On Thu, Aug 29, 2024 at 12:27:42AM +0100, Mark Brown wrote: > +static int gcs_get(struct task_struct *target, > + const struct user_regset *regset, > + struct membuf to) > +{ > + struct user_gcs user_gcs; > + > + if (target == current) > + gcs_preserve_current_state(); What's the use-case where target == current and do we need something similar for gcs_set()? -- Catalin