diff options
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/ptrace.c | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/ptrace32.c | 4 | ||||
| -rw-r--r-- | arch/mips/kernel/smp_mt.c | 7 | ||||
| -rw-r--r-- | arch/mips/kernel/syscall.c | 2 | ||||
| -rw-r--r-- | arch/mips/kernel/traps.c | 2 |
5 files changed, 8 insertions, 9 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index 6c358b333166..f838b36cc765 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -438,7 +438,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data) break; case PTRACE_GET_THREAD_AREA: - ret = put_user(child->thread_info->tp_value, + ret = put_user(task_thread_info(child)->tp_value, (unsigned long __user *) data); break; diff --git a/arch/mips/kernel/ptrace32.c b/arch/mips/kernel/ptrace32.c index 456ec438728c..0c82b25d8c6d 100644 --- a/arch/mips/kernel/ptrace32.c +++ b/arch/mips/kernel/ptrace32.c @@ -375,7 +375,7 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data) break; case PTRACE_GET_THREAD_AREA: - ret = put_user(child->thread_info->tp_value, + ret = put_user(task_thread_info(child)->tp_value, (unsigned int __user *) (unsigned long) data); break; @@ -389,7 +389,7 @@ asmlinkage int sys32_ptrace(int request, int pid, int addr, int data) break; case PTRACE_GET_THREAD_AREA_3264: - ret = put_user(child->thread_info->tp_value, + ret = put_user(task_thread_info(child)->tp_value, (unsigned long __user *) (unsigned long) data); break; diff --git a/arch/mips/kernel/smp_mt.c b/arch/mips/kernel/smp_mt.c index d429544ba4bc..794a1c3de2a4 100644 --- a/arch/mips/kernel/smp_mt.c +++ b/arch/mips/kernel/smp_mt.c @@ -287,6 +287,7 @@ void prom_prepare_cpus(unsigned int max_cpus) */ void prom_boot_secondary(int cpu, struct task_struct *idle) { + struct thread_info *gp = task_thread_info(idle); dvpe(); set_c0_mvpcontrol(MVPCONTROL_VPC); @@ -307,11 +308,9 @@ void prom_boot_secondary(int cpu, struct task_struct *idle) write_tc_gpr_sp( __KSTK_TOS(idle)); /* global pointer */ - write_tc_gpr_gp((unsigned long)idle->thread_info); + write_tc_gpr_gp((unsigned long)gp); - flush_icache_range((unsigned long)idle->thread_info, - (unsigned long)idle->thread_info + - sizeof(struct thread_info)); + flush_icache_range((unsigned long)gp, (unsigned long)(gp + 1)); /* finally out of configuration and into chaos */ clear_c0_mvpcontrol(MVPCONTROL_VPC); diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c index 006881942aa2..332358430ff5 100644 --- a/arch/mips/kernel/syscall.c +++ b/arch/mips/kernel/syscall.c @@ -263,7 +263,7 @@ asmlinkage int sys_olduname(struct oldold_utsname * name) void sys_set_thread_area(unsigned long addr) { - struct thread_info *ti = current->thread_info; + struct thread_info *ti = task_thread_info(current); ti->tp_value = addr; diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 7058893d5ad2..59a187956de0 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -519,7 +519,7 @@ static inline int simulate_llsc(struct pt_regs *regs) */ static inline int simulate_rdhwr(struct pt_regs *regs) { - struct thread_info *ti = current->thread_info; + struct thread_info *ti = task_thread_info(current); unsigned int opcode; if (unlikely(get_insn_opcode(regs, &opcode))) |