Re: [PATCH 10/11] perf tools: Add probing for udev86 library
From: Ingo Molnar
Date: Thu Mar 31 2016 - 02:34:50 EST
* Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:
> Em Wed, Mar 30, 2016 at 11:10:53AM -0300, Arnaldo Carvalho de Melo escreveu:
> > > Such an in-kernel-repo library could also be used by live kernel debuggers such as
> > > kgdb/kdb, oops/crash-time disassembly printout, etc.
> > > ... so how about that direction instead?
> > I'd much rather see it in that direction too, for the time being, I'm
> > removing the udis86 patches from acme/perf/core,
> So, there it is, please consider pulling, same thing as
> perf-core-for-mingo-20160329, modulo the udis86 stuff.
> tag perf-core-for-mingo-20160330
> Tagger: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
> Date: Wed Mar 30 11:28:40 2016 -0300
> perf/core improvements and fixes:
> User visible:
> - Add support for skipping itrace instructions, useful to fast forward
> processor trace (Intel PT, BTS) to right after initialization code at the start
> of a workload (Andi Kleen)
> - Add support for backtraces in perl 'perf script's (Dima Kogan)
> - Add -U/-K (--all-user/--all-kernel) options to 'perf mem' (Jiri Olsa)
> - Make -f/--force option documentation consistent across tools (Jiri Olsa)
> - Add 'perf test' to check for event times (Jiri Olsa)
> - 'perf config' cleanups (Taeung Song)
> Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Pulled into tip:perf/core, thanks a lot Arnaldo!