Em Thu, May 26, 2011 at 09:39:46PM +0200, Ingo Molnar escreveu: > > * tip-bot for Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote: > > > Commit-ID: ec80fde746e3ccf93895d25ae1a7071c9af52585 > > Gitweb: http://git.kernel.org/tip/ec80fde746e3ccf93895d25ae1a7071c9af52585 > > Author: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> > > AuthorDate: Thu, 26 May 2011 09:53:51 -0300 > > Committer: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> > > CommitDate: Thu, 26 May 2011 11:15:25 -0300 > > > > perf symbols: Handle /proc/sys/kernel/kptr_restrict > > Ok, things are much better now with kptr_restrict turned on - but i > still see a few rough edges in practice. > > For example 'perf top' says: > > aldebaran:~/linux> perf top > [kernel.kallsyms] with build id 122214021a666675f6e5ff97d70a85ce7139c0e7 not found, continuing without symbols > The (null) file can't be used > > Now we've confused the user, havent we? :-) The ones that do: # echo -1 > /proc/sys/kernel/perf_event_paranoid Right? Trying that, not usually something I do :) - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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