perf_event.h

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/*
 * Performance event support - s390 specific definitions.
 *
 * Copyright IBM Corp. 2009, 2012
 * Author(s): Martin Schwidefsky <[email protected]>
 *        Hendrik Brueckner <[email protected]>
 */

#include <asm/cpu_mf.h>

/* CPU-measurement counter facility */
#define PERF_CPUM_CF_MAX_CTR        256

/* Per-CPU flags for PMU states */
#define PMU_F_RESERVED          0x1000
#define PMU_F_ENABLED           0x2000