diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index b55ca77f619b..bc8d6aecfbbd 100644 --- a/arch/arc/Kconfig +++ b/arch/arc/Kconfig @@ -37,7 +37,6 @@ config ARC select HAVE_KPROBES select HAVE_KRETPROBES select HAVE_MOD_ARCH_SPECIFIC - select HAVE_OPROFILE select HAVE_PERF_EVENTS select HANDLE_DOMAIN_IRQ select IRQ_DOMAIN diff --git a/arch/arc/Makefile b/arch/arc/Makefile index 578bdbbb0fa7..4392c9c189c4 100644 --- a/arch/arc/Makefile +++ b/arch/arc/Makefile @@ -96,8 +96,6 @@ core-$(CONFIG_ARC_PLAT_TB10X) += arch/arc/plat-tb10x/ core-$(CONFIG_ARC_PLAT_AXS10X) += arch/arc/plat-axs10x/ core-$(CONFIG_ARC_SOC_HSDK) += arch/arc/plat-hsdk/ -drivers-$(CONFIG_OPROFILE) += arch/arc/oprofile/ - libs-y += arch/arc/lib/ $(LIBGCC) boot := arch/arc/boot diff --git a/arch/arc/oprofile/Makefile b/arch/arc/oprofile/Makefile deleted file mode 100644 index 698367bb41d0..000000000000 --- a/arch/arc/oprofile/Makefile +++ /dev/null @@ -1,10 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0 -obj-$(CONFIG_OPROFILE) += oprofile.o - -DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \ - oprof.o cpu_buffer.o buffer_sync.o \ - event_buffer.o oprofile_files.o \ - oprofilefs.o oprofile_stats.o \ - timer_int.o ) - -oprofile-y := $(DRIVER_OBJS) common.o diff --git a/arch/arc/oprofile/common.c b/arch/arc/oprofile/common.c deleted file mode 100644 index 86bf5899533b..000000000000 --- a/arch/arc/oprofile/common.c +++ /dev/null @@ -1,23 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) - * - * Based on orig code from @author John Levon - */ - -#include -#include - -int __init oprofile_arch_init(struct oprofile_operations *ops) -{ - /* - * A failure here, forces oprofile core to switch to Timer based PC - * sampling, which will happen if say perf is not enabled/available - */ - return oprofile_perf_init(ops); -} - -void oprofile_arch_exit(void) -{ - oprofile_perf_exit(); -}