Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-18 17:12:55 +00:00
Code Issues Packages Projects Releases Wiki Activity
f13de6609a
linux/tools/perf
History
Alexey Budankov f13de6609a perf record: Apply affinity masks when reading mmap buffers 
Build node cpu masks for mmap data buffers. Apply node cpu masks to tool
thread every time it references data buffers cross node or cross cpu.

Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com>
Reviewed-by: Jiri Olsa <jolsa@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/b25e4ebc-078d-2c7b-216c-f0bed108d073@linux.intel.com
[ Use cpu-set-sched.h to get the CPU_{EQUAL,OR}() fallbacks for older systems ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-02-06 10:00:39 -03:00
..
arch perf coresight: Remove set_drv_config() API 2019-02-06 10:00:39 -03:00
bench perf bench: Add epoll_ctl(2) benchmark 2018-11-21 22:39:55 -03:00
Documentation perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
examples/bpf perf augmented_syscalls: Convert to bpf_map() 2019-01-25 15:12:11 +01:00
include/bpf perf bpf: Convert pid_map() to bpf_map() 2019-01-25 15:12:10 +01:00
jvmti perf jvmti: Separate jvmti cmlr check 2018-11-21 22:39:58 -03:00
pmu-events nds32 patches for 4.21 2018-12-29 09:37:03 -08:00
python perf python: Make twatch.py work with both python2 and python3 2018-02-19 12:28:08 -03:00
scripts perf script python: Remove explicit shebang from Python scripts 2019-01-25 15:12:10 +01:00
tests perf tests pmu: Add missing headers 2019-02-06 10:00:38 -03:00
trace perf beauty: Switch from using uapi/linux/fs.h to uapi/linux/mount.h 2019-01-08 14:09:33 -03:00
ui perf tools: Add missing include <callchain.h> in various places 2019-02-06 10:00:38 -03:00
util perf record: Apply affinity masks when reading mmap buffers 2019-02-06 10:00:39 -03:00
.gitignore perf tools: Add trace/beauty/generated/ into .gitignore 2018-02-05 13:58:02 -03:00
Build perf trace: Remove audit-libs dependency if syscall tables are present 2018-01-23 09:51:38 -03:00
builtin-annotate.c pref tools: Add missing map.h includes 2019-02-06 10:00:38 -03:00
builtin-bench.c perf bench: Add epoll_ctl(2) benchmark 2018-11-21 22:39:55 -03:00
builtin-buildid-cache.c perf buildid-cache: Warn --purge-all failures 2018-05-15 10:32:16 -03:00
builtin-buildid-list.c
builtin-c2c.c perf tools: Add missing include for symbols.h 2019-02-06 10:00:38 -03:00
builtin-config.c perf config: Show the configuration when no arguments are provided 2018-12-18 12:24:00 -03:00
builtin-data.c
builtin-diff.c perf hist: Use cached rbtrees 2019-01-25 15:12:10 +01:00
builtin-evlist.c
builtin-ftrace.c perf ftrace: Append an EOL when write tracing files 2018-02-19 09:49:12 -03:00
builtin-help.c perf help: Remove needless use of strncpy() 2018-12-17 14:59:18 -03:00
builtin-inject.c perf tools: Add missing include for symbols.h 2019-02-06 10:00:38 -03:00
builtin-kallsyms.c pref tools: Add missing map.h includes 2019-02-06 10:00:38 -03:00
builtin-kmem.c pref tools: Add missing map.h includes 2019-02-06 10:00:38 -03:00
builtin-kvm.c perf tools: Allow specifying proc-map-timeout in config file 2018-12-17 14:56:57 -03:00
builtin-list.c
builtin-lock.c
builtin-mem.c pref tools: Add missing map.h includes 2019-02-06 10:00:38 -03:00
builtin-probe.c perf namespaces: Remove namespaces.h from .h headers 2019-01-25 15:12:09 +01:00
builtin-record.c perf record: Apply affinity masks when reading mmap buffers 2019-02-06 10:00:39 -03:00
builtin-report.c pref tools: Add missing map.h includes 2019-02-06 10:00:38 -03:00
builtin-sched.c perf sched: Use cached rbtrees 2019-01-25 15:12:10 +01:00
builtin-script.c pref tools: Add missing map.h includes 2019-02-06 10:00:38 -03:00
builtin-stat.c perf pmu: Remove set_drv_config API 2019-02-06 10:00:39 -03:00
builtin-timechart.c perf tools: Add missing open_memstream() prototype for systems lacking it 2018-12-18 12:23:57 -03:00
builtin-top.c perf pmu: Remove set_drv_config API 2019-02-06 10:00:39 -03:00
builtin-trace.c perf tools: Add missing include for symbols.h 2019-02-06 10:00:38 -03:00
builtin-version.c perf version: Print status for syscall_table 2018-04-12 10:33:34 -03:00
builtin.h
check-headers.sh tools headers powerpc: Remove unistd.h 2019-01-10 10:42:08 -03:00
command-list.txt perf help: Add missing subcommand version 2018-09-19 14:53:36 -03:00
CREDITS
design.txt perf/doc: Update design.txt for exclude_{host|guest} flags 2019-01-21 11:01:18 +01:00
Makefile perf tools: Disable parallelism for 'make clean' 2018-08-20 08:54:58 -03:00
Makefile.config perf build: Don't unconditionally link the libbfd feature test to -liberty and -lz 2018-12-21 09:42:46 -03:00
Makefile.perf perf script python: Remove explicit shebang from Python scripts 2019-01-25 15:12:10 +01:00
MANIFEST
perf-archive.sh
perf-completion.sh perf tools: Auto-complete for events with ':' 2017-12-27 12:16:00 -03:00
perf-read-vdso.c perf tools: Make find_vdso_map() more modular 2019-01-08 13:28:13 -03:00
perf-sys.h Drop a bunch of metag references 2018-02-23 14:29:59 +00:00
perf-with-kcore.sh
perf.c perf tools: Remove dead quote.[ch] code 2018-06-04 10:28:50 -03:00
perf.h perf record: Allocate affinity masks 2019-02-06 10:00:39 -03:00