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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-06 06:37:01 +0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-10-15 03:26:52 +0400 |
| commit | 1918c7f548dc5abfb37ab74bb3d036d36c92ba5e (patch) | |
| tree | c6f1a678fd6dac2ab93579a7246afb27cc7f9f26 /arch/sparc/include/asm/ptrace.h | |
| parent | dff933da765fd4855393846fa55286d1ff2d024a (diff) | |
| download | linux-1918c7f548dc5abfb37ab74bb3d036d36c92ba5e.tar.xz | |
sparc64: switch to generic kernel_thread()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc/include/asm/ptrace.h')
| -rw-r--r-- | arch/sparc/include/asm/ptrace.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/ptrace.h b/arch/sparc/include/asm/ptrace.h index 5b6019e327e5..7a4075003e76 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; |