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ARC: perf support (software counters only)

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Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2013-01-18 15:12:24 +05:30
parent 9854783e55
commit 9c57564e26
2 changed files with 16 additions and 0 deletions
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3
arch/arc/Kconfig
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@ -25,16 +25,19 @@ config ARC
select HAVE_ARCH_KGDB select HAVE_ARCH_KGDB
select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRACEHOOK
select HAVE_GENERIC_HARDIRQS select HAVE_GENERIC_HARDIRQS
select HAVE_IRQ_WORK
select HAVE_KPROBES select HAVE_KPROBES
select HAVE_KRETPROBES select HAVE_KRETPROBES
select HAVE_MEMBLOCK select HAVE_MEMBLOCK
select HAVE_MOD_ARCH_SPECIFIC if ARC_DW2_UNWIND select HAVE_MOD_ARCH_SPECIFIC if ARC_DW2_UNWIND
select HAVE_OPROFILE select HAVE_OPROFILE
select HAVE_PERF_EVENTS
select IRQ_DOMAIN select IRQ_DOMAIN
select MODULES_USE_ELF_RELA select MODULES_USE_ELF_RELA
select NO_BOOTMEM select NO_BOOTMEM
select OF select OF
select OF_EARLY_FLATTREE select OF_EARLY_FLATTREE
select PERF_USE_VMALLOC
config SCHED_OMIT_FRAME_POINTER config SCHED_OMIT_FRAME_POINTER
def_bool y def_bool y

13
arch/arc/include/asm/perf_event.h Normal file
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@ -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 */