Jiri Olsa cd6379ebb5 perf tools: Open perf.data with O_CLOEXEC flag ...

Do not carry the perf.data file descriptor into the workload process and
close it when perf executes the workload.

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/20170908084621.31595-2-jolsa@kernel.org
[ Add definitions for O_CLOEXEC for older systems ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2017-09-12 12:34:23 -03:00

..

arch

perf report: Fix module symbol adjustment for s390x

2017-08-11 16:06:32 -03:00

bench

perf tools: Use __maybe_unused consistently

2017-06-19 15:27:06 -03:00

Documentation

perf script: Support physical address

2017-09-01 14:46:29 -03:00

jvmti

perf jit: fix typo: "incalid" -> "invalid"

2017-06-27 11:55:06 -03:00

pmu-events

perf vendor events powerpc: Remove duplicate events

2017-09-01 14:46:00 -03:00

python

perf python: Add tracepoint example

2016-07-12 16:23:35 -03:00

scripts

perf script python: Add support for sqlite3 to call-graph-from-sql.py

2017-08-15 17:03:38 -03:00

tests

perf tests: Fix compile when libunwind's unwind.h is available

2017-09-12 12:34:02 -03:00

trace

perf trace beauty: Beautify pkey_{alloc,free,mprotect} arguments

2017-08-28 16:44:47 -03:00

ui

perf annotate browser: Help for cycling thru hottest instructions with TAB/shift+TAB

2017-09-01 14:55:40 -03:00

util

perf tools: Open perf.data with O_CLOEXEC flag

2017-09-12 12:34:23 -03:00

.gitignore

perf tools: Ignore generated files pmu-events/{jevents,pmu-events.c} for git

2017-03-13 10:59:36 -03:00

Build

perf trace: Only build tools/perf/trace/beauty/ when building 'perf trace'

2017-07-18 23:13:52 -03:00

builtin-annotate.c

perf annotate browser: Support --show-nr-samples option

2017-08-18 11:15:09 -03:00

builtin-bench.c

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27 11:58:09 -03:00

builtin-buildid-cache.c

perf buildid-cache: Cache debuginfo

2017-07-18 23:14:11 -03:00

builtin-buildid-list.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-c2c.c

perf tools: Replace error() with pr_err()

2017-06-27 11:22:31 -03:00

builtin-config.c

tools include: Adopt strstarts() from the kernel

2017-07-20 15:46:10 -03:00

builtin-data.c

perf data: Add doc when no conversion support compiled

2017-07-28 16:30:45 -03:00

builtin-diff.c

perf config: Do not die when parsing u64 or int config values

2017-06-27 11:44:58 -03:00

builtin-evlist.c

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27 11:58:09 -03:00

builtin-ftrace.c

tools include: Adopt strstarts() from the kernel

2017-07-20 15:46:10 -03:00

builtin-help.c

tools include: Adopt strstarts() from the kernel

2017-07-20 15:46:10 -03:00

builtin-inject.c

perf tools: Add feature header record to pipe-mode

2017-07-18 23:14:36 -03:00

builtin-kallsyms.c

perf tools: Including missing inttypes.h header

2017-04-19 13:01:46 -03:00

builtin-kmem.c

mm, tree wide: replace __GFP_REPEAT by __GFP_RETRY_MAYFAIL with more useful semantic

2017-07-12 16:26:03 -07:00

builtin-kvm.c

perf tools: Remove poll.h and wait.h from util.h

2017-04-24 13:43:34 -03:00

builtin-list.c

perf tools: Remove unused 'prefix' from builtin functions

2017-03-27 11:58:09 -03:00

builtin-lock.c

perf tools: Include errno.h where needed

2017-04-19 13:01:51 -03:00

builtin-mem.c

perf mem: Support physical address

2017-09-01 14:46:23 -03:00

builtin-probe.c

perf buildid-cache: Support binary objects from other namespaces

2017-07-18 23:14:11 -03:00

builtin-record.c

perf tools: Support new sample type for physical address

2017-09-01 14:46:00 -03:00

builtin-report.c

perf report: Group stat values on global event id

2017-08-28 16:44:44 -03:00

builtin-sched.c

perf tools: Replace error() with pr_err()

2017-06-27 11:22:31 -03:00

builtin-script.c

perf script: Support physical address

2017-09-01 14:46:29 -03:00

builtin-stat.c

perf stat: Only auto-merge events that are PMU aliases

2017-09-01 14:48:59 -03:00

builtin-timechart.c

perf tools: Use just forward declarations for struct thread where possible

2017-04-24 13:43:35 -03:00

builtin-top.c

perf top: Support lookup of symbols in other mount namespaces.

2017-07-25 22:43:16 -03:00

builtin-trace.c

perf trace: Support syscall name globbing

2017-09-01 14:45:58 -03:00

builtin-version.c

perf tools: Remove string.h, unistd.h and sys/stat.h from util.h

2017-04-24 13:43:33 -03:00

builtin.h

perf tools: Remove stale prototypes from builtin.h

2017-04-24 13:43:33 -03:00

check-headers.sh

tools include uapi: Grab a copy of linux/vhost.h

2017-08-01 13:04:56 -03:00

command-list.txt

perf tools: Missing c2c command in command-list

2017-03-13 10:59:31 -03:00

CREDITS

…

design.txt

…

Makefile

perf build tests: Do parallell builds with 'build-test'

2016-02-04 15:57:00 -03:00

Makefile.config

perf tools: Robustify detection of clang binary

2017-08-28 16:44:46 -03:00

Makefile.perf

perf trace beauty: Beautify pkey_{alloc,free,mprotect} arguments

2017-08-28 16:44:47 -03:00

MANIFEST

tools include uapi: Grab a copy of linux/vhost.h

2017-08-01 13:04:56 -03:00

perf-archive.sh

…

perf-completion.sh

perf tools: Avoid confusion with preloaded bash function for perf bash completion

2015-03-19 13:53:27 -03:00

perf-read-vdso.c

…

perf-sys.h

perf tools: Use default CPUINFO_PROC where it fits

2017-08-17 16:58:21 -03:00

perf-with-kcore.sh

perf tools: Fix perf-with-kcore handling of arguments containing spaces

2015-08-06 16:48:27 -03:00

perf.c

tools include: Adopt strstarts() from the kernel

2017-07-20 15:46:10 -03:00

perf.h

perf tools: Support new sample type for physical address

2017-09-01 14:46:00 -03:00