linux-kernel - [PATCH v2 3/4] KVM: Reference to kvm_userspace_memory

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Date:   Fri,  2 Dec 2022 11:50:10 +0100
From:   Javier Martinez Canillas <javierm@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Paolo Bonzini <pbonzini@...hat.com>,
        Sergio Lopez Pascual <slp@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Javier Martinez Canillas <javierm@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...hat.com>,
        Guang Zeng <guang.zeng@...el.com>,
        "Gustavo A. R. Silva" <gustavoars@...nel.org>,
        Jing Liu <jing2.liu@...el.com>,
        Jonathan Corbet <corbet@....net>,
        Nicholas Piggin <npiggin@...il.com>,
        Wei Wang <wei.w.wang@...el.com>, kvm@...r.kernel.org,
        linux-doc@...r.kernel.org
Subject: [PATCH v2 3/4] KVM: Reference to kvm_userspace_memory_region in doc and comments

There are still references to the removed kvm_memory_region data structure
but the doc and comments should mention struct kvm_userspace_memory_region
instead, since that is what's used by the ioctl that replaced the old one
and this data structure support the same set of flags.

Signed-off-by: Javier Martinez Canillas <javierm@...hat.com>
---

(no changes since v1)

 Documentation/virt/kvm/api.rst | 2 +-
 include/linux/kvm_host.h       | 4 ++--
 include/uapi/linux/kvm.h       | 6 +++---
 tools/include/uapi/linux/kvm.h | 6 +++---
 4 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
index 85a5b12eb017..b15ea129f9cf 100644
--- a/Documentation/virt/kvm/api.rst
+++ b/Documentation/virt/kvm/api.rst
@@ -1309,7 +1309,7 @@ yet and must be cleared on entry.
 	__u64 userspace_addr; /* start of the userspace allocated memory */
   };
 
-  /* for kvm_memory_region::flags */
+  /* for kvm_userspace_memory_region::flags */
   #define KVM_MEM_LOG_DIRTY_PAGES	(1UL << 0)
   #define KVM_MEM_READONLY	(1UL << 1)
 
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index 18592bdf4c1b..759ed18dabb7 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -50,8 +50,8 @@
 #endif
 
 /*
- * The bit 16 ~ bit 31 of kvm_memory_region::flags are internally used
- * in kvm, other bits are visible for userspace which are defined in
+ * The bit 16 ~ bit 31 of kvm_userspace_memory_region::flags are internally
+ * used in kvm, other bits are visible for userspace which are defined in
  * include/linux/kvm_h.
  */
 #define KVM_MEMSLOT_INVALID	(1UL << 16)
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 6ba2928f8f18..e42be6b45b9b 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -96,9 +96,9 @@ struct kvm_userspace_memory_region {
 };
 
 /*
- * The bit 0 ~ bit 15 of kvm_memory_region::flags are visible for userspace,
- * other bits are reserved for kvm internal use which are defined in
- * include/linux/kvm_host.h.
+ * The bit 0 ~ bit 15 of kvm_userspace_memory_region::flags are visible for
+ * userspace, other bits are reserved for kvm internal use which are defined
+ * in include/linux/kvm_host.h.
  */
 #define KVM_MEM_LOG_DIRTY_PAGES	(1UL << 0)
 #define KVM_MEM_READONLY	(1UL << 1)
diff --git a/tools/include/uapi/linux/kvm.h b/tools/include/uapi/linux/kvm.h
index 6ba2928f8f18..21d6d29502e4 100644
--- a/tools/include/uapi/linux/kvm.h
+++ b/tools/include/uapi/linux/kvm.h
@@ -96,9 +96,9 @@ struct kvm_userspace_memory_region {
 };
 
 /*
- * The bit 0 ~ bit 15 of kvm_memory_region::flags are visible for userspace,
- * other bits are reserved for kvm internal use which are defined in
- * include/linux/kvm_host.h.
+ * The bit 0 ~ bit 15 of kvm_userspace_memory_region::flags are visible for
+ * userspace, other bits are reserved for kvm internal use which are defined
+ *in include/linux/kvm_host.h.
  */
 #define KVM_MEM_LOG_DIRTY_PAGES	(1UL << 0)
 #define KVM_MEM_READONLY	(1UL << 1)
-- 
2.38.1