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Date: Thu, 6 Mar 2014 10:06:55 +0100 From: Peter Zijlstra <peterz@...radead.org> To: Tony Lu <zlu@...era.com> Cc: Paul Mackerras <paulus@...ba.org>, Ingo Molnar <mingo@...hat.com>, Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Chris Metcalf <cmetcalf@...era.com>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: Re: [PATCH 3/4] tile/perf: Support perf_events on tilegx and tilepro On Thu, Mar 06, 2014 at 06:26:11AM +0000, Tony Lu wrote: > +static const int tile_cache_event_map[PERF_COUNT_HW_CACHE_MAX] > + [PERF_COUNT_HW_CACHE_OP_MAX] > + [PERF_COUNT_HW_CACHE_RESULT_MAX] = { > +[C(L1D)] = { > + [C(OP_READ)] = { > + [C(RESULT_ACCESS)] = TILE_OP_UNSUPP, > + [C(RESULT_MISS)] = 0x21, /* RD_MISS */ > + }, > + [C(OP_WRITE)] = { > + [C(RESULT_ACCESS)] = 0x22, /* WR_MISS */ > + [C(RESULT_MISS)] = TILE_OP_UNSUPP, > + }, If that's the wr_miss event as the comment says, it should probably be listed one down. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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