Arnaldo Carvalho de Melo bc76efe645 perf tools: Handle kernels that don't support attr.exclude_{guest,host} ...

Just fall back to resetting those fields, if set, warning the user that
that feature is not available.

If guest samples appear they will just be discarded because no struct
machine will be found and thus the event will be accounted as not
handled and dropped, see 0c09571.

Reported-by: Namhyung Kim <namhyung@gmail.com>
Tested-by: Joerg Roedel <joerg.roedel@amd.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Joerg Roedel <joerg.roedel@amd.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-vuwxig36mzprl5n7nzvnxxsh@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2012-03-03 12:19:56 -03:00

..

include

perf tools: Use for_each_set_bit() to iterate over feature flags

2011-12-23 17:03:36 -02:00

scripting-engines

perf script: Add generic perl handler to process events

2011-12-23 17:05:48 -02:00

ui

perf tools: Fix broken build by defining _GNU_SOURCE in Makefile

2012-01-30 22:19:54 -02:00

abspath.c

…

alias.c

…

annotate.c

perf tools: Fix truncated annotation

2011-12-23 16:39:19 -02:00

annotate.h

perf symbols: Add nr_events to symbol_conf

2011-11-28 10:37:11 -02:00

bitmap.c

…

build-id.c

perf tools: Rename perf_event_ops to perf_tool

2011-11-28 10:39:28 -02:00

build-id.h

perf tools: Rename perf_event_ops to perf_tool

2011-11-28 10:39:28 -02:00

cache.h

…

callchain.c

…

callchain.h

perf tools: Pass tool context in the the perf_event_ops functions

2011-11-28 10:38:56 -02:00

cgroup.c

perf tools: Eliminate duplicate code and use PATH_MAX consistently

2011-11-28 10:11:04 -02:00

cgroup.h

…

color.c

perf stat: Add -o and --append options

2011-08-18 07:46:13 -03:00

color.h

…

config.c

perf tools: Remove stale git headlines from top comment

2011-12-20 13:43:36 -02:00

cpumap.c

…

cpumap.h

…

ctype.c

…

debug.c

perf ui browser: Handle K_RESIZE in dialog windows

2011-10-26 13:15:07 -02:00

debug.h

perf ui browser: Handle K_RESIZE in dialog windows

2011-10-26 13:15:07 -02:00

debugfs.c

perf tools: Simplify debugfs mountpoint handling code

2011-11-28 10:11:28 -02:00

debugfs.h

perf tools: Simplify debugfs mountpoint handling code

2011-11-28 10:11:28 -02:00

dwarf-aux.c

perf probe: Filter out redundant inline-instances

2011-08-12 09:34:35 -03:00

dwarf-aux.h

perf probe: Search concrete out-of-line instances

2011-08-12 09:32:10 -03:00

environment.c

…

event.c

perf tools: Ensure comm string is properly terminated

2012-02-29 18:29:45 -03:00

event.h

perf tools: Add ability to synthesize event according to a sample

2011-12-12 08:44:00 -02:00

evlist.c

perf evlist: Return first evsel for non-sample event on old kernel

2012-02-29 18:29:44 -03:00

evlist.h

perf evlist: Always do automatic allocation of pollfd and mmap structures

2011-11-29 08:05:52 -02:00

evsel.c

perf evsel: Fix an issue where perf report fails to show the proper percentage

2012-02-06 18:59:38 -02:00

evsel.h

perf tools: Save some loops using perf_evlist__id2evsel

2011-11-28 17:57:40 -02:00

exec_cmd.c

…

exec_cmd.h

…

generate-cmdlist.sh

…

header.c

perf tools: Fix strlen() bug in perf_event__synthesize_event_type()

2012-01-30 22:29:12 -02:00

header.h

perf tools: Use for_each_set_bit() to iterate over feature flags

2011-12-23 17:03:36 -02:00

help.c

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help.h

…

hist.c

perf report: Fix --stdio output alignment when --showcpuutilization used

2012-01-08 13:32:51 -02:00

hist.h

perf hists: Stop using 'self' for struct hist_entry

2012-01-06 15:42:52 -02:00

hweight.c

…

levenshtein.c

…

levenshtein.h

…

map.c

perf session: Move threads to struct machine

2011-11-28 10:35:31 -02:00

map.h

perf tools: Resolve machine earlier and pass it to perf_event_ops

2011-11-28 10:39:12 -02:00

pager.c

…

parse-events.c

perf tools: Add support for guest/host-only profiling

2012-01-06 15:49:49 -02:00

parse-events.h

perf tools: Simplify debugfs mountpoint handling code

2011-11-28 10:11:28 -02:00

parse-options.c

…

parse-options.h

…

path.c

…

PERF-VERSION-GEN

perf: clear out make flags when calling kernel make kernelver

2011-06-15 22:12:55 +02:00

probe-event.c

perf probe: Ensure offset provided is not greater than function length without DWARF info too

2012-02-29 18:29:46 -03:00

probe-event.h

perf probe: Add probed module in front of function

2011-07-15 16:19:08 -04:00

probe-finder.c

perf probe: Ensure offset provided is not greater than function length

2012-02-29 18:29:45 -03:00

probe-finder.h

perf tools: Eliminate duplicate code and use PATH_MAX consistently

2011-11-28 10:11:04 -02:00

pstack.c

…

pstack.h

…

python.c

perf evlist: Fix grouping of multiple events

2011-10-26 10:25:02 -02:00

quote.c

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quote.h

…

run-command.c

…

run-command.h

…

session.c

perf session: Remove impossible condition check

2012-01-03 14:35:02 -02:00

session.h

perf tools: Fix out-of-bound access to struct perf_session

2011-12-23 16:57:41 -02:00

setup.py

perf evlist: Introduce add_tracepoints method

2011-11-28 10:25:11 -02:00

sigchain.c

…

sigchain.h

…

sort.c

perf hists browser: Elide DSO column when it is set to just one DSO, ditto for threads

2011-10-20 08:02:30 -02:00

sort.h

perf hists: Don't free decayed entries if in the annotation browser

2011-10-13 08:01:33 -03:00

strbuf.c

…

strbuf.h

…

strfilter.c

…

strfilter.h

…

string.c

perf probe: Move strtailcmp to string.c

2011-07-15 16:00:47 -04:00

strlist.c

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strlist.h

…

svghelper.c

…

svghelper.h

…

symbol.c

perf tools: Fix broken build by defining _GNU_SOURCE in Makefile

2012-01-30 22:19:54 -02:00

symbol.h

perf symbols: Add nr_events to symbol_conf

2011-11-28 10:37:11 -02:00

thread_map.c

…

thread_map.h

…

thread.c

perf session: Move threads to struct machine

2011-11-28 10:35:31 -02:00

thread.h

perf tools: Resolve machine earlier and pass it to perf_event_ops

2011-11-28 10:39:12 -02:00

tool.h

perf tools: Save some loops using perf_evlist__id2evsel

2011-11-28 17:57:40 -02:00

top.c

perf top: Reuse the 'report' hist_entry/hists classes

2011-10-07 16:56:44 -03:00

top.h

perf tools: Handle kernels that don't support attr.exclude_{guest,host}

2012-03-03 12:19:56 -03:00

trace-event-info.c

perf tools: Fix compile error on x86_64 Ubuntu

2012-01-08 13:34:55 -02:00

trace-event-parse.c

perf tools: Fix broken build by defining _GNU_SOURCE in Makefile

2012-01-30 22:19:54 -02:00

trace-event-read.c

…

trace-event-scripting.c

perf tools: Resolve machine earlier and pass it to perf_event_ops

2011-11-28 10:39:12 -02:00

trace-event.h

perf tools: Resolve machine earlier and pass it to perf_event_ops

2011-11-28 10:39:12 -02:00

types.h

…

usage.c

perf tools: Remove stale git headlines from top comment

2011-12-20 13:43:36 -02:00

util.c

perf tools: Change perf_guest default back to false

2012-03-03 12:13:41 -03:00

util.h

perf tools: Fix broken build by defining _GNU_SOURCE in Makefile

2012-01-30 22:19:54 -02:00

values.c

perf tools: Fix a memory leak on perf_read_values_destroy

2011-12-20 13:41:34 -02:00

values.h

…

wrapper.c

…

xyarray.c

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xyarray.h

…