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The changes in ("perf evsel: Rename evsel__increase_rlimit to
rlimit__increase_nofile") ended up breaking the python binding that now
references the rlimit__increase_nofile function, add the util/rlimit.o
to the tools/perf/util/python-ext-sources to cure that.
This was detected by the 'perf test python' regression test:
$ perf test python
14: 'import perf' in python : FAILED!
$ perf test -v python
Couldn't bump rlimit(MEMLOCK), failures may take place when creating BPF maps, etc
14: 'import perf' in python :
--- start ---
test child forked, pid 2912462
python usage test: "echo "import sys ; sys.path.insert(0, '/tmp/build/perf-tools-next/python'); import perf" | '/usr/bin/python3' "
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: /tmp/build/perf-tools-next/python/perf.cpython-311-x86_64-linux-gnu.so: undefined symbol: rlimit__increase_nofile
test child finished with -1
---- end ----
'import perf' in python: FAILED!
$
Fixes: e093a222d7 ("perf evsel: Rename evsel__increase_rlimit to rlimit__increase_nofile")
Acked-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Yang Jihong <yangjihong1@huawei.com>
Link: https://lore.kernel.org/lkml/ZTrCS5Z3PZAmfPdV@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
53 lines
1.1 KiB
Plaintext
53 lines
1.1 KiB
Plaintext
#
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# List of files needed by perf python extension
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#
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# Each source file must be placed on its own line so that it can be
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# processed by Makefile and util/setup.py accordingly.
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#
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util/python.c
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../lib/ctype.c
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util/cap.c
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util/evlist.c
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util/evsel.c
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util/evsel_fprintf.c
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util/perf_event_attr_fprintf.c
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util/cpumap.c
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util/memswap.c
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util/mmap.c
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util/namespaces.c
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../lib/bitmap.c
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../lib/find_bit.c
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../lib/list_sort.c
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../lib/hweight.c
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../lib/string.c
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../lib/vsprintf.c
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util/thread_map.c
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util/util.c
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util/cgroup.c
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util/parse-branch-options.c
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util/rblist.c
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util/counts.c
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util/print_binary.c
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util/strlist.c
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util/trace-event.c
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../lib/rbtree.c
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util/string.c
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util/symbol_fprintf.c
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util/units.c
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util/affinity.c
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util/rwsem.c
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util/hashmap.c
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util/perf_regs.c
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util/fncache.c
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util/rlimit.c
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util/perf-regs-arch/perf_regs_aarch64.c
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util/perf-regs-arch/perf_regs_arm.c
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util/perf-regs-arch/perf_regs_csky.c
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util/perf-regs-arch/perf_regs_loongarch.c
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util/perf-regs-arch/perf_regs_mips.c
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util/perf-regs-arch/perf_regs_powerpc.c
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util/perf-regs-arch/perf_regs_riscv.c
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util/perf-regs-arch/perf_regs_s390.c
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util/perf-regs-arch/perf_regs_x86.c
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