Thomas, Am 02.06.2017 um 07:49 schrieb Florian Fainelli: >> the put_fp_registers fails with errno 4 if I recall correctly. >> >> I didn't investigate yet further, why the the xstate ptrace call fails. > > Which of the branches is put_fp_registers() taking? The > restore_fpx_registers() or restore_fp_registers()? 4 would be EINTR... > What kernel version is used on your host running the UML binary?
Another question, is this x86_64 UML on a x86_64 host? Or i386 on x86_64, i386 on i386? Thanks, //richard
