diff options
Diffstat (limited to 'arch/arm/oprofile/op_model_v6.c')
-rw-r--r-- | arch/arm/oprofile/op_model_v6.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/arch/arm/oprofile/op_model_v6.c b/arch/arm/oprofile/op_model_v6.c deleted file mode 100644 index a22357a2fd0..00000000000 --- a/arch/arm/oprofile/op_model_v6.c +++ /dev/null @@ -1,78 +0,0 @@ -/** - * @file op_model_v6.c - * ARM11 Performance Monitor Driver - * - * Based on op_model_xscale.c - * - * @remark Copyright 2000-2004 Deepak Saxena <dsaxena@mvista.com> - * @remark Copyright 2000-2004 MontaVista Software Inc - * @remark Copyright 2004 Dave Jiang <dave.jiang@intel.com> - * @remark Copyright 2004 Intel Corporation - * @remark Copyright 2004 Zwane Mwaikambo <zwane@arm.linux.org.uk> - * @remark Copyright 2004 OProfile Authors - * - * @remark Read the file COPYING - * - * @author Tony Lindgren <tony@atomide.com> - */ - -/* #define DEBUG */ -#include <linux/types.h> -#include <linux/errno.h> -#include <linux/err.h> -#include <linux/sched.h> -#include <linux/oprofile.h> -#include <linux/interrupt.h> -#include <asm/irq.h> -#include <asm/system.h> -#include <asm/pmu.h> - -#include "op_counter.h" -#include "op_arm_model.h" -#include "op_model_arm11_core.h" - -static const struct pmu_irqs *pmu_irqs; - -static void armv6_pmu_stop(void) -{ - arm11_stop_pmu(); - arm11_release_interrupts(pmu_irqs->irqs, pmu_irqs->num_irqs); - release_pmu(pmu_irqs); - pmu_irqs = NULL; -} - -static int armv6_pmu_start(void) -{ - int ret; - - pmu_irqs = reserve_pmu(); - if (IS_ERR(pmu_irqs)) { - ret = PTR_ERR(pmu_irqs); - goto out; - } - - ret = arm11_request_interrupts(pmu_irqs->irqs, pmu_irqs->num_irqs); - if (ret >= 0) { - ret = arm11_start_pmu(); - } else { - release_pmu(pmu_irqs); - pmu_irqs = NULL; - } - -out: - return ret; -} - -static int armv6_detect_pmu(void) -{ - return 0; -} - -struct op_arm_model_spec op_armv6_spec = { - .init = armv6_detect_pmu, - .num_counters = 3, - .setup_ctrs = arm11_setup_pmu, - .start = armv6_pmu_start, - .stop = armv6_pmu_stop, - .name = "arm/armv6", -}; |