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linux-next/tools/perf
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Mark Rutland 9a6c582d57 perf cpu_map: Add more helpers 
In some cases it's necessry to figure out the map-local index of a given
Linux logical CPU ID. Add a new helper, cpu_map__idx, to acquire this.
As the logic is largely the same as the existing cpu_map__has, this is
rewritten in terms of the new helper.

At the same time, add the inverse operation, cpu_map__cpu, which yields
the logical CPU id for a map-local index. While this can be performed
manually, wrapping this in a helper can make code more legible.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: He Kuang <hekuang@huawei.com>
Cc: Kan Liang <kan.liang@intel.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1468577293-19667-3-git-send-email-mark.rutland@arm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2016-07-18 19:42:47 -03:00
..
arch perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
bench perf bench: Copy kernel files needed to build mem{cpy,set} x86_64 benchmarks 2016-07-12 15:20:32 -03:00
config perf build: Add sdt feature detection 2016-07-13 23:09:09 -03:00
Documentation perf record: Add --tail-synthesize option 2016-07-15 17:27:52 -03:00
jvmti perf jit: Remove some no-op error handling 2016-07-18 12:20:00 -03:00
python perf python: Add tracepoint example 2016-07-12 16:23:35 -03:00
scripts perf script stackcollapse: Remove reference to the perl interpreter 2016-06-22 09:56:34 -03:00
tests perf tools: Enable overwrite settings 2016-07-15 17:27:51 -03:00
trace perf trace beauty seccomp: Remove seccomp.h include 2016-07-12 15:20:38 -03:00
ui perf tools: Remove needless includes from cache.h 2016-07-12 15:19:58 -03:00
util perf cpu_map: Add more helpers 2016-07-18 19:42:47 -03:00
.gitignore perf tools: Add arch/*/include/generated/ to .gitignore 2016-05-30 12:41:46 -03:00
Build perf tools: Set and pass DOCDIR to builtin-report.c 2016-01-12 12:42:07 -03:00
builtin-annotate.c perf annotate: Introduce --stdio-color to setup the color output mode selection 2016-07-12 00:00:39 -03:00
builtin-bench.c perf subcmd: Create subcmd library 2015-12-17 14:27:14 -03:00
builtin-buildid-cache.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
builtin-buildid-list.c perf subcmd: Create subcmd library 2015-12-17 14:27:14 -03:00
builtin-config.c perf config: Reimplement show_config() using config_set__for_each 2016-06-23 17:23:00 -03:00
builtin-data.c perf data ctf: Add '--all' option for 'perf data convert' 2016-06-28 10:54:57 -03:00
builtin-diff.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
builtin-evlist.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
builtin-help.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
builtin-inject.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
builtin-kmem.c perf evlist: Rename for_each() macros to for_each_entry() 2016-06-23 11:26:15 -03:00
builtin-kvm.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
builtin-list.c perf list: Show SDT and pre-cached events 2016-07-13 23:09:07 -03:00
builtin-lock.c perf subcmd: Create subcmd library 2015-12-17 14:27:14 -03:00
builtin-mem.c perf mem: Add --ldlat option 2016-06-15 10:35:27 -03:00
builtin-probe.c perf probe: Make --list show only available cached events 2016-07-13 23:09:05 -03:00
builtin-record.c perf record: Add --tail-synthesize option 2016-07-15 17:27:52 -03:00
builtin-report.c perf report: Introduce --stdio-color to setup the color output mode selection 2016-07-12 00:00:39 -03:00
builtin-sched.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
builtin-script.c perf script: Add callindent option 2016-06-23 17:04:26 -03:00
builtin-stat.c perf stat: Balance opening and reading events 2016-07-18 19:41:14 -03:00
builtin-timechart.c perf tools: Set buildid dir under symfs when --symfs is provided 2016-05-20 11:43:58 -03:00
builtin-top.c tools: Introduce str_error_r() 2016-07-12 15:19:47 -03:00
builtin-trace.c perf trace: Remove unused sys/ptrace.h include 2016-07-12 15:20:35 -03:00
builtin-version.c perf tools: Move cmd_version() to builtin-version.c 2015-12-09 13:42:03 -03:00
builtin.h perf tools: Remove needless 'extern' from function prototypes 2016-03-23 15:06:35 -03:00
command-list.txt perf tools: Do not show trace command if it's not compiled in 2016-01-08 12:46:17 -03:00
CREDITS
design.txt perf tools: Update some code references in design.txt 2014-03-18 18:17:06 -03:00
Makefile perf build tests: Do parallell builds with 'build-test' 2016-02-04 15:57:00 -03:00
Makefile.perf tools: Copy linux/{hash,poison}.h and check for drift 2016-07-18 18:41:50 -03:00
MANIFEST tools: Copy linux/{hash,poison}.h and check for drift 2016-07-18 18:41:50 -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 tools: Build programs to copy 32-bit compatibility 2014-10-29 10:32:48 -02:00
perf-sys.h perf tools: Add missing linux/compiler.h include to perf-sys.h 2016-07-18 17:40:49 -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 perf tools: Just pr_debug() about not being able to read cacheline_size 2016-07-15 10:08:29 -03:00
perf.h perf record: Add --tail-synthesize option 2016-07-15 17:27:52 -03:00