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ARC: rename kconfig option for unaligned emulation

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Vineet Gupta 11 years ago
parent
commit
1736a56f3d
4 changed files with 5 additions and 5 deletions
  1. 1 1
      arch/arc/Kconfig
  2. 1 1
      arch/arc/include/asm/unaligned.h
  3. 1 1
      arch/arc/kernel/Makefile
  4. 2 2
      arch/arc/kernel/disasm.c

+ 1 - 1
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

+ 1 - 1
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

+ 1 - 1
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

+ 2 - 2
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 */