leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
ba1fae431e
linux/tools/perf/tests
History
Wang Nan ba1fae431e perf test: Add 'perf test BPF' 
This patch adds BPF testcase for testing BPF event filtering.

By utilizing the result of 'perf test LLVM', this patch compiles the
eBPF sample program then test its ability. The BPF script in 'perf test
LLVM' lets only 50% samples generated by epoll_pwait() to be captured.
This patch runs that system call for 111 times, so the result should
contain 56 samples.

Signed-off-by: Wang Nan <wangnan0@huawei.com>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Zefan Li <lizefan@huawei.com>
Cc: pi3orama@163.com
Link: http://lkml.kernel.org/r/1446817783-86722-8-git-send-email-wangnan0@huawei.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-11-06 17:50:03 -03:00
..
attr perf tests: Fix attr tests 2015-04-08 10:49:53 -03:00
attr.c perf test: Keep test result clean if '-v' not set 2015-11-03 11:45:40 -03:00
attr.py perf tools: Remove EOL whitespaces 2015-01-21 13:24:31 -03:00
bp_signal_overflow.c perf tools: Enable close-on-exec flag on perf file descriptor 2014-07-18 09:09:34 +02:00
bp_signal.c perf tools: Enable close-on-exec flag on perf file descriptor 2014-07-18 09:09:34 +02:00
bpf-script-example.c perf test: Enhance the LLVM test: update basic BPF test program 2015-11-06 17:49:24 -03:00
bpf-script-test-kbuild.c perf test: Enhance the LLVM tests: add kbuild test 2015-11-06 17:49:50 -03:00
bpf.c perf test: Add 'perf test BPF' 2015-11-06 17:50:03 -03:00
Build perf test: Add 'perf test BPF' 2015-11-06 17:50:03 -03:00
builtin-test.c perf test: Add 'perf test BPF' 2015-11-06 17:50:03 -03:00
code-reading.c perf test: Keep test result clean if '-v' not set 2015-11-03 11:45:40 -03:00
dso-data.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
dwarf-unwind.c perf tests: Move x86 tests into arch directory 2015-10-05 16:55:43 -03:00
evsel-roundtrip-name.c perf tools: Add parse_events_error interface 2015-04-29 10:37:58 -03:00
evsel-tp-sched.c perf evsel: Propagate error info from tp_format 2015-09-15 09:48:33 -03:00
fdarray.c tools lib fd array: Allow associating an integer cookie with each entry 2014-09-25 16:46:55 -03:00
hists_common.c perf tools: Reference count struct dso 2015-06-08 10:31:40 -03:00
hists_common.h perf tests: Define and use symbolic names for fake symbols 2014-06-01 14:35:11 +02:00
hists_cumulate.c perf callchain: Allow disabling call graphs per event 2015-08-12 13:20:28 -03:00
hists_filter.c perf test: Add entry for hists socket filter 2015-09-14 13:04:10 -03:00
hists_link.c perf machine: Protect the machine->threads with a rwlock 2015-05-08 16:19:27 -03:00
hists_output.c perf hists: Reducing arguments of hist_entry_iter__add() 2015-05-27 12:21:43 -03:00
keep-tracking.c perf test: Keep test result clean if '-v' not set 2015-11-03 11:45:40 -03:00
kmod-path.c perf tools: Deal with kernel module names in '[]' correctly 2015-06-03 10:02:38 -03:00
llvm.c perf test: Enhance the LLVM tests: add kbuild test 2015-11-06 17:49:50 -03:00
llvm.h perf test: Enhance the LLVM tests: add kbuild test 2015-11-06 17:49:50 -03:00
make perf tools: Allow shuffling the build tests 2015-11-05 11:39:54 -03:00
mmap-basic.c perf evsel: Propagate error info from tp_format 2015-09-15 09:48:33 -03:00
mmap-thread-lookup.c perf tools: Add reference counting for thread_map object 2015-06-25 15:15:50 -03:00
openat-syscall-all-cpus.c perf test: Silence tracepoint event failures 2015-10-19 14:57:49 -03:00
openat-syscall-tp-fields.c perf test: Silence tracepoint event failures 2015-10-19 14:57:49 -03:00
openat-syscall.c perf test: Silence tracepoint event failures 2015-10-19 14:57:49 -03:00
parse-events.c perf test: Suppress libtraceevent warnings 2015-10-19 14:58:10 -03:00
parse-no-sample-id-all.c perf tools: Move pr_* debug macros into debug object 2014-07-17 12:58:39 -03:00
perf-record.c perf evlist: Introduce poll method for common code idiom 2014-09-25 16:46:55 -03:00
perf-targz-src-pkg perf tools: Add test for building detached source tarballs 2014-01-13 10:06:26 -03:00
pmu.c perf tools: Add term support for parse_events_error 2015-04-29 10:38:01 -03:00
python-use.c perf tests: Check python path on attr and binding test 2013-01-24 16:40:10 -03:00
sample-parsing.c perf tests: Fix typo in sample-parsing.c 2015-01-22 17:03:01 -03:00
sw-clock.c perf tests: Fix software clock events test setting maps 2015-09-15 11:04:49 -03:00
switch-tracking.c perf test: Keep test result clean if '-v' not set 2015-11-03 11:45:40 -03:00
task-exit.c perf tests: Fix task exit test setting maps 2015-09-15 11:03:58 -03:00
tests.h perf test: Add 'perf test BPF' 2015-11-06 17:50:03 -03:00
thread-map.c perf test: Check for refcnt in thread_map test 2015-07-21 14:20:32 -03:00
thread-mg-share.c perf tools: Use atomic.h for the map_groups refcount 2015-05-15 15:20:44 -03:00
topology.c perf cpu_map: Add data arg to cpu_map__build_map callback 2015-10-19 18:04:01 -03:00
vmlinux-kallsyms.c perf machine: Add method for common kernel_map(FUNCTION) operation 2015-09-30 18:34:29 -03:00