From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>, acme@kernel.org
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [2/2] powerpc/perf: Update perf_regs structure to include MMCRA
Date: Mon, 14 Jan 2019 21:12:06 +1100 (AEDT) [thread overview]
Message-ID: <43dTm70qbbz9sD9@ozlabs.org> (raw)
In-Reply-To: <1544347536-19637-2-git-send-email-maddy@linux.vnet.ibm.com>
On Sun, 2018-12-09 at 09:25:36 UTC, Madhavan Srinivasan wrote:
> On each sample, Monitor Mode Control Register A (MMCRA) content
> is saved in pt_regs. MMCRA does not have a entry as-is in the pt_regs
> but instead, MMCRA content is saved in the "dsisr" register of pt_regs.
>
> Patch adds another entry to the perf_regs structure to include the "MMCRA"
> printing which internally maps to the "dsisr" of pt_regs.
>
> It also check for the MMCRA availability in the platform and present
> value accordingly
>
> Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Applied to powerpc fixes, thanks.
https://git.kernel.org/powerpc/c/6529870cb0323823f49b3e95d1760383
cheers
next prev parent reply other threads:[~2019-01-14 10:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-09 9:25 [PATCH v2 1/2] powerpc/perf: Update perf_regs structure to include SIER Madhavan Srinivasan
2018-12-09 9:25 ` [PATCH 2/2] powerpc/perf: Update perf_regs structure to include MMCRA Madhavan Srinivasan
2019-01-14 10:12 ` Michael Ellerman [this message]
2018-12-22 9:54 ` [v2, 1/2] powerpc/perf: Update perf_regs structure to include SIER Michael Ellerman
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