Em Fri, Sep 27, 2019 at 02:05:32AM +0530, Naresh Kamboju escreveu: > On Thu, 26 Sep 2019 at 23:06, Arnaldo Carvalho de Melo > <arnaldo.melo@xxxxxxxxx> wrote: > > > > Em Thu, Sep 26, 2019 at 10:59:41PM +0530, Naresh Kamboju escreveu: > > > perf build failed on linux -next on i386 build > > > > > > build error: > > > perf-in.o: In function `libunwind__x86_reg_id': > > > tools/perf/util/libunwind/../../arch/x86/util/unwind-libunwind.c:109: > > > undefined reference to `pr_err' > > > tools/perf/util/libunwind/../../arch/x86/util/unwind-libunwind.c:109: > > > undefined reference to `pr_err' > > > > Can you try with the following patch? > > Thanks for the patch. > After applying this below patch build completes. Thanks for the report and for testing it, appreciated, - Arnaldo > > > > > > > diff --git a/tools/perf/arch/x86/util/unwind-libunwind.c b/tools/perf/arch/x86/util/unwind-libunwind.c > > index 05920e3edf7a..47357973b55b 100644 > > --- a/tools/perf/arch/x86/util/unwind-libunwind.c > > +++ b/tools/perf/arch/x86/util/unwind-libunwind.c > > @@ -1,11 +1,11 @@ > > // SPDX-License-Identifier: GPL-2.0 > > > > #include <errno.h> > > +#include "../../util/debug.h" > > #ifndef REMOTE_UNWIND_LIBUNWIND > > #include <libunwind.h> > > #include "perf_regs.h" > > #include "../../util/unwind.h" > > -#include "../../util/debug.h" > > #endif > > > > #ifdef HAVE_ARCH_X86_64_SUPPORT > > - Naresh -- - Arnaldo
