From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [v2] powerpc/perf: use MSR to report privilege level on P9 DD1
Date: Wed, 18 Jan 2017 23:10:27 +1100 (AEDT) [thread overview]
Message-ID: <3v3Qll0qGhz9tJD@ozlabs.org> (raw)
In-Reply-To: <1484710976-7711-1-git-send-email-maddy@linux.vnet.ibm.com>
On Wed, 2017-01-18 at 03:42:56 UTC, Madhavan Srinivasan wrote:
> Since SIER and SIAR updates are not valid for some
> samples, patch forces the use of MSR and regs->nip instead
> for misc_flag updates. This is done by adding a new ppmu
> flag and updating user_siar value in perf_read_regs() accordingly.
>
> Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/27593d72c4ad451ed13af35354b941
cheers
prev parent reply other threads:[~2017-01-18 12:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-18 3:42 [PATCH v2] powerpc/perf: use MSR to report privilege level on P9 DD1 Madhavan Srinivasan
2017-01-18 12:10 ` Michael Ellerman [this message]
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