Sean Christopherson 87aa264cd8 KVM: selftests: Randomly force emulation on x86 writes from guest code ... Override vcpu_arch_put_guest() to randomly force emulation on supported accesses. Force emulation of LOCK CMPXCHG as well as a regular MOV to stress KVM's emulation of atomic accesses, which has a unique path in KVM's emulator. Arbitrarily give all the decisions 50/50 odds; absent much, much more sophisticated infrastructure for generating random numbers, it's highly unlikely that doing more than a coin flip with affect selftests' ability to find KVM bugs. This is effectively a regression test for commit 910c57dfa4 ("KVM: x86: Mark target gfn of emulated atomic instruction as dirty"). Link: https://lore.kernel.org/r/20240314185459.2439072-6-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>		2024-04-29 12:50:43 -07:00
..
crypto/chacha20-s390
cxl	cxl/test: Add support for qos_class checking	2024-02-16 23:20:34 -08:00
fault-injection
ktest	ktest: force $buildonly = 1 for 'make_warnings_file' test type	2024-03-15 12:36:19 -04:00
kunit	linux_kselftest-kunit-fixes-6.9-rc2	2024-03-29 15:35:12 -07:00
memblock	mm, treewide: rename MAX_ORDER to MAX_PAGE_ORDER	2024-01-08 15:27:15 -08:00
nvdimm	tools/testing/nvdimm: Disable "missing prototypes / declarations" warnings	2024-01-22 10:41:59 -08:00
radix-tree	maple_tree: fix warning comparing pointer to 0	2023-12-20 14:48:12 -08:00
scatterlist
selftests	KVM: selftests: Randomly force emulation on x86 writes from guest code	2024-04-29 12:50:43 -07:00
vsock	vsock/test: print type for SOCK_SEQPACKET	2024-01-25 16:39:21 -08:00