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Message-ID: <20140711082039.GB31646@krava.redhat.com> Date: Fri, 11 Jul 2014 10:20:39 +0200 From: Jiri Olsa <jolsa@...hat.com> To: Stephane Eranian <eranian@...gle.com> Cc: linux-kernel@...r.kernel.org, peterz@...radead.org, mingo@...e.hu, ak@...ux.intel.com, acme@...hat.com, namhyung@...nel.org Subject: Re: [PATCH 3/4] perf tools: add core support for sampling intr machine state regs On Wed, Jul 09, 2014 at 12:15:58AM +0200, Stephane Eranian wrote: > Add the infrastructure to setup, collect and report the interrupt > machine state regs which can be captured by the kernel. > > Signed-off-by: Stephane Eranian <eranian@...gle.com> > --- SNIP > +static const char *regs_abi[]= { > + [PERF_SAMPLE_REGS_ABI_NONE] = "none", > + [PERF_SAMPLE_REGS_ABI_32] = "32-bit", > + [PERF_SAMPLE_REGS_ABI_64] = "64-bit", > +}; > + > +static inline const char *regs_dump_abi(struct regs_dump *d) > +{ > + if (d->abi > PERF_SAMPLE_REGS_ABI_64) > + return "???"; > + return regs_abi[d->abi]; > +} > + > +static void regs_intr__printf(struct perf_sample *sample, u64 mask) > +{ > + struct regs_dump *intr_regs = &sample->intr_regs; > + > + if (intr_regs->regs) { > + printf("... intr regs: mask 0x%" PRIx64 " ABI: %s\n", mask, regs_dump_abi(intr_regs)); > + regs_dump__printf(mask, intr_regs->regs); > + } > +} could you please unify/share this with regs_user__printf, so we could get same output for registers dump jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.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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