Jin Yao 1d9f8d1b82 perf stat: Remove --per-thread pid/tid limitation ... Currently, if we execute 'perf stat --per-thread' without specifying pid/tid, perf will return error. root@skl:/tmp# perf stat --per-thread The --per-thread option is only available when monitoring via -p -t options. -p, --pid <pid> stat events on existing process id -t, --tid <tid> stat events on existing thread id This patch removes this limitation. If no pid/tid specified, it returns all threads (get threads from /proc). Note that it doesn't support cpu_list yet so if it's a cpu_list case, then skip. Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Kan Liang <kan.liang@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/1512482591-4646-11-git-send-email-yao.jin@linux.intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>		2017-12-27 12:15:47 -03:00
..
arch	Merge branch 'perf/urgent' into perf/core, to pick up fixes	2017-12-18 18:13:00 +01:00
bench	perf bench futex: Sync waker threads	2017-12-05 10:23:44 -03:00
Documentation	perf c2c: Add a tip about cacheline events	2017-12-05 15:43:55 -03:00
jvmti	perf jvmti: Generate correct debug information for inlined code	2017-12-18 11:54:08 -03:00
pmu-events	perf vendor events: Use more flexible pattern matching for CPU identification for mapfile.csv	2017-12-05 15:43:55 -03:00
python	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
scripts	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
tests	perf thread_map: Enumerate all threads from /proc	2017-12-27 12:15:46 -03:00
trace	tools headers: Syncronize mman.h ABI header	2017-11-28 14:31:56 -03:00
ui	perf tools: Move symbol__calc_percent() call to outside symbol__disassemble()	2017-11-17 12:16:26 -03:00
util	perf stat: Remove --per-thread pid/tid limitation	2017-12-27 12:15:47 -03:00
.gitignore
Build
builtin-annotate.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-bench.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
builtin-buildid-cache.c	perf buildid-cache: Update help text for purge command	2017-11-16 14:49:54 -03:00
builtin-buildid-list.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-c2c.c	perf c2c: Fix spelling mistakes in browser help text	2017-11-16 14:50:03 -03:00
builtin-config.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-data.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
builtin-diff.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-evlist.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-ftrace.c
builtin-help.c	perf help: Fix a bug during strstart() conversion	2017-11-28 14:21:18 -03:00
builtin-inject.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-kallsyms.c
builtin-kmem.c	mm: remove __GFP_COLD	2017-11-15 18:21:06 -08:00
builtin-kvm.c	perf evlist: Remove 'overwrite' parameter from perf_evlist__mmap	2017-12-05 15:43:53 -03:00
builtin-list.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-lock.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-mem.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-probe.c
builtin-record.c	perf tools: Rename 'backward' to 'overwrite' in evlist, mmap and record	2017-12-05 16:02:39 -03:00
builtin-report.c	perf report: Set browser mode right before setup_browser()	2017-12-05 15:43:56 -03:00
builtin-sched.c	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00
builtin-script.c	perf stat: Print per-thread shadow stats	2017-12-27 12:15:44 -03:00
builtin-stat.c	perf stat: Remove --per-thread pid/tid limitation	2017-12-27 12:15:47 -03:00
builtin-timechart.c	perf tools: Add struct perf_data_file	2017-10-30 13:37:37 -03:00
builtin-top.c	perf evlist: Remove 'overwrite' parameter from perf_evlist__mmap	2017-12-05 15:43:53 -03:00
builtin-trace.c	perf evlist: Remove 'overwrite' parameter from perf_evlist__mmap	2017-12-05 15:43:53 -03:00
builtin-version.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
builtin.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
check-headers.sh	Merge branch 'perf/urgent' into perf/core, to pick up fixes	2017-12-18 18:13:00 +01:00
command-list.txt
CREDITS
design.txt
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile.config	perf tools: Fix up build in hardened environments	2017-12-18 11:54:08 -03:00
Makefile.perf	perf trace beauty kcmp: Beautify arguments	2017-10-31 16:17:04 -03:00
MANIFEST	perf tools: Get all of tools/{arch,include}/ in the MANIFEST	2017-09-25 10:39:43 -03:00
perf-archive.sh	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf-completion.sh	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf-read-vdso.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf-sys.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf-with-kcore.sh
perf.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
perf.h	Merge branch 'linus' into perf/core, to fix conflicts	2017-11-07 10:30:18 +01:00