ARC: rename kconfig option for unaligned emulation

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index bf1e410..cdb6b75 100644 (file)
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -355,7 +355,7 @@ config ARC_CURR_IN_REG
          kernel mode. This saves memory access for each such access
 
 
-config ARC_MISALIGN_ACCESS
+config ARC_EMUL_UNALIGNED
        bool "Emulate unaligned memory access (userspace only)"
        select SYSCTL_ARCH_UNALIGN_NO_WARN
        select SYSCTL_ARCH_UNALIGN_ALLOW

diff --git a/arch/arc/include/asm/unaligned.h b/arch/arc/include/asm/unaligned.h
index 3e5f071..6da6b4e 100644 (file)
--- a/arch/arc/include/asm/unaligned.h
+++ b/arch/arc/include/asm/unaligned.h
@@ -14,7 +14,7 @@
 #include <asm-generic/unaligned.h>
 #include <asm/ptrace.h>
 
-#ifdef CONFIG_ARC_MISALIGN_ACCESS
+#ifdef CONFIG_ARC_EMUL_UNALIGNED
 int misaligned_fixup(unsigned long address, struct pt_regs *regs,
                     struct callee_regs *cregs);
 #else

diff --git a/arch/arc/kernel/Makefile b/arch/arc/kernel/Makefile
index 8004b4f..113f203 100644 (file)
--- a/arch/arc/kernel/Makefile
+++ b/arch/arc/kernel/Makefile
@@ -16,7 +16,7 @@ obj-$(CONFIG_MODULES)                 += arcksyms.o module.o
 obj-$(CONFIG_SMP)                      += smp.o
 obj-$(CONFIG_ARC_DW2_UNWIND)           += unwind.o
 obj-$(CONFIG_KPROBES)                  += kprobes.o
-obj-$(CONFIG_ARC_MISALIGN_ACCESS)      += unaligned.o
+obj-$(CONFIG_ARC_EMUL_UNALIGNED)       += unaligned.o
 obj-$(CONFIG_KGDB)                     += kgdb.o
 obj-$(CONFIG_ARC_METAWARE_HLINK)       += arc_hostlink.o
 obj-$(CONFIG_PERF_EVENTS)              += perf_event.o

diff --git a/arch/arc/kernel/disasm.c b/arch/arc/kernel/disasm.c
index b8a549c..3b7cd48 100644 (file)
--- a/arch/arc/kernel/disasm.c
+++ b/arch/arc/kernel/disasm.c
@@ -15,7 +15,7 @@
 #include <linux/uaccess.h>
 #include <asm/disasm.h>
 
-#if defined(CONFIG_KGDB) || defined(CONFIG_ARC_MISALIGN_ACCESS) || \
+#if defined(CONFIG_KGDB) || defined(CONFIG_ARC_EMUL_UNALIGNED) || \
        defined(CONFIG_KPROBES)
 
 /* disasm_instr: Analyses instruction at addr, stores
@@ -535,4 +535,4 @@ int __kprobes disasm_next_pc(unsigned long pc, struct pt_regs *regs,
        return instr.is_branch;
 }
 
-#endif /* CONFIG_KGDB || CONFIG_ARC_MISALIGN_ACCESS || CONFIG_KPROBES */
+#endif /* CONFIG_KGDB || CONFIG_ARC_EMUL_UNALIGNED || CONFIG_KPROBES */