[PATCH 1/1] ARM: thumb: Have the machine name indicate operation in thumb mode.
From: Vadim Bendebury <hidden>
Date: 2011-05-12 00:31:40
Subsystem:
arm port, the rest · Maintainers:
Russell King, Linus Torvalds
This is a cosmetic change, adding a '_thumb' prefix to the 'Hardware' line in /proc/cpuinfo. Tested as follows: localhost ~ # dmesg | grep thumb [ 0.000000] Machine: kaen_thumb localhost ~ # grep '^Hardware' /proc/cpuinfo Hardware : kaen_thumb localhost ~ # Signed-off-by: Vadim Bendebury <redacted> --- arch/arm/include/asm/mach/arch.h | 8 +++++++- 1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/arch/arm/include/asm/mach/arch.h b/arch/arm/include/asm/mach/arch.h
index bf13b81..c7445a5 100644
--- a/arch/arm/include/asm/mach/arch.h
+++ b/arch/arm/include/asm/mach/arch.h@@ -51,12 +51,18 @@ extern struct machine_desc *machine_desc; * Set of macros to define architecture features. This is built into * a table by the linker. */ +#ifdef CONFIG_THUMB2_KERNEL +#define NAME_SUFFIX "_thumb" +#else +#define NAME_SUFFIX "" +#endif + #define MACHINE_START(_type,_name) \ static const struct machine_desc __mach_desc_##_type \ __used \ __attribute__((__section__(".arch.info.init"))) = { \ .nr = MACH_TYPE_##_type, \ - .name = _name, + .name = _name NAME_SUFFIX, #define MACHINE_END \ };
--
1.7.3.1