Messages in this thread | | | Date | Fri, 7 Nov 2014 13:33:02 -0200 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [RFC] perf-cache command interface design |
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Em Fri, Nov 07, 2014 at 08:16:09AM -0700, David Ahern escreveu: > On 11/7/14, 1:42 AM, Peter Zijlstra wrote: > >On Fri, Nov 07, 2014 at 05:21:08PM +0900, Masami Hiramatsu wrote: > >>The paths of buildid cache of binary/symbols are not changed. > > > >Could we get an option in .perfconfig to disable the buildid cache? Its > >pointless diskspace wastage for some of us. > > I was going to respond with the same. This: > > [buildid] > # Default, disable using /dev/null > dir = /dev/null > > disables the build-id cache. Hopefully that extends to all the other > caches getting discussed.
I think this can even be something Kconfig'ed, and we can provide a .config file for people like Peter that want as barebone a perf he can get over with :-)
/me needs to try that last perf Kconfig patchkit...
- Arnaldo
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