Date: Wed, 8 Jul 2015 15:09:44 -0700
From: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
        Michael Ellerman <mpe@ellerman.id.au>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>, Anton Blanchard <anton@samba.org>,
        Anshuman Khandual <khandual@linux.vnet.ibm.com>,
        Stephane Eranian <eranian@google.com>, peterz@infradead.org
Subject: Re: [PATCH v4 4/7] powerpc/powernv: detect supported nest pmus and
 its events
Message-ID: <20150708220944.GB22635@us.ibm.com>
References: <1436360506-18805-1-git-send-email-maddy@linux.vnet.ibm.com>
 <1436360506-18805-5-git-send-email-maddy@linux.vnet.ibm.com>
 <20150708220125.GA22635@us.ibm.com>
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Sukadev Bhattiprolu [sukadev@linux.vnet.ibm.com] wrote:
| | @@ -50,6 +163,15 @@ static int nest_ima_dt_parser(void)
| |  		p8ni->vbase = (uint64_t) phys_to_virt(p8ni->pbase);
| |  	}
| | 
| | +	/* Look for supported Nest PMU units */
| | +	idx = 0;
| | +	for_each_node_by_type(dev, "nest-ima-unit") {
| | +		ret = nest_pmu_create(dev, idx);
| | +		if (ret)
| | +			return ret;
| | +		idx++;
| 
| idx not used?

Sorry, disregard this. Had my blinders on :-(

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