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linux/tools/perf/tests
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Ian Rogers caaaa55477 perf test: Avoid shell test description infinite loop 
for_each_shell_test() is already strict in expecting tests to be files
and executable. It is sometimes possible when it iterates over all files
that it finds one that is executable and lacks a newline character. When
this happens the loop never terminates as it doesn't check for EOF.

Add the EOF check to make this loop at least bounded by the file size.

If the description is returned as NULL then also skip the test.

Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Marco Elver <elver@google.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Riccardo Mancini <rickyman7@gmail.com>
Cc: Sohaib Mohamed <sohaib.amhmd@gmail.com>
Cc: Stephane Eranian <eranian@google.com>
Link: https://lore.kernel.org/r/20220517204144.645913-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2022-05-21 14:45:19 -03:00
..
attr perf test: Add perf_event_attr test for Arm SPE 2022-04-28 10:40:49 -03:00
shell perf test: Fix "all PMU test" to skip hv_24x7/hv_gpci tests on powerpc 2022-05-21 14:45:06 -03:00
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
api-io.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
attr.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
attr.py perf script python: Add Python3 support to tests/attr.py 2019-02-05 10:31:08 -03:00
backward-ring-buffer.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
bitmap.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
bp_account.c perf test: BP tests, remove is_supported use 2021-11-13 18:11:50 -03:00
bp_signal_overflow.c perf test: BP tests, remove is_supported use 2021-11-13 18:11:50 -03:00
bp_signal.c perf test: BP tests, remove is_supported use 2021-11-13 18:11:50 -03:00
bpf-script-example.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf-script-test-kbuild.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf-script-test-prologue.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf-script-test-relocation.c perf tests: Add missing SPDX headers 2019-06-17 15:57:19 -03:00
bpf.c perf bpf: Stop using deprecated bpf_load_program() API 2022-02-14 15:49:34 -03:00
Build perf test sigtrap: Add basic stress test for sigtrap handling 2021-12-07 22:18:23 -03:00
builtin-test.c perf test: Avoid shell test description infinite loop 2022-05-21 14:45:19 -03:00
clang.c perf test: Remove skip_if_fail 2021-11-13 18:11:50 -03:00
code-reading.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
cpumap.c perf cpumap: Migrate to libperf cpumap api 2022-02-11 14:01:15 -03:00
demangle-java-test.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
demangle-ocaml-test.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
dlfilter-test.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
dso-data.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
dwarf-unwind.c perf unwind: Don't show unwind error messages when augmenting frame pointer stack 2022-04-09 12:34:29 -03:00
event_update.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
event-times.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
evsel-roundtrip-name.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
evsel-tp-sched.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
expand-cgroup.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
expr.c perf test: Fix 'Simple expression parser' test on arch without CPU die topology info 2021-12-06 21:57:53 -03:00
fdarray.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
genelf.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
hists_common.c perf tools: Move event synthesizing routines to separate header 2019-09-20 09:19:22 -03:00
hists_common.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hists_cumulate.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
hists_filter.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
hists_link.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
hists_output.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
is_printable_array.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
keep-tracking.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
kmod-path.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
llvm.c perf: Stop using bpf_object__open_buffer() API 2022-01-24 20:44:09 -08:00
llvm.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
make perf tools: Test build with libbpf/LIBBPF_DYNAMIC=1 2021-05-17 20:32:05 -03:00
maps.c perf test: Use pointer for maps 2022-02-14 16:51:03 -03:00
mem2node.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
mem.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
mmap-basic.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
mmap-thread-lookup.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
openat-syscall-all-cpus.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
openat-syscall-tp-fields.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
openat-syscall.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
parse-events.c perf test: Add parse-events test for aliases with hyphens 2022-01-22 17:21:41 -03:00
parse-metric.c perf test: Reset shadow counts before loading 2021-12-06 21:57:53 -03:00
parse-no-sample-id-all.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
pe-file-parsing.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
pe-file.c perf tests: Add test for PE binary format support 2020-09-04 14:38:15 -03:00
pe-file.exe perf tests: Add test for PE binary format support 2020-09-04 14:38:15 -03:00
pe-file.exe.debug perf tests: Add test for PE binary format support 2020-09-04 14:38:15 -03:00
perf-hooks.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
perf-record.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
perf-targz-src-pkg License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
perf-time-to-tsc.c perf test: Fix error message for test case 71 on s390, where it is not supported 2022-04-22 18:39:34 -03:00
pfm.c perf test: Remove skip_if_fail 2021-11-13 18:11:50 -03:00
pmu-events.c perf test: Make metric testing more robust 2022-02-15 17:15:33 -03:00
pmu.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
python-use.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
sample-parsing.c perf test sample-parsing: Fix branch_stack entry endianness check 2021-11-18 10:08:07 -03:00
sdt.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
sigtrap.c perf test: Skip failing sigtrap test for arm+aarch64 2022-02-18 09:54:50 -03:00
stat.c perf cpumap: Give CPUs their own type 2022-01-12 14:28:23 -03:00
sw-clock.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
switch-tracking.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
task-exit.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
tests.h perf test sigtrap: Add basic stress test for sigtrap handling 2021-12-07 22:18:23 -03:00
thread-map.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
thread-maps-share.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
time-utils-test.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
topology.c perf cpumap: Migrate to libperf cpumap api 2022-01-22 17:08:42 -03:00
unit_number__scnprintf.c perf test: Rename struct test to test_suite 2021-11-13 10:32:22 -03:00
vmlinux-kallsyms.c perf maps: Use a pointer for kmaps 2022-02-14 16:47:13 -03:00
wp.c perf tests wp: Remove unused functions on s390 2021-11-18 10:08:07 -03:00