Messages in this thread | | | Date | Fri, 31 Aug 2018 17:54:53 -0500 | From | Kim Phillips <> | Subject | Re: Make perf script easier to use for itrace |
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On Fri, 31 Aug 2018 15:01:56 -0700 Andi Kleen <andi@firstfloor.org> wrote:
> Also available in > git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-misc.git pt/easy-script-2 > > v1: Initial post > v2: Address review comments. Minor fixes to descriptions. Now builds everywhere.
OK, I grabbed the pt/easy-script-2 branch (commit 4c69fd388e17), and see build failures for a 'make -C perf' build using gcc version 7.3.0 (Ubuntu 18.04):
builtin-script.c: In function ‘parse_output_fields’: builtin-script.c:2571:22: error: array subscript is above array bounds [-Werror=array-bounds] output[j].fields &= ~all_output_options[i].field; ^~ builtin-script.c:2571:22: error: array subscript is above array bounds [-Werror=array-bounds] output[j].fields &= ~all_output_options[i].field; ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ builtin-script.c:2574:10: error: array subscript is above array bounds [-Werror=array-bounds] output[j].user_set = true; ~~~~~~^~~ builtin-script.c:2575:10: error: array subscript is above array bounds [-Werror=array-bounds] output[j].wildcard_set = true; ~~~~~~^~~ ... util/cs-etm.c: In function ‘cs_etm__process_auxtrace_info’: util/cs-etm.c:1436:14: error: ‘struct perf_session’ has no member named ‘itrace_synth’; did you mean ‘itrace_synth_opts’? session->itrace_synth.default_no_sample); ^~~~~~~~~~~~ itrace_synth_opts
Thanks,
Kim
p.s. FWIW, my make VF=1 output:
Auto-detecting system features: ... dwarf: [ on ] ... dwarf_getlocations: [ on ] ... glibc: [ on ] ... gtk2: [ on ] ... libaudit: [ on ] ... libbfd: [ on ] ... libelf: [ on ] ... libnuma: [ on ] ... numa_num_possible_cpus: [ on ] ... libperl: [ on ] ... libpython: [ on ] ... libslang: [ on ] ... libcrypto: [ on ] ... libunwind: [ on ] ... libdw-dwarf-unwind: [ on ] ... zlib: [ on ] ... lzma: [ on ] ... get_cpuid: [ on ] ... bpf: [ on ] ... backtrace: [ on ] ... fortify-source: [ on ] ... sync-compare-and-swap: [ on ] ... gtk2-infobar: [ on ] ... libelf-getphdrnum: [ on ] ... libelf-gelf_getnote: [ on ] ... libelf-getshdrstrndx: [ on ] ... libelf-mmap: [ on ] ... libpython-version: [ on ] ... libunwind-x86: [ OFF ] ... libunwind-x86_64: [ on ] ... libunwind-arm: [ OFF ] ... libunwind-aarch64: [ OFF ] ... pthread-attr-setaffinity-np: [ on ] ... pthread-barrier: [ on ] ... stackprotector-all: [ on ] ... timerfd: [ on ] ... sched_getcpu: [ on ] ... sdt: [ on ] ... setns: [ on ] ... libopencsd: [ on ]
... bionic: [ OFF ] ... compile-32: [ OFF ] ... compile-x32: [ OFF ] ... cplus-demangle: [ on ] ... hello: [ OFF ] ... libbabeltrace: [ on ] ... liberty: [ on ] ... liberty-z: [ on ] ... libunwind-debug-frame: [ OFF ] ... libunwind-debug-frame-arm: [ OFF ] ... libunwind-debug-frame-aarch64: [ OFF ] ... cxx: [ OFF ] ... llvm: [ OFF ] ... llvm-version: [ OFF ] ... clang: [ OFF ] ... prefix: /home/kim ... bindir: /home/kim/bin ... libdir: /home/kim/lib64 ... sysconfdir: /home/kim/etc ... LIBUNWIND_DIR: ... LIBDW_DIR: ... JDIR: /usr/lib/jvm/java-1.8.0-openjdk-amd64 ... DWARF post unwind library: libunwind
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