On Tue, Apr 30, 2019 at 12:55 AM Thomas Backlund <[email protected]> wrote: > > Den 30-04-2019 kl. 10:26, skrev Thomas Backlund: > > > > Building perf in 5.1-rc5/6/7 fails: > > > > > > Build start: > > > > > > make -s -C tools/perf NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 > > WERROR=0 NO_LIBUNWIND=1 HAVE_CPLUS_DEMANGLE=1 NO_GTK2=1 NO_STRLCPY=1 > > NO_BIONIC=1 NO_JVMTI=1 prefix=/usr lib=lib64 all > > BUILD: Doing 'make -j32' parallel build > > HOSTCC fixdep.o > > HOSTLD fixdep-in.o > > LINK fixdep > > Warning: Kernel ABI header at 'tools/arch/x86/include/uapi/asm/vmx.h' > > differs from latest version at 'arch/x86/include/uapi/asm/vmx.h' > > diff -u tools/arch/x86/include/uapi/asm/vmx.h > > arch/x86/include/uapi/asm/vmx.h > > > > 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 ] > > ... libaio: [ on ] > > ... disassembler-four-args: [ OFF ] > > > > Makefile.config:473: No sys/sdt.h found, no SDT events are defined, > > please install systemtap-sdt-devel or systemtap-sdt-dev > > Makefile.config:853: No libbabeltrace found, disables 'perf data' CTF > > format support, please install libbabeltrace-dev[el]/libbabeltrace-ctf-dev > > > > > > And breaks with: > > > > > > CC ui/setup.o > > util/annotate.c: In function 'symbol__disassemble_bpf': > > util/annotate.c:1767:29: error: incompatible type for argument 1 of > > 'disassembler' > > disassemble = disassembler(bfdf); > > ^~~~ > > In file included from util/annotate.c:1689: > > /usr/include/dis-asm.h:325:63: note: expected 'enum bfd_architecture' > > but argument is of type 'bfd *' {aka 'struct bfd *'} > > extern disassembler_ftype disassembler (enum bfd_architecture arc, > > ~~~~~~~~~~~~~~~~~~~~~~^~~ > > util/annotate.c:1767:16: error: too few arguments to function > > 'disassembler' > > disassemble = disassembler(bfdf); > > ^~~~~~~~~~~~ > > In file included from util/annotate.c:1689: > > /usr/include/dis-asm.h:325:27: note: declared here > > extern disassembler_ftype disassembler (enum bfd_architecture arc, > > ^~~~~~~~~~~~ > > CC arch/x86/util/header.o > > CC arch/x86/util/tsc.o > > CC arch/x86/util/pmu.o > > mv: cannot stat 'util/.annotate.o.tmp': No such file or directory > > CC bench/futex-requeue.o > > CC arch/x86/util/kvm-stat.o > > make[4]: *** > > [/work/rpmbuild/BUILD/kernel-x86_64/linux-5.0/tools/build/Makefile.build:97: > > util/annotate.o] Error 1 > > make[4]: *** Waiting for unfinished jobs.... > > CC util/build-id.o > > > > > > > > > And I forgot... > > Reverting: > From 6987561c9e86eace45f2dbb0c564964a63f4150a Mon Sep 17 00:00:00 2001 > From: Song Liu <[email protected]> > Date: Mon, 11 Mar 2019 22:30:48 -0700 > Subject: perf annotate: Enable annotation of BPF programs > > Makes it build again. > > -- > Thomas >
Hi Thomas, Which system are you running this test on? I would like to repro it in a VM. Thanks, Song
