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Groups > linux.kernel > #1285314
| From | Jiri Olsa <jolsa@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC] The -Og debugging experience |
| Date | 2015-12-07 14:50 +0100 |
| Message-ID | <qD4kX-56d-19@gated-at.bofh.it> (permalink) |
| References | <qBiLo-1hG-11@gated-at.bofh.it> <qD1wJ-3l4-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Dec 07, 2015 at 11:48:07AM +0100, Martin Liška wrote: > On 12/02/2015 05:48 PM, Jiri Olsa wrote: > > heya, > > using the -Og for DEBUG=1 builds gives me many 'optimized out' stuff > > > > It was introduced in here: > > e8b7ea4356fd perf tools: Improve setting of gcc debug option > > > > - here's backtrace from segfault I was looking at, current code: > > Hi. > > Can you please provide a test-case which I can use for testing of the issue? just run perf report in gdb and kill it with sigsegv from other terminal this gives me several instances of <optimized out> right in the backtrace jirka -- 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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[RFC] The -Og debugging experience Jiri Olsa <jolsa@redhat.com> - 2015-12-02 17:50 +0100
Re: [RFC] The -Og debugging experience Ingo Molnar <mingo@kernel.org> - 2015-12-03 09:30 +0100
Re: [RFC] The -Og debugging experience Martin Liška <mliska@suse.cz> - 2015-12-07 11:50 +0100
Re: [RFC] The -Og debugging experience Jiri Olsa <jolsa@redhat.com> - 2015-12-07 14:50 +0100
Re: [RFC] The -Og debugging experience Martin Liška <mliska@suse.cz> - 2015-12-07 15:10 +0100
Re: [RFC] The -Og debugging experience Jiri Olsa <jolsa@redhat.com> - 2015-12-07 15:20 +0100
Re: [RFC] The -Og debugging experience Martin Liška <mliska@suse.cz> - 2015-12-10 14:10 +0100
Re: [RFC] The -Og debugging experience Jiri Olsa <jolsa@redhat.com> - 2015-12-10 14:30 +0100
Re: [RFC] The -Og debugging experience Arnaldo Carvalho de Melo <acme@kernel.org> - 2015-12-10 16:20 +0100
Re: [RFC] The -Og debugging experience Martin Liška <mliska@suse.cz> - 2015-12-11 10:20 +0100
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