[PATCH 1/4] x86/sgx: Move struct sgx_vepc definition to sgx.h

[Zhiquan Li <zhiquan1.li@intel.com>]

Move struct sgx_vepc definition to sgx.h so that it can be used outside
of virt.c.

Signed-off-by: Zhiquan Li <zhiquan1.li@intel.com>
---
 arch/x86/kernel/cpu/sgx/sgx.h  | 5 +++++
 arch/x86/kernel/cpu/sgx/virt.c | 5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kernel/cpu/sgx/sgx.h b/arch/x86/kernel/cpu/sgx/sgx.h
index 0f17def9fe6f..83ff8c3e81cf 100644
--- a/arch/x86/kernel/cpu/sgx/sgx.h
+++ b/arch/x86/kernel/cpu/sgx/sgx.h
@@ -101,4 +101,9 @@ static inline int __init sgx_vepc_init(void)
 
 void sgx_update_lepubkeyhash(u64 *lepubkeyhash);
 
+struct sgx_vepc {
+	struct xarray page_array;
+	struct mutex lock;
+};
+
 #endif /* _X86_SGX_H */
diff --git a/arch/x86/kernel/cpu/sgx/virt.c b/arch/x86/kernel/cpu/sgx/virt.c
index 6a77a14eee38..c9c8638b5dc4 100644
--- a/arch/x86/kernel/cpu/sgx/virt.c
+++ b/arch/x86/kernel/cpu/sgx/virt.c
@@ -18,11 +18,6 @@
 #include "encls.h"
 #include "sgx.h"
 
-struct sgx_vepc {
-	struct xarray page_array;
-	struct mutex lock;
-};
-
 /*
  * Temporary SECS pages that cannot be EREMOVE'd due to having child in other
  * virtual EPC instances, and the lock to protect it.
-- 
2.25.1