From: Anshuman Khandual <khandual@linux.vnet.ibm.com>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>, mpe@ellerman.id.au
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] powerpc/perf: Remove PPMU_HAS_SSLOT flag for Power8
Date: Mon, 25 Jan 2016 14:42:41 +0530 [thread overview]
Message-ID: <56A5E709.2070908@linux.vnet.ibm.com> (raw)
In-Reply-To: <1453710826-3160-1-git-send-email-maddy@linux.vnet.ibm.com>
On 01/25/2016 02:03 PM, Madhavan Srinivasan wrote:
> Commit: 7a7868326d77 introduced PPMU_HAS_SSLOT flag to
> remove assumption of MMCRA[SLOT] with respect to
> PPMU_ALT_SIPR flag. Commit 7a7868326d77's message also
> specifies that Power8 does not support MMCRA[SLOT].
> But still PPMU_HAS_SSLOT flag managed to get into
> Power8 code. Patch to remove the same from Power8 flags.
Please follow the present protocol of referring to a commit
ID like this (<hash_code>: ""). Also this PMU flag was added
originally through the base POWER8 PMU enablement commit
(e05b9b9e5c1: "powerpc/perf: Power8 PMU support") which can
be mentioned in the "Fixes:" part.
next prev parent reply other threads:[~2016-01-25 9:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-25 8:33 [PATCH] powerpc/perf: Remove PPMU_HAS_SSLOT flag for Power8 Madhavan Srinivasan
2016-01-25 9:12 ` Anshuman Khandual [this message]
2016-01-27 4:10 ` Michael Ellerman
2016-01-29 1:58 ` Michael Ellerman
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