Messages in this thread |  | | Subject | Re: [PATCH 0/3] perf_events: update extra shared registers management (v2) | | From | Peter Zijlstra <> | | Date | Mon, 23 May 2011 11:32:48 +0200 |
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On Mon, 2011-05-23 at 11:11 +0200, Peter Zijlstra wrote: > + if (event->hw.extra_reg.idx == EXTRA_REG_RSP_0) { > + event->attr.config = 0x01bb; > + event->hw.extra_reg.idx = EXTRA_REG_RSP_1; > + event->hw.extra_reg.msr = MSR_OFFCORE_RSP_1; > + } else if (event->hw.extra_reg.idx == EXTRA_REG_RSP_1) { > + event->attr.config = 0x01b7; > + event->hw.extra_reg.idx = EXTRA_REG_RSP_0; > + event->hw.extra_reg.msr = MSR_OFFCORE_RSP_0; > + }
clearly I meant to write:
event->hw.config &= ~X86_RAW_EVENT_MASK; event->hw.config |= 0x01b[b7];
:-)
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