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89ac61ff05
Got following build fail on powerpc: CC arch/powerpc/util/skip-callchain-idx.o In function ‘check_return_reg’, inlined from ‘check_return_addr’ at arch/powerpc/util/skip-callchain-idx.c:213:7, inlined from ‘arch_skip_callchain_idx’ at arch/powerpc/util/skip-callchain-idx.c:265:7: arch/powerpc/util/skip-callchain-idx.c:54:18: error: ‘dwarf_frame_register’ accessing 96 bytes \ in a region of size 64 [-Werror=stringop-overflow=] 54 | result = dwarf_frame_register(frame, ra_regno, ops_mem, &ops, &nops); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/powerpc/util/skip-callchain-idx.c: In function ‘arch_skip_callchain_idx’: arch/powerpc/util/skip-callchain-idx.c:54:18: note: referencing argument 3 of type ‘Dwarf_Op *’ In file included from /usr/include/elfutils/libdwfl.h:32, from arch/powerpc/util/skip-callchain-idx.c:10: /usr/include/elfutils/libdw.h:1069:12: note: in a call to function ‘dwarf_frame_register’ 1069 | extern int dwarf_frame_register (Dwarf_Frame *frame, int regno, | ^~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors The dwarf_frame_register args changed with [1], Updating ops_mem accordingly. [1] https://sourceware.org/git/?p=elfutils.git;a=commit;h=5621fe5443da23112170235dd5cac161e5c75e65 Reviewed-by: Kajol Jain <kjain@linux.ibm.com> Signed-off-by: Jiri Olsa <jolsa@redhat.com> Acked-by: Mark Wieelard <mjw@redhat.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Ian Rogers <irogers@google.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Link: https://lore.kernel.org/r/20210928195253.1267023-1-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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arch | ||
bench | ||
dlfilters | ||
Documentation | ||
examples/bpf | ||
include | ||
jvmti | ||
pmu-events | ||
python | ||
scripts | ||
tests | ||
trace | ||
ui | ||
util | ||
.gitignore | ||
Build | ||
builtin-annotate.c | ||
builtin-bench.c | ||
builtin-buildid-cache.c | ||
builtin-buildid-list.c | ||
builtin-c2c.c | ||
builtin-config.c | ||
builtin-daemon.c | ||
builtin-data.c | ||
builtin-diff.c | ||
builtin-evlist.c | ||
builtin-ftrace.c | ||
builtin-help.c | ||
builtin-inject.c | ||
builtin-kallsyms.c | ||
builtin-kmem.c | ||
builtin-kvm.c | ||
builtin-list.c | ||
builtin-lock.c | ||
builtin-mem.c | ||
builtin-probe.c | ||
builtin-record.c | ||
builtin-report.c | ||
builtin-sched.c | ||
builtin-script.c | ||
builtin-stat.c | ||
builtin-timechart.c | ||
builtin-top.c | ||
builtin-trace.c | ||
builtin-version.c | ||
builtin.h | ||
check-headers.sh | ||
command-list.txt | ||
CREDITS | ||
design.txt | ||
Makefile | ||
Makefile.config | ||
Makefile.perf | ||
MANIFEST | ||
perf-archive.sh | ||
perf-completion.sh | ||
perf-iostat.sh | ||
perf-read-vdso.c | ||
perf-sys.h | ||
perf-with-kcore.sh | ||
perf.c | ||
perf.h |