On Mon, Jul 06 2026, Harald Freudenberger <[email protected]> wrote:
> This patch series extends the s390 qemu CPACF support to be able to > run a subset of the CPACF instruction cross platform. There have been > requests on the kernel crypto mailing list about a way to test > s390 specific crypto implementations. For example a way to test > s390 CPACF exploitation code like the s390_aes.ko kernel module. > > So here now is a set of patches verified on x86 and s390 which > over (slow but working) support for a subset of the subfunctions of > some of the CPACF instructions. Hi, I wanted to pick this, but unfortunately, there are some problems with it, as spotted by checkpatch (sadly, I did not see this earlier, and softfreeze is upon us...) - Licensing information: new files (e.g. cpacf.h) must use an SPDX identifier instead of licence boilerplate text - this needs to be fixed - some files are using tabs instead of spaces in some places - there are also some other moans (less important), but you may want to look at them anyway (the long lines are not really a problem) Cornelia
