On Wed, Feb 17, 2016 at 11:26:16AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Tue, Feb 16, 2016 at 07:10:37PM -0800, Andi Kleen escreveu:
> > > Need to investigate why there are kernel samples when --all-user is used
> > > and
> > > the other way around as well.
>
> > This is a known issue due t
Em Wed, Feb 17, 2016 at 03:39:38PM +0100, Jiri Olsa escreveu:
> On Tue, Feb 16, 2016 at 01:56:01PM -0300, Arnaldo Carvalho de Melo wrote:
> > Em Mon, Feb 15, 2016 at 09:34:31AM +0100, Jiri Olsa escreveu:
> > > Allow user to easily switch all events to user or
> > > kernel space with simple --all-us
On Tue, Feb 16, 2016 at 01:56:01PM -0300, Arnaldo Carvalho de Melo wrote:
> Em Mon, Feb 15, 2016 at 09:34:31AM +0100, Jiri Olsa escreveu:
> > Allow user to easily switch all events to user or
> > kernel space with simple --all-user or --all-kernel
> > options.
> >
> > This will be handy within per
Em Tue, Feb 16, 2016 at 07:10:37PM -0800, Andi Kleen escreveu:
> > Need to investigate why there are kernel samples when --all-user is used and
> > the other way around as well.
> This is a known issue due to skid. PEBS usually avoids it.
Right, thanks for pointing this out, we have to detect tha
> Need to investigate why there are kernel samples when --all-user is used and
> the other way around as well.
This is a known issue due to skid. PEBS usually avoids it.
-Andi
Em Mon, Feb 15, 2016 at 09:34:31AM +0100, Jiri Olsa escreveu:
> Allow user to easily switch all events to user or
> kernel space with simple --all-user or --all-kernel
> options.
>
> This will be handy within perf mem/c2c wrappers to
> switch easily monitoring modes.
Humm, some oddities:
# per
Allow user to easily switch all events to user or
kernel space with simple --all-user or --all-kernel
options.
This will be handy within perf mem/c2c wrappers to
switch easily monitoring modes.
Link: http://lkml.kernel.org/n/tip-hdd2u0y1o8cwfpplrpzc1...@git.kernel.org
Signed-off-by: Jiri Olsa
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