diff options
| author | Will Deacon <will.deacon@arm.com> | 2010-04-30 14:37:51 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-05-17 14:53:58 +0400 |
| commit | fe166148f699cc7865ca07b6754872cfb5ebc312 (patch) | |
| tree | 421392e3fb9866c40cc8cfd952be44fd63336221 /arch/arm/oprofile/op_arm_model.h | |
| parent | 8c1fc96f6fd1f361428ba805103af0d0eee65179 (diff) | |
| download | linux-fe166148f699cc7865ca07b6754872cfb5ebc312.tar.xz | |
ARM: 6073/1: oprofile: remove old files and update KConfig
Enable hardware perf-events if CPU_HAS_PMU and select
HAVE_OPROFILE if HAVE_PERF_EVENTS. If no hardware support
is present, OProfile will fall back to timer mode.
This patch also removes the old OProfile drivers in favour
of the code implemented by perf.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/oprofile/op_arm_model.h')
| -rw-r--r-- | arch/arm/oprofile/op_arm_model.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/arm/oprofile/op_arm_model.h b/arch/arm/oprofile/op_arm_model.h deleted file mode 100644 index 8c4e4f6a1de3..000000000000 --- a/arch/arm/oprofile/op_arm_model.h +++ /dev/null @@ -1,35 +0,0 @@ -/** - * @file op_arm_model.h - * interface to ARM machine specific operations - * - * @remark Copyright 2004 Oprofile Authors - * @remark Read the file COPYING - * - * @author Zwane Mwaikambo - */ - -#ifndef OP_ARM_MODEL_H -#define OP_ARM_MODEL_H - -struct op_arm_model_spec { - int (*init)(void); - unsigned int num_counters; - int (*setup_ctrs)(void); - int (*start)(void); - void (*stop)(void); - char *name; -}; - -#ifdef CONFIG_CPU_XSCALE -extern struct op_arm_model_spec op_xscale_spec; -#endif - -extern struct op_arm_model_spec op_armv6_spec; -extern struct op_arm_model_spec op_mpcore_spec; -extern struct op_arm_model_spec op_armv7_spec; - -extern void arm_backtrace(struct pt_regs * const regs, unsigned int depth); - -extern int __init op_arm_init(struct oprofile_operations *ops, struct op_arm_model_spec *spec); -extern void op_arm_exit(void); -#endif /* OP_ARM_MODEL_H */ |