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authorPaolo Bonzini <pbonzini@redhat.com>2024-03-09 11:48:35 -0500
committerPaolo Bonzini <pbonzini@redhat.com>2024-03-09 11:48:35 -0500
commit7d8942d8e73843de35b3737b8be50f8fef6796bb (patch)
tree593e26864092f6829b25a1847cb5e2172ae7de53 /tools/arch
parent0cbca1bf44a0b8666c91ce3438f235c6fe70fbf1 (diff)
parent2dfd2383034421101300a3b7325cf339a182d218 (diff)
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.
Diffstat (limited to 'tools/arch')
-rw-r--r--tools/arch/x86/include/asm/rmwcc.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/arch/x86/include/asm/rmwcc.h b/tools/arch/x86/include/asm/rmwcc.h
index 11ff975242ca..e2ff22b379a4 100644
--- a/tools/arch/x86/include/asm/rmwcc.h
+++ b/tools/arch/x86/include/asm/rmwcc.h
@@ -4,7 +4,7 @@
#define __GEN_RMWcc(fullop, var, cc, ...) \
do { \
- asm_volatile_goto (fullop "; j" cc " %l[cc_label]" \
+ asm goto (fullop "; j" cc " %l[cc_label]" \
: : "m" (var), ## __VA_ARGS__ \
: "memory" : cc_label); \
return 0; \