Paolo Bonzini 7d8942d8e7 KVM GUEST_MEMFD fixes for 6.8: ... - Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY to avoid creating ABI that KVM can't sanely support. - Update documentation for KVM_SW_PROTECTED_VM to make it abundantly clear that such VMs are purely a development and testing vehicle, and come with zero guarantees. - Limit KVM_SW_PROTECTED_VM guests to the TDP MMU, as the long term plan is to support confidential VMs with deterministic private memory (SNP and TDX) only in the TDP MMU. - Fix a bug in a GUEST_MEMFD negative test that resulted in false passes when verifying that KVM_MEM_GUEST_MEMFD memslots can't be dirty logged. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEKTobbabEP7vbhhN9OlYIJqCjN/0FAmXZB/8ACgkQOlYIJqCj N/3XlQ//RIsvqr38k7kELSKhCMyWgF4J57itABrHpMqAZu3gaAo5sETX8AGcHEe5 mxmquxyNQSf4cthhWy1kzxjGCy6+fk+Z0Z7wzfz0Yd5D+FI6vpo3HhkjovLb2gpt kSrHuhJyuj2vkftNvdaz0nHX1QalVyIEnXnR3oqTmxUUsg6lp1x/zr5SP0KBXjo8 ZzJtyFd0fkRXWpA792T7XPRBWrzPV31HYZBLX8sPlYmJATcbIx9rYSThgCN6XuVN bfE6wATsC+mwv5BpCoDFpCKmFcqSqamag9NGe5qE5mOby5DQGYTCRMCQB8YXXBR0 97ppaY9ZJV4nOVjrYJn6IMOSMVNfoG7nTRFfcd0eFP4tlPEgHwGr5BGDaBtQPkrd KcgWJw8nS02eCA2iOE+FtCXvGJwKhTTjQ45w7rU4EcfUk603L5J4GO1ddmjMhPcP upGGcWDK9vCGrSUFTm8pyWp/NKRJPvAQEiQd/BweSk9+isQHTX2RYCQgPAQnwlTS wTg7ZPNSLoUkRYmd6r+TUT32ELJGNc8GLftMnxIwweq6V7AgNMi0HE60eMovuBNO 7DAWWzfBEZmJv+0mNNZPGXczHVv4YvMWysRdKkhztBc3+sO7P3AL1zWIDlm5qwoG LpFeeI3qo3o5ZNaqGzkSop2pUUGNGpWCH46WmP0AG7RpzW/Natw= =M0td -----END PGP SIGNATURE----- Merge tag 'kvm-x86-guest_memfd_fixes-6.8' of https://github.com/kvm-x86/linux into HEAD KVM GUEST_MEMFD fixes for 6.8: - Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY to avoid creating ABI that KVM can't sanely support. - Update documentation for KVM_SW_PROTECTED_VM to make it abundantly clear that such VMs are purely a development and testing vehicle, and come with zero guarantees. - Limit KVM_SW_PROTECTED_VM guests to the TDP MMU, as the long term plan is to support confidential VMs with deterministic private memory (SNP and TDX) only in the TDP MMU. - Fix a bug in a GUEST_MEMFD negative test that resulted in false passes when verifying that KVM_MEM_GUEST_MEMFD memslots can't be dirty logged.		2024-03-09 11:48:35 -05:00
..
asm	work around gcc bugs with 'asm goto' with outputs	2024-02-09 15:57:48 -08:00
uapi/asm	KVM: define __KVM_HAVE_GUEST_DEBUG unconditionally	2024-02-08 08:41:06 -05:00