000..cdc4ef9d --- /dev/null +++ b/tapset/perf.stp @@ -0,0 +1,29 @@ +// pcl aka perf aka perf-events tapset +// Copyright (C) 2010 Red Hat Inc. +// +// This file is free software. You can redistribute it and/or modify it under +// the terms of the GNU General Public License (GPL), version 2. + +// The type and config values are part of the sys_perf_event_open() ABI, +// 'perf_event_attr' struct. See <include/linux/perf_event.h>. + +// PERF_TYPE_HW +probe perf.hw.cpu_cycles = perf.type(0).config(0) { } +probe perf.hw.instructions = perf.type(0).config(1) { } +probe perf.hw.cache_references = perf.type(0).config(2) { } +probe perf.hw.cache_misses = perf.type(0).config(3) { } +probe perf.hw.branch_instructions = perf.type(0).config(4) { } +probe perf.hw.branch_misses = perf.type(0).config(5) { } +probe perf.hw.bus_cycles = perf.type(0).config(6) { } + +// PERF_TYPE_SOFTWARE +probe perf.sw.cpu_clock = perf.type(1).config(0) { } +probe perf.sw.task_clock = perf.type(1).config(1) { } +probe perf.sw.page_faults = perf.type(1).config(2) { } +probe perf.sw.context_switches = perf.type(1).config(3) { } +probe perf.sw.cpu_migrations = perf.type(1).config(4) { } +probe perf.sw.page_faults_min = perf.type(1).config(5) { } +probe perf.sw.page_faults_maj = perf.type(1).config(6) { } +probe perf.sw.alignment_faults = perf.type(1).config(7) { } +probe perf.sw.emulation_faults = perf.type(1).config(8) { } + |