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Namhyung Kim 88f214b30c perf test: Set PERF_EXEC_PATH for script execution 
[ Upstream commit e4ef3ef1bc ]

The task-analyzer.py script (actually every other scripts too) requires
PERF_EXEC_PATH env to find dependent libraries and scripts. For scripts
test to run correctly, it needs to set PERF_EXEC_PATH to the perf tool
source directory.

Instead of blindly update the env, let's check the directory structure
to make sure it points to the correct location.

Fixes: e8478b84d6 ("perf test: add new task-analyzer tests")
Cc: Petar Gligoric <petar.gligoric@rohde-schwarz.com>
Cc: Hagen Paul Pfeifer <hagen@jauu.net>
Cc: Aditya Gupta <adityag@linux.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Acked-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
 		2023-07-11 19:39:49 +02:00
..
Documentation perf intel-pt: Synthesize cycle events 2023-02-17 11:02:44 -03:00
arch perf tool x86: Fix perf_env memory leak 2023-07-11 19:39:47 +02:00
bench perf bench syscall: Add execve syscall benchmark 2023-02-02 16:32:19 -03:00
dlfilters perf tools: Fix usage of the verbose variable 2022-12-20 15:16:33 -03:00
examples/bpf perf trace: Remove unused bpf map 'syscalls' 2022-11-23 10:30:00 -03:00
include/perf perf bpf: Remove now unused BPF headers 2022-11-04 11:41:48 -03:00
jvmti
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pmu-events perf vendor events power9: Remove UTF-8 characters from JSON files 2023-05-17 14:01:49 +02:00
python perf python: Convert tracepoint.py example to python3 2022-04-01 16:19:35 -03:00
scripts perf script: Fix Python support when no libtraceevent 2023-05-17 14:01:48 +02:00
tests perf test: Set PERF_EXEC_PATH for script execution 2023-07-11 19:39:49 +02:00
trace perf beauty: Update copy of linux/socket.h with the kernel sources 2023-01-18 10:12:23 -03:00
ui perf tools: Fix "kernel lock contention analysis" test by not printing warnings in quiet mode 2022-10-27 16:37:26 -03:00
util perf dwarf-aux: Fix off-by-one in die_get_varname() 2023-07-11 19:39:47 +02:00
.gitignore perf jevents: Run metric_test.py at compile-time 2023-02-03 17:11:39 -03:00
Build perf script: Fix Python support when no libtraceevent 2023-05-17 14:01:48 +02:00
CREDITS
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MANIFEST tools lib traceevent: Remove libtraceevent 2022-12-14 11:16:12 -03:00
Makefile perf tools: Use "grep -E" instead of "egrep" 2022-12-14 15:28:19 -03:00
Makefile.config perf tools: Remove HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE 2023-01-19 13:24:56 -03:00
Makefile.perf perf build: Support python/perf.so testing 2023-05-17 14:01:48 +02:00
builtin-annotate.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-bench.c perf bench: Add missing setlocale() call to allow usage of %'d style formatting 2023-07-11 19:39:46 +02:00
builtin-buildid-cache.c perf record: Disable debuginfod by default 2022-01-15 17:41:25 -03:00
builtin-buildid-list.c perf buildid-list: Add a "-m" option to show kernel and modules build-ids 2022-07-18 16:35:34 -03:00
builtin-c2c.c perf c2c: Add report option to show false sharing in adjacent cachelines 2023-02-16 09:33:45 -03:00
builtin-config.c
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builtin-daemon.c perf daemon: Use sig_atomic_t to avoid UB 2022-11-03 09:35:44 -03:00
builtin-data.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-diff.c perf tools: Make quiet mode consistent between tools 2022-10-27 16:37:26 -03:00
builtin-evlist.c
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builtin-ftrace.c perf ftrace latency: Remove unnecessary "--" from --use-nsec option 2023-06-09 10:47:52 +02:00
builtin-help.c
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builtin-inject.c perf inject: Fix --buildid-all not to eat up MMAP2 2023-02-23 10:03:00 -03:00
builtin-kallsyms.c
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builtin-kmem.c mm: discard __GFP_ATOMIC 2023-02-02 22:33:13 -08:00
builtin-kvm.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-kwork.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-list.c perf pmu-events: Remove now unused event and metric variables 2023-02-03 13:54:21 -03:00
builtin-lock.c perf lock contention: Add -o/--lock-owner option 2023-02-08 10:33:32 -03:00
builtin-mem.c perf tools: Move 'struct perf_sample' to a separate header file to disentangle headers 2022-10-31 11:06:41 -03:00
builtin-probe.c perf probe: Fix usage when libtraceevent is missing 2023-02-02 16:32:19 -03:00
builtin-record.c perf record: Fix "read LOST count failed" msg with sample read 2023-05-17 14:01:48 +02:00
builtin-report.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-sched.c perf tools: Use dedicated non-atomic clear/set bit helpers 2022-12-05 09:29:06 -03:00
builtin-script.c perf script: Fix allocation of evsel->priv related to per-event dump files 2023-07-11 19:39:47 +02:00
builtin-stat.c perf stat: Reset aggr stats for each run 2023-07-11 19:39:48 +02:00
builtin-timechart.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin-top.c perf evlist: Remove group option. 2022-12-14 15:28:18 -03:00
builtin-trace.c perf trace: Reduce #ifdefs for TEP_FIELD_IS_RELATIVE 2023-01-19 13:26:28 -03:00
builtin-version.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
builtin.h perf kwork: New tool to trace time properties of kernel work (such as softirq, and workqueue) 2022-07-26 16:01:24 -03:00
check-headers.sh tools headers: Update the copy of x86's memcpy_64.S used in 'perf bench' 2022-10-25 17:40:48 -03:00
command-list.txt perf help: Use HAVE_LIBTRACEEVENT to filter out unsupported commands 2023-01-02 11:51:53 -03:00
design.txt perf design.txt: Synchronize the definition of enum perf_hw_id with code 2021-11-13 18:11:50 -03:00
perf-archive.sh
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perf-completion.sh perf tools: Fix auto-complete on aarch64 2023-02-08 10:38:10 -03:00
perf-iostat.sh
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perf-read-vdso.c
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perf-sys.h
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perf.c perf build: Use libtraceevent from the system 2022-12-14 11:16:12 -03:00
perf.h
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