Hi Michael, On Sun, Oct 09, 2022 at 10:01:39PM +1100, Michael Ellerman wrote: > powerpc updates for 6.1 > > - Remove our now never-true definitions for pgd_huge() and p4d_leaf(). > > - Add pte_needs_flush() and huge_pmd_needs_flush() for 64-bit. > > - Add support for syscall wrappers. > > - Add support for KFENCE on 64-bit. > > - Update 64-bit HV KVM to use the new guest state entry/exit accounting API. > > - Support execute-only memory when using the Radix MMU (P9 or later). > > - Implement CONFIG_PARAVIRT_TIME_ACCOUNTING for pseries guests. > > - Updates to our linker script to move more data into read-only sections. > > - Allow the VDSO to be randomised on 32-bit. > > - Many other small features and fixes.
FYI, something in here broke the wireguard test suite, which runs the iperf3 networking utility. The full log is here [1], but the relevant part is: [+] NS1: iperf3 -Z -t 3 -c 192.168.241.2 Connecting to host 192.168.241.2, port 5201 iperf3: error - failed to read /dev/urandom: Bad address I'll see if I can narrow it down a bit more and bisect. But just FYI, in case you have an intuition. Jason [1] https://build.wireguard.com/linux/4de65c5830233e7a4adf2e679510089ec4e210c7/powerpc.log
