| Date | Wed, 10 Feb 2010 11:44:30 +0100 | From | Oleg Nesterov <> | Subject | Re: [patch v2 2/4] x86, ptrace: regset extensions to support xstate |
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On 02/09, Roland McGrath wrote: > > > @@ -204,8 +209,6 @@ int xfpregs_set(struct task_struct *targ > > if (ret) > > return ret; > > > > - set_stopped_child_used_math(target); > > - > > You didn't mention this change in a comment or log entry. > It looks like it's superfluous after init_fpu. So this change > is right, but AFAICT it belongs in an entirely separate patch > and has nothing to do with xsave support.
I guess Suresh was going to change xstateregs_set() added by this patch, it also sets USED_MATH after init_fpu().
Oleg.
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