diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-05 22:37:01 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-14 19:26:52 -0400 |
| commit | 1918c7f548dc5abfb37ab74bb3d036d36c92ba5e (patch) | |
| tree | c6f1a678fd6dac2ab93579a7246afb27cc7f9f26 /arch/sparc/include/asm | |
| parent | dff933da765fd4855393846fa55286d1ff2d024a (diff) | |
sparc64: switch to generic kernel_thread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc/include/asm')
| -rw-r--r-- | arch/sparc/include/asm/processor_64.h | 2 | ||||
| -rw-r--r-- | arch/sparc/include/asm/ptrace.h | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/processor_64.h b/arch/sparc/include/asm/processor_64.h index 4e5a483122a..5d81ff6b693 100644 --- a/arch/sparc/include/asm/processor_64.h +++ b/arch/sparc/include/asm/processor_64.h @@ -188,8 +188,6 @@ do { \ /* Free all resources held by a thread. */ #define release_thread(tsk) do { } while (0) -extern pid_t kernel_thread(int (*fn)(void *), void * arg, unsigned long flags); - extern unsigned long get_wchan(struct task_struct *task); #define task_pt_regs(tsk) (task_thread_info(tsk)->kregs) diff --git a/arch/sparc/include/asm/ptrace.h b/arch/sparc/include/asm/ptrace.h index 5b6019e327e..7a4075003e7 100644 --- a/arch/sparc/include/asm/ptrace.h +++ b/arch/sparc/include/asm/ptrace.h @@ -32,6 +32,9 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs) #define arch_ptrace_stop(exit_code, info) \ synchronize_user_stack() +#define current_pt_regs() \ + ((struct pt_regs *)((unsigned long)current_thread_info() + THREAD_SIZE) - 1) + struct global_reg_snapshot { unsigned long tstate; unsigned long tpc; |