On Mon, Oct 21, 2019 at 05:34:25PM +0200, Peter Zijlstra wrote: > So On IRC Josh suggested we use text_poke() for RELA. Since KLP is only > available on Power and x86, and Power does not have STRICT_MODULE_RWX, > the below should be sufficient.
And... s390 also has HAVE_LIVEPATCH and STRICT_MODULE_RWX, so let me poke at that.