On Mon, Nov 17, 2014 at 06:34:57PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Wed, Nov 12, 2014 at 06:05:18PM -0800, Andi Kleen escreveu:
> > [Reworks to address all the review feedback. Rebased to latest tree]
> > [Just a repost after a rebase]
> > [Even more review feedback and some bugs addressed.]
> > [Only port to changes in perf/core. No other changes.]
> > [Rebase to latest perf/core]
> > [Another rebase. No changes]
> >
> > This patchkit implements lbr-as-callgraphs in per freport,
> > as an alternative way to present LBR information.
>
> Ok, I have this in my perf/core branch, but I need to test it further,
> as I couldn't get the output that appears on some of the changelogs.
>
> If you could take a look at
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/core
>
> To see if I made some mistake, that would be of help,
>
I'm getting compile error for DEBUG=1
jirka
[jolsa@krava perf]$ make DEBUG=1 JOBS=1
BUILD: Doing 'make -j1' parallel build
CC util/machine.o
In file included from
/home/jolsa/kernel.org/linux-perf/tools/perf/util/include/../../../../include/uapi/linux/swab.h:5:0,
from
/home/jolsa/kernel.org/linux-perf/tools/perf/util/include/asm/byteorder.h:2,
from
/home/jolsa/kernel.org/linux-perf/include/uapi/linux/perf_event.h:19,
from util/../perf.h:7,
from util/callchain.h:4,
from util/machine.c:1:
util/machine.c: In function ‘remove_loops’:
/home/jolsa/kernel.org/linux-perf/tools/include/linux/compiler.h:64:20: error:
call to ‘__compiletime_assert_1450’ declared with attribute error: Please
upgrade the type of the hash table from unsigned char
prefix ## suffix(); \
^
/home/jolsa/kernel.org/linux-perf/tools/include/linux/compiler.h:69:2: note: in
expansion of macro ‘__compiletime_assert’
__compiletime_assert(condition, msg, prefix, suffix)
^
/home/jolsa/kernel.org/linux-perf/tools/include/linux/compiler.h:81:2: note: in
expansion of macro ‘_compiletime_assert’
_compiletime_assert(condition, msg, __compiletime_assert_, __LINE__)
^
/home/jolsa/kernel.org/linux-perf/tools/include/linux/bug.h:13:37: note: in
expansion of macro ‘compiletime_assert’
#define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
^
util/machine.c:1449:2: note: in expansion of macro ‘BUILD_BUG_ON_MSG’
BUILD_BUG_ON_MSG(PERF_MAX_BRANCH_DEPTH > 127,
^
make[1]: *** [util/machine.o] Error 1
make: *** [all] Error 2
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