Messages in this thread | | | Subject | Re: [GIT PULL] perf fixes | From | Davidlohr Bueso <> | Date | Mon, 24 Jan 2011 17:37:23 -0300 |
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On Tue, 2011-01-25 at 06:17 +1000, Linus Torvalds wrote: > On Tue, Jan 25, 2011 at 6:07 AM, Ingo Molnar <mingo@elte.hu> wrote: > >> > >> perf report -agf sleep 10 > > > > (that's perf record i guess?) > > Eh. Yes, > > >> Is it just me? > > > > We used to have such bugs recently so i'm quite sure what you see is real. > > > > The above test is almost the same what i did before sending you the pull request, so > > it's not occuring all the time and on all boxes. > > It only happens for me with "g". With "perf record -af sleep 10" it worked. > > > The distro version on that box you are using would be helpful, plus the build output > > you get when you build 'tools/perf'. (I.e. which libraries are there. If it comes up > > empty with no complaints you have all the devel libraries.) > > It's up-to-date Fedora 14 on x86-32. > > And there's no build output at all, except for the trivial: > > [torvalds@eeepc perf]$ make > PERF_VERSION = 2.6.38.rc2.62.gec30f3.dirty > GEN common-cmds.h > * new build flags or prefix > CC perf.o > CC builtin-annotate.o > CC builtin-bench.o > ... >
For what it's worth I cant reproduce this either, at least on x86_64 using 2.6.38.rc2.37.g9320a7.
> so I have everything installed. > > Linus > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
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