diff options
Diffstat (limited to 'arch/x86/kernel/process_64.c')
| -rw-r--r-- | arch/x86/kernel/process_64.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/x86/kernel/process_64.c b/arch/x86/kernel/process_64.c index e3a3610ade1..78d80067b7f 100644 --- a/arch/x86/kernel/process_64.c +++ b/arch/x86/kernel/process_64.c @@ -544,24 +544,6 @@ out: */ #define loaddebug(thread, r) set_debugreg(thread->debugreg ## r, r) -/* - * Capture the user space registers if the task is not running (in user space) - */ -int dump_task_regs(struct task_struct *tsk, elf_gregset_t *regs) -{ - struct pt_regs *pp, ptregs; - - pp = task_pt_regs(tsk); - - ptregs = *pp; - ptregs.cs &= 0xffff; - ptregs.ss &= 0xffff; - - elf_core_copy_regs(regs, &ptregs); - - return 1; -} - static inline void __switch_to_xtra(struct task_struct *prev_p, struct task_struct *next_p, struct tss_struct *tss) @@ -929,4 +911,3 @@ unsigned long arch_randomize_brk(struct mm_struct *mm) unsigned long range_end = mm->brk + 0x02000000; return randomize_range(mm->brk, range_end, 0) ? : mm->brk; } - |