diff options
Diffstat (limited to 'arch/riscv/include/asm/processor.h')
| -rw-r--r-- | arch/riscv/include/asm/processor.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/arch/riscv/include/asm/processor.h b/arch/riscv/include/asm/processor.h index 0749924d9e55..94a0590c6971 100644 --- a/arch/riscv/include/asm/processor.h +++ b/arch/riscv/include/asm/processor.h @@ -19,7 +19,11 @@ #define TASK_UNMAPPED_BASE PAGE_ALIGN(TASK_SIZE / 3) #define STACK_TOP TASK_SIZE -#define STACK_TOP_MAX STACK_TOP +#ifdef CONFIG_64BIT +#define STACK_TOP_MAX TASK_SIZE_64 +#else +#define STACK_TOP_MAX TASK_SIZE +#endif #define STACK_ALIGN 16 #ifndef __ASSEMBLY__ @@ -61,11 +65,6 @@ static inline void arch_thread_struct_whitelist(unsigned long *offset, extern void start_thread(struct pt_regs *regs, unsigned long pc, unsigned long sp); -/* Free all resources held by a thread. */ -static inline void release_thread(struct task_struct *dead_task) -{ -} - extern unsigned long __get_wchan(struct task_struct *p); @@ -75,8 +74,8 @@ static inline void wait_for_interrupt(void) } struct device_node; -int riscv_of_processor_hartid(struct device_node *node); -int riscv_of_parent_hartid(struct device_node *node); +int riscv_of_processor_hartid(struct device_node *node, unsigned long *hartid); +int riscv_of_parent_hartid(struct device_node *node, unsigned long *hartid); extern void riscv_fill_hwcap(void); extern int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src); |