diff options
| -rw-r--r-- | include/asm-ia64/processor.h | 3 | ||||
| -rw-r--r-- | include/asm-mips/processor.h | 2 | ||||
| -rw-r--r-- | include/asm-parisc/processor.h | 3 | ||||
| -rw-r--r-- | include/asm-powerpc/processor.h | 3 | ||||
| -rw-r--r-- | include/asm-s390/processor.h | 3 | ||||
| -rw-r--r-- | include/linux/sched.h | 4 |
6 files changed, 14 insertions, 4 deletions
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h index be3b0ae43270..666385b68820 100644 --- a/include/asm-ia64/processor.h +++ b/include/asm-ia64/processor.h @@ -31,7 +31,8 @@ * each (assuming 8KB page size), for a total of 8TB of user virtual * address space. */ -#define TASK_SIZE (current->thread.task_size) +#define TASK_SIZE_OF(tsk) ((tsk)->thread.task_size) +#define TASK_SIZE TASK_SIZE_OF(current) /* * This decides where the kernel will search for a free chunk of vm diff --git a/include/asm-mips/processor.h b/include/asm-mips/processor.h index 83bc94534084..36f42de59409 100644 --- a/include/asm-mips/processor.h +++ b/include/asm-mips/processor.h @@ -65,6 +65,8 @@ extern unsigned int vced_count, vcei_count; #define TASK_UNMAPPED_BASE \ (test_thread_flag(TIF_32BIT_ADDR) ? \ PAGE_ALIGN(TASK_SIZE32 / 3) : PAGE_ALIGN(TASK_SIZE / 3)) +#define TASK_SIZE_OF(tsk) \ + (test_tsk_thread_flag(tsk, TIF_32BIT_ADDR) ? TASK_SIZE32 : TASK_SIZE) #endif #define NUM_FPU_REGS 32 diff --git a/include/asm-parisc/processor.h b/include/asm-parisc/processor.h index 6b294fb07a23..3bb06e898fde 100644 --- a/include/asm-parisc/processor.h +++ b/include/asm-parisc/processor.h @@ -32,7 +32,8 @@ #endif #define current_text_addr() ({ void *pc; current_ia(pc); pc; }) -#define TASK_SIZE (current->thread.task_size) +#define TASK_SIZE_OF(tsk) ((tsk)->thread.task_size) +#define TASK_SIZE TASK_SIZE_OF(current) #define TASK_UNMAPPED_BASE (current->thread.map_base) #define DEFAULT_TASK_SIZE32 (0xFFF00000UL) diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h index dba7c948189d..1f4765d6546f 100644 --- a/include/asm-powerpc/processor.h +++ b/include/asm-powerpc/processor.h @@ -99,8 +99,9 @@ extern struct task_struct *last_task_used_spe; */ #define TASK_SIZE_USER32 (0x0000000100000000UL - (1*PAGE_SIZE)) -#define TASK_SIZE (test_thread_flag(TIF_32BIT) ? \ +#define TASK_SIZE_OF(tsk) (test_tsk_thread_flag(tsk, TIF_32BIT) ? \ TASK_SIZE_USER32 : TASK_SIZE_USER64) +#define TASK_SIZE TASK_SIZE_OF(current) /* This decides where the kernel will search for a free chunk of vm * space during mmap's. diff --git a/include/asm-s390/processor.h b/include/asm-s390/processor.h index c86b982aef5a..4f744609cd11 100644 --- a/include/asm-s390/processor.h +++ b/include/asm-s390/processor.h @@ -70,8 +70,9 @@ extern int get_cpu_capability(unsigned int *); #else /* __s390x__ */ -# define TASK_SIZE (test_thread_flag(TIF_31BIT) ? \ +# define TASK_SIZE_OF(tsk) (test_tsk_thread_flag(tsk, TIF_31BIT) ? \ (0x80000000UL) : (0x40000000000UL)) +# define TASK_SIZE TASK_SIZE_OF(current) # define TASK_UNMAPPED_BASE (TASK_SIZE / 2) # define DEFAULT_TASK_SIZE (0x40000000000UL) diff --git a/include/linux/sched.h b/include/linux/sched.h index 483ea4e1accf..c30d174a02fa 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2087,6 +2087,10 @@ static inline void migration_init(void) } #endif +#ifndef TASK_SIZE_OF +#define TASK_SIZE_OF(tsk) TASK_SIZE +#endif + #endif /* __KERNEL__ */ #endif |