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Commit 1e933a45 authored by Neil Leeder's avatar Neil Leeder
Browse files

perfmon: remove KSAPI 



Removes obsolete files. This functionality is now
provided by perf-events.

Change-Id: I9903cd94a5decb00a430c69ae7ae00c243baf650
Signed-off-by: default avatarNeil Leeder <nleeder@codeaurora.org>
parent c77ec9d6

arch/arm/Kconfig

+0 −12
Original line number Original line Diff line number Diff line
@@ -1410,18 +1410,6 @@ config ARM_ERRATA_798181 
	  which sends an IPI to the CPUs that are running the same ASID

	  which sends an IPI to the CPUs that are running the same ASID

	  as the one being invalidated.

	  as the one being invalidated.





config KSAPI

        tristate "KSAPI support (EXPERIMENTAL)"

	depends on ARCH_MSM_KRAIT

        default n

        help

          KSAPI: Performance monitoring tool for linux.

          KSAPI records performance statistics for Snapdragon linux platform.

          It uses the /proc FS as a means to exchange configuration data and

          counter statistics. It can monitor the counter statistics for

          Scorpion processor supported hardware performance counters on a per

          thread basis or AXI counters on an overall system basis.



config PERFMAP

config PERFMAP

        tristate "Perfmap support (EXPERIMENTAL)"

        tristate "Perfmap support (EXPERIMENTAL)"

	depends on ARCH_MSM_KRAIT

	depends on ARCH_MSM_KRAIT

arch/arm/Makefile

+0 −1
Original line number Original line Diff line number Diff line
@@ -255,7 +255,6 @@ core-y += arch/arm/crypto/ 
core-y				+= $(machdirs) $(platdirs)

core-y				+= $(machdirs) $(platdirs)





drivers-$(CONFIG_OPROFILE)      += arch/arm/oprofile/

drivers-$(CONFIG_OPROFILE)      += arch/arm/oprofile/

core-y				+= arch/arm/perfmon/





libs-y				:= arch/arm/lib/ $(libs-y)

libs-y				:= arch/arm/lib/ $(libs-y)

arch/arm/include/asm/perftypes.h

deleted100644 → 0
+0 −33
Original line number Original line Diff line number Diff line 
/* Copyright (c) 2010, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

 * only version 2 as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 */



/*

**  perftypes.h

**  DESCRIPTION

**  ksapi.ko function hooks header file

*/



#ifndef __PERFTYPES_H__

#define __PERFTYPES_H__



typedef void (*VPVF)(void);

typedef void (*VPULF)(unsigned long);

typedef void (*VPULULF)(unsigned long, unsigned long);



extern VPVF pp_interrupt_out_ptr;

extern VPVF pp_interrupt_in_ptr;

extern VPULF pp_process_remove_ptr;

extern void perf_mon_interrupt_in(void);

extern void perf_mon_interrupt_out(void);



#endif

arch/arm/kernel/irq.c

+0 −3
Original line number Original line Diff line number Diff line
@@ -41,7 +41,6 @@ 
#include <asm/mach/arch.h>

#include <asm/mach/arch.h>

#include <asm/mach/irq.h>

#include <asm/mach/irq.h>

#include <asm/mach/time.h>

#include <asm/mach/time.h>

#include <asm/perftypes.h>





unsigned long irq_err_count;

unsigned long irq_err_count;
@@ -67,7 +66,6 @@ void handle_IRQ(unsigned int irq, struct pt_regs *regs) 
{

{

	struct pt_regs *old_regs = set_irq_regs(regs);

	struct pt_regs *old_regs = set_irq_regs(regs);





	perf_mon_interrupt_in();

	irq_enter();

	irq_enter();





	/*

	/*
@@ -84,7 +82,6 @@ void handle_IRQ(unsigned int irq, struct pt_regs *regs) 




	irq_exit();

	irq_exit();

	set_irq_regs(old_regs);

	set_irq_regs(old_regs);

	perf_mon_interrupt_out();

}

}





/*

/*

arch/arm/perfmon/Makefile

deleted100644 → 0
+0 −6
Original line number Original line Diff line number Diff line 
obj-$(CONFIG_KSAPI) += ksapi.o



# Object file lists.

obj-y						+= perf-function-hooks.o

ksapi-y						+= perf-v7.o per.o per-process-perf.o per-axi.o

ksapi-$(CONFIG_ARCH_MSM8X60)			+= perf-smp.o