perf: export perf_trace_regs and perf_arch_fetch_caller_regs
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From: Christoph Hellwig on 11 Mar 2010 04:10 On Thu, Mar 11, 2010 at 03:30:35PM +0800, Xiao Guangrong wrote: > Export perf_trace_regs and perf_arch_fetch_caller_regs since module will > use these What modules exactly? Uusually you add the export together with the series adding the users. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Christoph Hellwig on 11 Mar 2010 04:20 On Thu, Mar 11, 2010 at 10:10:51AM +0100, Peter Zijlstra wrote: > Pretty much all modular tracepoint users I think, I just got this from a > pp64_defconfig build: Interesting, that doesn't happen in mainline yet. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
From: Frederic Weisbecker on 11 Mar 2010 09:20
On Thu, Mar 11, 2010 at 04:14:44AM -0500, Christoph Hellwig wrote: > On Thu, Mar 11, 2010 at 10:10:51AM +0100, Peter Zijlstra wrote: > > Pretty much all modular tracepoint users I think, I just got this from a > > pp64_defconfig build: > > Interesting, that doesn't happen in mainline yet. > Yeah, it's in -tip. Thanks guys for this fix. I think I'm unable to remind there are modules in the kernel, I'm not counting anymore the number of times I forget to export symbols for modules. May be I should start to stick posters with photos of modules entitled "I want to believe" everywhere in my flat. Or perhaps I'm going to buy electronic glasses that display modules advertizing in the street. I'm not sure yet but I'll find a way. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |