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3213486f2e
kernel_optimize_test/tools/perf
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Mao Han 3213486f2e csky: Add support for perf unwind-libdw 
This patch add support for DWARF register mappings and libdw registers
initialization, which is used by perf callchain analyzing, eg:

perf record --call-graph=dwarf <COMMAND>

Here is elfutils csky backend patch set:
https://sourceware.org/ml/elfutils-devel/2019-q2/msg00007.html

Signed-off-by: Mao Han <han_mao@c-sky.com>
Signed-off-by: Guo Ren <ren_guo@c-sky.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Arnd Bergmann <arnd@arnd.de>
2019-05-09 20:36:42 +08:00
..
arch csky: Add support for perf unwind-libdw 2019-05-09 20:36:42 +08:00
bench perf/core improvements and fixes: 2019-03-22 22:51:21 +01:00
Documentation perf config: Fix an error in the config template documentation 2019-03-19 16:52:04 -03:00
examples/bpf
include/bpf perf bpf: Automatically add BTF ELF markers 2019-03-06 09:45:37 -03:00
jvmti
pmu-events perf vendor events: Remove P8 HW events which are not supported 2019-03-19 16:52:03 -03:00
python
scripts perf scripts python: export-to-sqlite.py: Fix use of parent_id in calls_view 2019-04-16 11:27:05 -03:00
tests perf tools: Save bpf_prog_info and BTF of new BPF programs 2019-03-21 11:27:04 -03:00
trace tools headers uapi: Sync asm-generic/mman-common.h and linux/mman.h 2019-03-28 14:31:56 -03:00
ui perf tools report: Add custom scripts to script menu 2019-03-11 16:33:20 -03:00
util perf bpf: Return NULL when RB tree lookup fails in perf_env__find_btf() 2019-04-17 14:30:23 -03:00
.gitignore
Build
builtin-annotate.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-bench.c
builtin-buildid-cache.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-buildid-list.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-c2c.c perf c2c: Fix c2c report for empty numa node 2019-03-06 18:15:24 -03:00
builtin-config.c
builtin-data.c
builtin-diff.c perf diff: Support --pid/--tid filter options 2019-03-06 18:06:16 -03:00
builtin-evlist.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-ftrace.c
builtin-help.c
builtin-inject.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-kallsyms.c
builtin-kmem.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-kvm.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-list.c perf list: Filter metrics too 2019-03-19 11:56:19 -03:00
builtin-lock.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-mem.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-probe.c
builtin-record.c perf tools: Save bpf_prog_info and BTF of new BPF programs 2019-03-21 11:27:04 -03:00
builtin-report.c perf report: Show all sort keys in help output 2019-03-19 16:15:42 -03:00
builtin-sched.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-script.c perf script: Support relative time 2019-03-19 16:52:03 -03:00
builtin-stat.c perf stat: Disable DIR_FORMAT feature for 'perf stat record' 2019-04-16 11:27:18 -03:00
builtin-timechart.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-top.c perf top: Always sample time to satisfy needs of use of ordered queuing 2019-04-16 12:36:20 -03:00
builtin-trace.c perf data: Add global path holder 2019-02-22 16:52:07 -03:00
builtin-version.c
builtin.h perf script: Add array bound checking to list_scripts 2019-03-11 16:33:19 -03:00
check-headers.sh tools headers uapi: Sync asm-generic/mman-common.h and linux/mman.h 2019-03-28 14:31:56 -03:00
command-list.txt
CREDITS
design.txt
Makefile
Makefile.config csky: Add support for perf unwind-libdw 2019-05-09 20:36:42 +08:00
Makefile.perf tools headers uapi: Sync asm-generic/mman-common.h and linux/mman.h 2019-03-28 14:31:56 -03:00
MANIFEST
perf-archive.sh
perf-completion.sh
perf-read-vdso.c
perf-sys.h
perf-with-kcore.sh
perf.c perf bpf: Save bpf_prog_info in a rbtree in perf_env 2019-03-19 16:52:06 -03:00
perf.h perf record: Replace option --bpf-event with --no-bpf-event 2019-03-19 16:52:06 -03:00