>>>>> On Tue, 10 May 2005 12:10:38 +0900 (JST), Atsushi Nemoto <anemo@xxxxxxxxxxxxx> said: anemo> For now, get_fpu_regs() is used in ptrace code only and the anemo> condition 'tsk == current' should always be false. So we can anemo> just remove _save_fp() call instead of disabling preemption. The get_fpu_regs() fix was insufficient. The caller of the function should disable preemption. And while the caller (sys_ptrace) never pass 'current' to the function, it should be preempt-safe anyway. Please ignore that part of my patch. --- Atsushi Nemoto
