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alistair23-linux/tools/perf/util
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Jiri Olsa e8968e6541 perf python: Fix pyrf_evlist__read_on_cpu event consuming 
We can't consume the event before parsing it. Under heavy load we could
get caught by kernel writer overwriting the event we're trying to parse.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1468148882-10362-5-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-07-12 16:16:44 -03:00
..
include perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks 2016-07-12 15:20:32 -03:00
intel-pt-decoder perf intel-pt-decoder: Avoid checking code drift on busibox's diff 2016-07-12 15:20:41 -03:00
libunwind perf unwind: Fix wrongly used regs for aarch64 unwind 2016-06-23 10:30:31 -03:00
scripting-engines perf script python: Silence -Werror=maybe-uninitialized on gcc 5.3.0 2016-07-12 15:20:39 -03:00
alias.c perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
annotate.c perf annotate: Add number of samples to the header 2016-06-30 18:27:42 -03:00
annotate.h perf annotate: Generalize handling of 'ret' instructions 2016-06-27 14:25:05 -03:00
auxtrace.c perf tools: Add support for skipping itrace instructions 2016-03-30 11:14:09 -03:00
auxtrace.h perf auxtrace: Add option to feed branches to the thread stack 2016-06-23 17:02:59 -03:00
bpf-loader.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
bpf-loader.h perf bpf: Clone bpf stdout events in multiple bpf scripts 2016-04-11 22:17:45 -03:00
bpf-prologue.c perf bpf: Add prologue for BPF programs for fetching arguments 2015-11-18 17:51:04 -03:00
bpf-prologue.h perf bpf: Add prologue for BPF programs for fetching arguments 2015-11-18 17:51:04 -03:00
Build perf symbols: Add Rust demangling 2016-07-12 16:12:38 -03:00
build-id.c perf tools: Add feature detection for gelf_getnote() 2016-07-12 15:20:41 -03:00
build-id.h perf probe: Show all cached probes 2016-07-01 11:34:57 -03:00
cache.h perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
call-path.c perf tools: Refactor code to move call path handling out of thread-stack 2016-05-06 13:00:43 -03:00
call-path.h perf tools: Refactor code to move call path handling out of thread-stack 2016-05-06 13:00:43 -03:00
callchain.c perf hists: Move sort__has_parent into struct perf_hpp_list 2016-05-05 21:03:59 -03:00
callchain.h perf tests: Fix hist accumulation test 2016-07-04 19:39:01 -03:00
cgroup.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
cgroup.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
cloexec.c perf tools: Introduce weak alternative to sched_getcpu() 2016-07-12 15:20:34 -03:00
cloexec.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
color.c perf tools: Uninline scnprintf() and vscnprint() 2016-07-12 15:20:24 -03:00
color.h perf tools: Remove trail argument to color vsprintf 2015-08-05 16:44:02 -03:00
comm.c perf comm: Use atomic.h for refcounting 2015-05-27 12:21:43 -03:00
comm.h perf tools: Add facility to export data in database-friendly way 2014-10-29 10:32:49 -02:00
config.c perf config: Introduce new init() and exit() 2016-06-23 17:20:04 -03:00
config.h perf config: Introduce new init() and exit() 2016-06-23 17:20:04 -03:00
counts.c perf stat: Move perf_counts struct and functions into separate object 2015-08-08 14:16:49 -03:00
counts.h perf stat: Move perf_counts struct and functions into separate object 2015-08-08 14:16:49 -03:00
cpumap.c perf tools: Change cpu_map__fprintf output 2016-06-30 18:27:45 -03:00
cpumap.h perf tools: Change cpu_map__fprintf output 2016-06-30 18:27:45 -03:00
ctype.c perf ui/stdio: Align column header for hierarchy output 2016-02-24 20:21:12 -03:00
data-convert-bt.c perf data ctf: Generate fork and exit events to CTF output 2016-06-28 10:54:58 -03:00
data-convert-bt.h perf data ctf: Pass convert options through opts structure 2016-06-28 10:54:55 -03:00
data-convert.h perf data ctf: Add 'all' option 2016-06-28 10:54:56 -03:00
data.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
data.h perf data: Add perf_data_file__switch() helper 2016-04-14 08:57:54 -03:00
db-export.c perf thread: Adopt get_main_thread from db-export.c 2016-05-30 12:41:43 -03:00
db-export.h perf script: Add call path id to exported sample in db export 2016-05-06 13:00:53 -03:00
debug.c perf tools: Make binary data printer code in trace_event public available 2016-02-24 11:38:01 -03:00
debug.h tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
demangle-java.c perf symbols: add Java demangling support 2016-02-05 09:46:45 -03:00
demangle-java.h perf symbols: add Java demangling support 2016-02-05 09:46:45 -03:00
demangle-rust.c perf symbols: Add Rust demangling 2016-07-12 16:12:38 -03:00
demangle-rust.h perf symbols: Add Rust demangling 2016-07-12 16:12:38 -03:00
dso.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
dso.h perf tools: Uninline scnprintf() and vscnprint() 2016-07-12 15:20:24 -03:00
dwarf-aux.c perf probe: Check if dwarf_getlocations() is available 2016-05-12 11:26:59 -03:00
dwarf-aux.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
env.c perf header: Transform nodes string info to struct 2016-07-04 19:39:01 -03:00
env.h perf header: Transform nodes string info to struct 2016-07-04 19:39:01 -03:00
event.c perf tools: Change cpu_map__fprintf output 2016-06-30 18:27:45 -03:00
event.h perf tools: event.h needs asm/perf_regs.h 2016-07-12 15:20:31 -03:00
evlist.c perf evlist: Make event2evsel public 2016-07-12 16:13:58 -03:00
evlist.h perf evlist: Make event2evsel public 2016-07-12 16:13:58 -03:00
evsel.c perf evsel: Uninline the is_function_event method 2016-07-12 15:19:59 -03:00
evsel.h perf evsel: Uninline the is_function_event method 2016-07-12 15:19:59 -03:00
evsel_fprintf.c perf evsel: Move fprintf methods to separate source file 2016-04-14 19:46:58 -03:00
find-vdso-map.c perf tools: Build programs to copy 32-bit compatibility 2014-10-29 10:32:48 -02:00
genelf.c perf jit: add source line info support 2016-02-05 12:33:09 -03:00
genelf.h perf jit: genelf makes assumptions about endian 2016-03-30 18:12:06 -03:00
genelf_debug.c perf jit: add source line info support 2016-02-05 12:33:09 -03:00
generate-cmdlist.sh perf tools: Do not show trace command if it's not compiled in 2016-01-08 12:46:17 -03:00
group.h perf stat: Basic support for TopDown in perf stat 2016-06-06 17:04:15 -03:00
header.c perf header: Transform nodes string info to struct 2016-07-04 19:39:01 -03:00
header.h perf tools: Remove misplaced __maybe_unused 2016-03-23 12:03:04 -03:00
help-unknown-cmd.c perf tools: Uninline scnprintf() and vscnprint() 2016-07-12 15:20:24 -03:00
help-unknown-cmd.h perf tools: Move help_unknown_cmd() to its own file 2015-12-14 12:30:37 -03:00
hist.c perf hists: Introduce hists__add_entry_ops function 2016-07-12 00:00:39 -03:00
hist.h perf hists: Introduce hists__add_entry_ops function 2016-07-12 00:00:39 -03:00
intel-bts.c perf auxtrace: Add option to feed branches to the thread stack 2016-06-23 17:02:59 -03:00
intel-bts.h perf tools: Add Intel BTS support 2015-08-21 11:34:10 -03:00
intel-pt.c perf auxtrace: Add option to feed branches to the thread stack 2016-06-23 17:02:59 -03:00
intel-pt.h perf tools: Pass Intel PT information for decoding MTC and CYC 2015-08-24 17:46:43 -03:00
intlist.c
intlist.h perf intlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:39:19 -03:00
jit.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
jitdump.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
jitdump.h perf jit: Add support for using TSC as a timestamp 2016-04-01 18:42:55 -03:00
kvm-stat.h perf kvm/powerpc: Port perf kvm stat to powerpc 2016-01-29 17:49:54 -03:00
levenshtein.c perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
levenshtein.h
llvm-utils.c perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
llvm-utils.h perf llvm: Allow dump llvm output object file using llvm.dump-obj 2016-06-21 13:18:34 -03:00
lzma.c perf tools: Add lzma decompression support for kernel module 2015-03-21 14:53:40 -03:00
machine.c perf machine: Destructors should accept NULL 2016-06-22 10:19:11 -03:00
machine.h perf trace: Warn when trying to resolve kernel addresses with kptr_restrict=1 2016-05-20 11:43:54 -03:00
map.c perf unwind: Call unwind__prepare_access for forked thread 2016-07-04 20:27:25 -03:00
map.h perf unwind: Call unwind__prepare_access for forked thread 2016-07-04 20:27:25 -03:00
mem-events.c perf mem: Add --ldlat option 2016-06-15 10:35:27 -03:00
mem-events.h perf mem: Add --ldlat option 2016-06-15 10:35:27 -03:00
ordered-events.c perf ordered_events: Introduce reinit() 2016-04-14 08:57:54 -03:00
ordered-events.h perf ordered_events: Introduce reinit() 2016-04-14 08:57:54 -03:00
parse-branch-options.c perf subcmd: Create subcmd library 2015-12-17 14:27:14 -03:00
parse-branch-options.h perf tools: Move branch option parsing to own file 2015-05-27 21:02:17 -03:00
parse-events.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
parse-events.h perf tools: Per event max-stack settings 2016-05-30 12:41:44 -03:00
parse-events.l perf stat: Basic support for TopDown in perf stat 2016-06-06 17:04:15 -03:00
parse-events.y perf tools: Explicitly declare inc_group_count as a void function 2016-03-08 10:11:16 +01:00
parse-regs-options.c perf subcmd: Create subcmd library 2015-12-17 14:27:14 -03:00
parse-regs-options.h perf record: Add ability to name registers to record 2015-08-31 18:01:33 -03:00
path.c perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
PERF-VERSION-GEN
perf_regs.c perf tools: Fix perf regs mask generation 2016-05-11 21:54:06 +10:00
perf_regs.h perf tools: Fix build break on powerpc due to sample_reg_masks 2015-09-30 18:34:27 -03:00
pmu.c perf pmu: Make pmu_formats_string to check return value of strbuf 2016-05-10 11:57:52 -03:00
pmu.h perf tools: Add perf_pmu__format_bits() 2015-08-06 16:49:01 -03:00
pmu.l
pmu.y
probe-event.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
probe-event.h perf probe: Add --cache option to cache the probe definitions 2016-06-15 14:34:42 -03:00
probe-file.c perf tools: Add feature detection for gelf_getnote() 2016-07-12 15:20:41 -03:00
probe-file.h perf buildid-cache: Scan and import user SDT events to probe cache 2016-07-04 19:39:00 -03:00
probe-finder.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
probe-finder.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
pstack.c perf tools: Introduce pstack_peek() 2015-05-05 18:13:22 -03:00
pstack.h perf tools: Introduce pstack_peek() 2015-05-05 18:13:22 -03:00
python-ext-sources perf tools: Uninline scnprintf() and vscnprint() 2016-07-12 15:20:24 -03:00
python.c perf python: Fix pyrf_evlist__read_on_cpu event consuming 2016-07-12 16:16:44 -03:00
quote.c perf quote: Disentangle headers 2016-07-12 15:19:55 -03:00
quote.h perf quote: Disentangle headers 2016-07-12 15:19:55 -03:00
rb_resort.h perf rb_resort: Rename for_each() macros to for_each_entry() 2016-06-23 11:35:07 -03:00
rblist.c
rblist.h
record.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
session.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
session.h perf evsel: Move some methods from session.[ch] to evsel.[ch] 2016-04-13 10:11:52 -03:00
setup.py perf tools: Fix python extension build 2016-02-29 11:18:25 -03:00
sort.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
sort.h perf hists: Introduce hist_entry_ops 2016-07-12 00:00:39 -03:00
srcline.c perf tools: Always use non inlined file name for 'srcfile' sort key 2015-09-02 16:30:46 -03:00
stat-shadow.c perf stat: Add computation of TopDown formulas 2016-06-06 17:04:16 -03:00
stat.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
stat.h perf stat: Add computation of TopDown formulas 2016-06-06 17:04:16 -03:00
strbuf.c perf strbuf: Add missing headers 2016-07-12 15:19:55 -03:00
strbuf.h perf strbuf: Add missing headers 2016-07-12 15:19:55 -03:00
strfilter.c perf tools: Add strfilter__string to recover rules string 2015-05-04 12:43:54 -03:00
strfilter.h perf tools: Add strfilter__string to recover rules string 2015-05-04 12:43:54 -03:00
string.c tools: Adopt memdup() from tools/perf, moving it to tools/lib/string.c 2015-11-18 17:51:02 -03:00
strlist.c perf tools: Add file_only config option to strlist 2016-01-12 12:42:07 -03:00
strlist.h perf tools: Rename strlist_for_each() macros to for_each_entry() 2016-06-23 11:35:01 -03:00
svghelper.c perf tools: Add reference counting for cpu_map object 2015-06-25 15:15:50 -03:00
svghelper.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
symbol-elf.c perf symbols: Add Rust demangling 2016-07-12 16:12:38 -03:00
symbol-minimal.c perf symbols: Fix type error when reading a build-id 2015-10-28 10:02:00 -03:00
symbol.c perf symbols: Use proper dso name for is_regular_file 2016-06-28 10:54:54 -03:00
symbol.h perf sdt: ELF support for SDT 2016-07-04 19:38:59 -03:00
symbol_fprintf.c perf symbols: Move fprintf routines to separate object file 2016-04-14 19:46:53 -03:00
syscalltbl.c perf tools: Build syscall table .c header from kernel's syscall_64.tbl 2016-04-08 09:58:14 -03:00
syscalltbl.h perf tools: Allow generating per-arch syscall table arrays 2016-04-08 09:58:14 -03:00
target.c perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
target.h
term.c perf tools: Move term functions out of util.c 2015-12-09 13:42:02 -03:00
term.h perf tools: Move term functions out of util.c 2015-12-09 13:42:02 -03:00
thread-stack.c perf script: Add callindent option 2016-06-23 17:04:26 -03:00
thread-stack.h perf script: Add callindent option 2016-06-23 17:04:26 -03:00
thread.c perf unwind: Call unwind__prepare_access for forked thread 2016-07-04 20:27:25 -03:00
thread.h perf unwind: Move unwind__prepare_access from thread_new into thread__insert_map 2016-06-07 12:08:52 -03:00
thread_map.c perf tools: Rename strlist_for_each() macros to for_each_entry() 2016-06-23 11:35:01 -03:00
thread_map.h perf thread_map: Make new_by_tid_str constructor public 2016-04-13 10:11:51 -03:00
tool.h perf tools: Add time conversion event 2016-03-31 10:52:24 -03:00
top.c
top.h perf top: Use machine->kptr_restrict_warned 2016-05-20 11:43:55 -03:00
trace-event-info.c tools lib api fs: Move tracing_path interface into api/fs/tracing_path.c 2015-09-04 12:00:45 -03:00
trace-event-parse.c irq_poll: make blk-iopoll available outside the block layer 2015-12-11 11:52:24 -08:00
trace-event-read.c perf tools: Stop reading the kallsyms data from perf.data 2015-07-23 22:51:11 -03:00
trace-event-scripting.c perf scripting: No need to pass thread twice to the scripting callbacks 2015-04-02 13:18:41 -03:00
trace-event.c perf tools: Introduce trace_event__tp_format_id() 2016-07-12 16:14:52 -03:00
trace-event.h perf tools: Introduce trace_event__tp_format_id() 2016-07-12 16:14:52 -03:00
trigger.h perf tools: Introduce trigger class 2016-04-28 09:58:58 -03:00
tsc.c perf tools: Use 64-bit shifts with (TSC) time conversion 2016-03-08 10:11:18 +01:00
tsc.h perf jit: Add support for using TSC as a timestamp 2016-04-01 18:42:55 -03:00
unwind-libdw.c perf libdw: Check for mmaps also in MAP__VARIABLE tree 2016-01-08 14:16:57 -03:00
unwind-libdw.h perf callchain: Add order support for libdw DWARF unwinder 2015-11-23 18:31:13 -03:00
unwind-libunwind-local.c perf unwind: Change macro names of perf register 2016-06-23 10:30:17 -03:00
unwind-libunwind.c perf unwind: Add initialized arg into unwind__prepare_access 2016-07-04 20:27:12 -03:00
unwind.h perf unwind: Add initialized arg into unwind__prepare_access 2016-07-04 20:27:12 -03:00
usage.c perf tools: Simplify die() mechanism 2016-03-23 12:32:31 -03:00
util.c perf tests: Fix hist accumulation test 2016-07-04 19:39:01 -03:00
util.h perf tools: Remove unneeded magic.h include from util.h 2016-07-12 15:20:35 -03:00
values.c
values.h tools: Consolidate types.h 2014-05-01 21:22:39 +02:00
vdso.c perf tools: Find right DSO taking into account if binary is 32 or 64-bit 2016-06-23 10:25:58 -03:00
vdso.h perf machine: Fix up vdso methods names 2015-05-29 12:43:44 -03:00
xyarray.c perf tools: Introduce xyarray__reset function 2015-06-16 10:34:39 -03:00
xyarray.h perf tools: Introduce xyarray__reset function 2015-06-16 10:34:39 -03:00
zlib.c perf tools: Add gzip decompression support for kernel module 2014-11-05 10:11:26 -03:00