diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/assembler.h | 8 | ||||
| -rw-r--r-- | arch/arm/include/asm/thread_info.h | 3 |
2 files changed, 7 insertions, 4 deletions
diff --git a/arch/arm/include/asm/assembler.h b/arch/arm/include/asm/assembler.h index 57f0584e8d9..906703a5b56 100644 --- a/arch/arm/include/asm/assembler.h +++ b/arch/arm/include/asm/assembler.h @@ -24,6 +24,8 @@ #include <asm/domain.h> #include <asm/opcodes-virt.h> #include <asm/asm-offsets.h> +#include <asm/page.h> +#include <asm/thread_info.h> #define IOMEM(x) (x) @@ -179,10 +181,10 @@ * Get current thread_info. */ .macro get_thread_info, rd - ARM( mov \rd, sp, lsr #13 ) + ARM( mov \rd, sp, lsr #THREAD_SIZE_ORDER + PAGE_SHIFT ) THUMB( mov \rd, sp ) - THUMB( lsr \rd, \rd, #13 ) - mov \rd, \rd, lsl #13 + THUMB( lsr \rd, \rd, #THREAD_SIZE_ORDER + PAGE_SHIFT ) + mov \rd, \rd, lsl #THREAD_SIZE_ORDER + PAGE_SHIFT .endm /* diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index e4e4208a913..fc44d3761f9 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -14,9 +14,10 @@ #include <linux/compiler.h> #include <asm/fpstate.h> +#include <asm/page.h> #define THREAD_SIZE_ORDER 1 -#define THREAD_SIZE 8192 +#define THREAD_SIZE (PAGE_SIZE << THREAD_SIZE_ORDER) #define THREAD_START_SP (THREAD_SIZE - 8) #ifndef __ASSEMBLY__ |