leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
0dd674efaf
linux/tools/perf
History
Ravi Bangoria 0dd674efaf perf/x86/pmu-events: Fix Kernel_Utilization metric 
Kernel Utilization should divide ref cycles spent in kernel with total
ref cycles.

Signed-off-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Haiyan Song <haiyanx.song@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lore.kernel.org/lkml/20191204162121.29998-1-ravi.bangoria@linux.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-12-11 12:28:14 -03:00
..
arch perf bench: Update the copies of x86's mem{cpy,set}_64.S 2019-12-02 11:40:57 -03:00
bench perf env: Remove needless cpumap.h header 2019-09-20 09:19:21 -03:00
Documentation perf kvm: Clarify the 'perf kvm' -i and -o command line options 2019-12-02 15:38:59 -03:00
examples/bpf
include/bpf
jvmti perf jvmti: Link against tools/lib/ctype.h to have weak strlcpy() 2019-10-15 11:47:38 -03:00
lib perf evsel: Add functions to enable/disable for a specific CPU 2019-11-29 12:20:45 -03:00
pmu-events perf/x86/pmu-events: Fix Kernel_Utilization metric 2019-12-11 12:28:14 -03:00
python
scripts perf scripts python: exported-sql-viewer.py: Fix use of TRUE with SQLite 2019-11-13 09:13:16 -03:00
tests perf jit: Move test functionality in to a test 2019-11-29 12:20:45 -03:00
trace perf beauty: Add CLEAR_SIGHAND support for clone's flags arg 2019-12-02 15:19:52 -03:00
ui perf maps: Rename map_groups.h to maps.h 2019-11-26 11:07:46 -03:00
util perf arch: Make the default get_cpuid() return compatible error 2019-12-11 12:25:14 -03:00
.gitignore perf: Update .gitignore file 2019-08-31 22:27:52 -03:00
Build
builtin-annotate.c pref tools: Make 'struct addr_map_symbol' contain 'struct map_symbol' 2019-11-12 08:20:53 -03:00
builtin-bench.c
builtin-buildid-cache.c perf session: Return error code for perf_session__new() function on failure 2019-09-20 15:58:11 -03:00
builtin-buildid-list.c perf session: Return error code for perf_session__new() function on failure 2019-09-20 15:58:11 -03:00
builtin-c2c.c perf c2c: Fix memory leak in build_cl_output() 2019-10-15 12:08:13 -03:00
builtin-config.c perf tools: Remove util.h from where it is not needed 2019-09-20 09:19:20 -03:00
builtin-data.c
builtin-diff.c perf diff: Use llabs() with 64-bit values 2019-11-28 08:08:38 -03:00
builtin-evlist.c perf evsel: Introduce evsel_fprintf.h 2019-09-25 16:26:34 -03:00
builtin-ftrace.c perf auxtrace: Uninline functions that touch perf_session 2019-08-31 22:24:10 -03:00
builtin-help.c
builtin-inject.c perf inject: Fix processing of ID index for injected instruction tracing 2019-12-04 12:39:53 -03:00
builtin-kallsyms.c
builtin-kmem.c perf callchain: Use 'struct map_symbol' in 'struct callchain_cursor_node' 2019-11-12 08:20:53 -03:00
builtin-kvm.c perf kvm: Use evlist layer api when possible 2019-11-06 15:43:05 -03:00
builtin-list.c perf list: Hide deprecated events by default 2019-10-19 15:35:01 -03:00
builtin-lock.c perf session: Return error code for perf_session__new() function on failure 2019-09-20 15:58:11 -03:00
builtin-mem.c perf session: Return error code for perf_session__new() function on failure 2019-09-20 15:58:11 -03:00
builtin-probe.c perf probe: No need for symbol.h, symbol_conf is enough 2019-08-31 22:24:10 -03:00
builtin-record.c perf stat: Use affinity for opening events 2019-11-29 12:20:45 -03:00
builtin-report.c perf report: Bail out --mem-mode if mem info is not available 2019-12-04 12:34:02 -03:00
builtin-sched.c perf callchain: Use 'struct map_symbol' in 'struct callchain_cursor_node' 2019-11-12 08:20:53 -03:00
builtin-script.c perf script: Fix invalid LBR/binary mismatch error 2019-11-28 08:08:38 -03:00
builtin-stat.c perf stat: Use affinity for reading 2019-11-29 12:20:45 -03:00
builtin-timechart.c perf session: Return error code for perf_session__new() function on failure 2019-09-20 15:58:11 -03:00
builtin-top.c perf top: Do not bail out when perf_env__read_cpuid() returns ENOSYS 2019-12-11 12:26:25 -03:00
builtin-trace.c perf parse: Report initial event parsing error 2019-11-18 19:14:29 -03:00
builtin-version.c perf symbols: Move mem_info and branch_info out of symbol.h 2019-08-31 22:27:48 -03:00
builtin.h
check-headers.sh perf bench: Update the copies of x86's mem{cpy,set}_64.S 2019-12-02 11:40:57 -03:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config perf tools: Allow to link with libbpf dynamicaly 2019-11-26 11:17:45 -03:00
Makefile.perf perf tools: Allow to link with libbpf dynamicaly 2019-11-26 11:17:45 -03:00
MANIFEST libbpf: Fix up generation of bpf_helper_defs.h 2019-11-27 16:52:31 -08:00
perf-archive.sh
perf-completion.sh
perf-read-vdso.c
perf-sys.h perf tools: Make usage of test_attr__* optional for perf-sys.h 2019-10-31 21:38:41 +01:00
perf-with-kcore.sh
perf.c libperf: Merge libperf_set_print() into libperf_init() 2019-09-25 09:51:49 -03:00
perf.h