[PATCH v2 0/6] perf parse-regs: Refactor architecture functions

[Leo Yan]

On Tue, Aug 15, 2023 at 03:57:17PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Tue, Aug 15, 2023 at 03:52:38PM -0300, Arnaldo Carvalho de Melo escreveu:
> > Em Tue, Aug 15, 2023 at 03:45:27PM -0300, Arnaldo Carvalho de Melo escreveu:
> > > > Agreed, applied to perf-tools-next, sorry for the delay.
> > > 
> > > Had to add this to make 'perf test python' to work. Please run 'perf
> > > test' before sending patches.
> > 
> > One more, please also do a 'make -C tools/perf build-test', with it I
> > caught this:
> > 
> >          make_no_libunwind_O: cd . && make NO_LIBUNWIND=1 FEATURES_DUMP=/var/home/acme/git/perf-tools-next/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.yeEGyQq2HR DESTDIR=/tmp/tmp.ITgoO16jjH
> > cd . && make NO_LIBUNWIND=1 FEATURES_DUMP=/var/home/acme/git/perf-tools-next/tools/perf/BUILD_TEST_FEATURE_DUMP -j32 O=/tmp/tmp.yeEGyQq2HR DESTDIR=/tmp/tmp.ITgoO16jjH
> 
> +#include "util/env.h"
> 
> As now we need it for perf_env__arch(ui->machine->env)

Sorry for inconvenience.

I saw this patch series has been picked into the branch:
https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/log/?h=tmp.perf-tools-next

If want me to follow up, let me know.  Thank you!

> >   CC      /tmp/tmp.yeEGyQq2HR/util/expr-flex.o
> > util/unwind-libdw.c: In function ‘memory_read’:
> > util/unwind-libdw.c:173:28: error: implicit declaration of function ‘perf_env__arch’ [-Werror=implicit-function-declaration]
> >   173 |         const char *arch = perf_env__arch(ui->machine->env);
> >       |                            ^~~~~~~~~~~~~~
> > util/unwind-libdw.c:173:28: error: initialization of ‘const char *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
> > util/unwind-libdw.c: In function ‘unwind__get_entries’:
> > util/unwind-libdw.c:258:28: error: initialization of ‘const char *’ from ‘int’ makes pointer from integer without a cast [-Werror=int-conversion]
> >   258 |         const char *arch = perf_env__arch(ui_buf.machine->env);
> >       |                            ^~~~~~~~~~~~~~
> > cc1: all warnings being treated as errors
> > make[6]: *** [/var/home/acme/git/perf-tools-next/tools/build/Makefile.build:98: /tmp/tmp.yeEGyQq2HR/util/unwind-libdw.o] Error 1
> > make[6]: *** Waiting for unfinished jobs....
> > make[5]: *** [/var/home/acme/git/perf-tools-next/tools/build/Makefile.build:150: util] Error 2
> > make[4]: *** [Makefile.perf:662: /tmp/tmp.yeEGyQq2HR/perf-in.o] Error 2
> > make[4]: *** Waiting for unfinished jobs....
> >   CC      /tmp/tmp.yeEGyQq2HR/pmu-events/pmu-events.o
> >   LD      /tmp/tmp.yeEGyQq2HR/pmu-events/pmu-events-in.o
> > make[3]: *** [Makefile.perf:238: sub-make] Error 2
> > make[2]: *** [Makefile:70: all] Error 2
> > make[1]: *** [tests/make:337: make_no_libunwind_O] Error 1
> > make: *** [Makefile:103: build-test] Error 2
> > make: Leaving directory '/var/home/acme/git/perf-tools-next/tools/perf'
> > 
> > real	1m29.784s
> > user	10m41.597s
> > sys	2m55.948s
> > ⬢[acme at toolbox perf-tools-next]$
> > 
> > I'm trying to fix
> 
> -- 
> 
> - Arnaldo