diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/kvm_host.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 5e1cb74922b3..85c0c00d5159 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -49,7 +49,7 @@ #define KVM_MEMSLOT_INVALID (1UL << 16) /* - * Bit 0 of the memslot generation number is an "update in-progress flag", + * Bit 63 of the memslot generation number is an "update in-progress flag", * e.g. is temporarily set for the duration of install_new_memslots(). * This flag effectively creates a unique generation number that is used to * mark cached memslot data, e.g. MMIO accesses, as potentially being stale, @@ -67,7 +67,7 @@ * the actual generation number against accesses that were inserted into the * cache *before* the memslots were updated. */ -#define KVM_MEMSLOT_GEN_UPDATE_IN_PROGRESS BIT_ULL(0) +#define KVM_MEMSLOT_GEN_UPDATE_IN_PROGRESS BIT_ULL(63) /* Two fragments for cross MMIO pages. */ #define KVM_MAX_MMIO_FRAGMENTS 2 |