diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sparc/include/asm/ptrace_64.h | 3 | ||||
| -rw-r--r-- | arch/sparc64/kernel/process.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h index 06e4914c13f..3d3e9c161d8 100644 --- a/arch/sparc/include/asm/ptrace_64.h +++ b/arch/sparc/include/asm/ptrace_64.h @@ -113,6 +113,8 @@ struct sparc_trapf { #ifdef __KERNEL__ +#include <linux/threads.h> + static inline int pt_regs_trap_type(struct pt_regs *regs) { return regs->magic & 0x1ff; @@ -138,6 +140,7 @@ struct global_reg_snapshot { struct thread_info *thread; unsigned long pad1; }; +extern struct global_reg_snapshot global_reg_snapshot[NR_CPUS]; #define __ARCH_WANT_COMPAT_SYS_PTRACE diff --git a/arch/sparc64/kernel/process.c b/arch/sparc64/kernel/process.c index 11bb6c4612d..d5e2acef987 100644 --- a/arch/sparc64/kernel/process.c +++ b/arch/sparc64/kernel/process.c @@ -215,7 +215,6 @@ static void __global_reg_self(struct thread_info *tp, struct pt_regs *regs, global_reg_snapshot[this_cpu].o7 = regs->u_regs[UREG_I7]; if (regs->tstate & TSTATE_PRIV) { - struct thread_info *tp = current_thread_info(); struct reg_window *rw; rw = (struct reg_window *) @@ -271,7 +270,6 @@ void __trigger_all_cpu_backtrace(void) for_each_online_cpu(cpu) { struct global_reg_snapshot *gp = &global_reg_snapshot[cpu]; - struct thread_info *tp; __global_reg_poll(gp); |