On Tue, Jul 16, 2019 at 08:53:10PM +0200, Sven Schnelle wrote: > Hi, > > [Adding Helge to CC list] > > On Tue, Jul 16, 2019 at 03:06:33PM +0200, Christian Brauner wrote: > > On Mon, Jul 15, 2019 at 03:56:04PM +0200, Christian Borntraeger wrote: > > > I think Vasily already has a clone3 patch for s390x with 435. > > > > A quick follow-up on this. Helge and Michael have asked whether there > > are any tests for clone3. Yes, there will be and I try to have them > > ready by the end of the this or next week for review. In the meantime I > > hope the following minimalistic test program that just verifies very > > very basic functionality (It's not pretty.) will help you test: > > [..] > > On PA-RISC this seems to work fine with Helge's patch to wire up the > clone3 syscall. I think I already responded to Helge before and yes, I think that parisc doesn't do anything special for fork, vfork, clone, and by extension also probably doesn't need to for clone3. It should only be a problem for arches that require mucking explicitly with arguments of clone-like syscalls. In any case, I saw Helge's patch and I think I might've missed to add an Acked-by but feel free to add it. Thanks for testing it and sorry that I couldn't test! Christian
