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| author | Vineet Gupta <vgupta@synopsys.com> | 2014-09-08 11:18:15 +0530 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2014-10-13 14:46:15 +0530 |
| commit | 1736a56f3d1d5765fa8953d39a900a494d7e415c (patch) | |
| tree | 120baf9127ca52b9a0ddc7b108387cbdc0d08e1d /arch/arc | |
| parent | 5c05483e2db91890faa9a7be0a831701a3f442d6 (diff) | |
| download | linux-1736a56f3d1d5765fa8953d39a900a494d7e415c.tar.gz linux-1736a56f3d1d5765fa8953d39a900a494d7e415c.tar.bz2 linux-1736a56f3d1d5765fa8953d39a900a494d7e415c.zip | |
ARC: rename kconfig option for unaligned emulation
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arc/include/asm/unaligned.h | 2 | ||||
| -rw-r--r-- | arch/arc/kernel/Makefile | 2 | ||||
| -rw-r--r-- | arch/arc/kernel/disasm.c | 4 |
4 files changed, 5 insertions, 5 deletions
diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig index bf1e410ee448..cdb6b7596c98 100644 --- 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 3e5f071bc00c..6da6b4edaeda 100644 --- 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 8004b4fa6461..113f2033da9f 100644 --- 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 b8a549c4f540..3b7cd4864ba2 100644 --- 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 */ |