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| author | Michal Simek <monstr@monstr.eu> | 2012-03-30 12:10:03 +0200 |
|---|---|---|
| committer | Michal Simek <monstr@monstr.eu> | 2012-03-30 12:10:03 +0200 |
| commit | 6a4770e335bd4df0a4577146f76e116ab6e23f40 (patch) | |
| tree | 305056c20b6ccf3a4fed00e9e32f3a1dd039cd70 /arch/s390/include/asm/perf_event.h | |
| parent | microblaze: Fix stack usage in PAGE_SIZE copy_tofrom_user (diff) | |
| parent | Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-sh (diff) | |
| download | linux-6a4770e335bd4df0a4577146f76e116ab6e23f40.tar.xz linux-6a4770e335bd4df0a4577146f76e116ab6e23f40.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into next
Diffstat (limited to 'arch/s390/include/asm/perf_event.h')
| -rw-r--r-- | arch/s390/include/asm/perf_event.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/s390/include/asm/perf_event.h b/arch/s390/include/asm/perf_event.h index a75f168d2718..7941968e12b4 100644 --- a/arch/s390/include/asm/perf_event.h +++ b/arch/s390/include/asm/perf_event.h @@ -1,9 +1,16 @@ /* * Performance event support - s390 specific definitions. * - * Copyright 2009 Martin Schwidefsky, IBM Corporation. + * Copyright IBM Corp. 2009, 2012 + * Author(s): Martin Schwidefsky <schwidefsky@de.ibm.com> + * Hendrik Brueckner <brueckner@linux.vnet.ibm.com> */ -/* Empty, just to avoid compiling error */ +#include <asm/cpu_mf.h> -#define PERF_EVENT_INDEX_OFFSET 0 +/* CPU-measurement counter facility */ +#define PERF_CPUM_CF_MAX_CTR 160 + +/* Per-CPU flags for PMU states */ +#define PMU_F_RESERVED 0x1000 +#define PMU_F_ENABLED 0x2000 |