linux-kernel - Re: [V11,2/4] perf/powerpc: add support for sampling intr machine state

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Message-Id: <3qrKbf0F5tz9t5V@ozlabs.org>
Date:	Thu, 21 Apr 2016 23:39:09 +1000 (AEST)
From:	Michael Ellerman <mpe@...erman.id.au>
To:	Anju T <anju@...ux.vnet.ibm.com>, linux-kernel@...r.kernel.org
Cc:	maddy@...ux.vnet.ibm.com, linuxppc-dev@...ts.ozlabs.org,
	acme@...hat.com, hemant@...ux.vnet.ibm.com,
	anju@...ux.vnet.ibm.com, dsahern@...il.com,
	naveen.n.rao@...ux.vnet.ibm.com, sukadev@...ux.vnet.ibm.com,
	jolsa@...hat.com
Subject: Re: [V11,2/4] perf/powerpc: add support for sampling intr machine state

On Sat, 2016-20-02 at 05:02:46 UTC, Anju T wrote:
> The perf infrastructure uses a bit mask to find out valid
> registers to display. Define a register mask for supported
> registers defined in asm/perf_regs.h. The bit positions also
> correspond to register IDs which is used by perf infrastructure
> to fetch the register values. CONFIG_HAVE_PERF_REGS enables
> sampling of the interrupted machine state.
> 
> Signed-off-by: Anju T <anju@...ux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/ed4a4ef85cf5b7523107950103

cheers