From 9c57564e26c5392ac7f0e08cc0ad8d29e225a3a3 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Fri, 18 Jan 2013 15:12:24 +0530 Subject: [PATCH] ARC: perf support (software counters only) Signed-off-by: Vineet Gupta --- arch/arc/Kconfig | 3 +++ arch/arc/include/asm/perf_event.h | 13 +++++++++++++ 2 files changed, 16 insertions(+) create mode 100644 arch/arc/include/asm/perf_event.h diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index 69a939af72c6..03183f690849 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -25,16 +25,19 @@ config ARC select HAVE_ARCH_KGDB select HAVE_ARCH_TRACEHOOK select HAVE_GENERIC_HARDIRQS + select HAVE_IRQ_WORK select HAVE_KPROBES select HAVE_KRETPROBES select HAVE_MEMBLOCK select HAVE_MOD_ARCH_SPECIFIC if ARC_DW2_UNWIND select HAVE_OPROFILE + select HAVE_PERF_EVENTS select IRQ_DOMAIN select MODULES_USE_ELF_RELA select NO_BOOTMEM select OF select OF_EARLY_FLATTREE + select PERF_USE_VMALLOC config SCHED_OMIT_FRAME_POINTER def_bool y diff --git a/arch/arc/include/asm/perf_event.h b/arch/arc/include/asm/perf_event.h new file mode 100644 index 000000000000..115ad96480e6 --- /dev/null +++ b/arch/arc/include/asm/perf_event.h @@ -0,0 +1,13 @@ +/* + * Copyright (C) 2011-2012 Synopsys, Inc. (www.synopsys.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __ASM_PERF_EVENT_H +#define __ASM_PERF_EVENT_H + +#endif /* __ASM_PERF_EVENT_H */