diff options
Diffstat (limited to 'arch/x86/kernel/process_32.c')
| -rw-r--r-- | arch/x86/kernel/process_32.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c index 0917c7f25720..4636ef359973 100644 --- a/arch/x86/kernel/process_32.c +++ b/arch/x86/kernel/process_32.c @@ -190,13 +190,13 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p) arch_end_context_switch(next_p); /* - * Reload esp0 and pcpu_hot.top_of_stack. This changes + * Reload esp0 and cpu_current_top_of_stack. This changes * current_thread_info(). Refresh the SYSENTER configuration in * case prev or next is vm86. */ update_task_stack(next_p); refresh_sysenter_cs(next); - this_cpu_write(pcpu_hot.top_of_stack, + this_cpu_write(cpu_current_top_of_stack, (unsigned long)task_stack_page(next_p) + THREAD_SIZE); @@ -206,7 +206,7 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p) if (prev->gs | next->gs) loadsegment(gs, next->gs); - raw_cpu_write(pcpu_hot.current_task, next_p); + raw_cpu_write(current_task, next_p); switch_fpu_finish(next_p); @@ -215,8 +215,3 @@ __switch_to(struct task_struct *prev_p, struct task_struct *next_p) return prev_p; } - -SYSCALL_DEFINE2(arch_prctl, int, option, unsigned long, arg2) -{ - return do_arch_prctl_common(option, arg2); -} |