On Fri, 20 Nov 2020 at 21:19, Nick Desaulniers <ndesaulniers@xxxxxxxxxx> wrote: > > On Fri, Nov 20, 2020 at 2:30 AM Ard Biesheuvel <ardb@xxxxxxxxxx> wrote: > > > > On Thu, 19 Nov 2020 at 00:42, Nick Desaulniers <ndesaulniers@xxxxxxxxxx> wrote: > > > > > > Thanks for continuing to drive this series Sami. For the series, > > > > > > Tested-by: Nick Desaulniers <ndesaulniers@xxxxxxxxxx> > > > > > > I did virtualized boot tests with the series applied to aarch64 > > > defconfig without CONFIG_LTO, with CONFIG_LTO_CLANG, and a third time > > > with CONFIG_THINLTO. If you make changes to the series in follow ups, > > > please drop my tested by tag from the modified patches and I'll help > > > re-test. Some minor feedback on the Kconfig change, but I'll post it > > > off of that patch. > > > > > > > When you say 'virtualized" do you mean QEMU on x86? Or actual > > virtualization on an AArch64 KVM host? > > aarch64 guest on x86_64 host. If you have additional configurations > that are important to you, additional testing help would be > appreciated. > Could you run this on an actual phone? Or does Android already ship with this stuff? > > > > The distinction is important here, given the potential impact of LTO > > on things that QEMU simply does not model when it runs in TCG mode on > > a foreign host architecture. > > -- > Thanks, > ~Nick Desaulniers
