The ROL16(val, n) macro is repeatedly defined in several vmcs-related
files, and it has never been used outside the KVM context.
Let's move it to vmcs.h without any intended functional changes.
Signed-off-by: Like Xu <likexu@tencent.com>
Message-Id: <
20210809093410.59304-4-likexu@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
#if IS_ENABLED(CONFIG_HYPERV)
-#define ROL16(val, n) ((u16)(((u16)(val) << (n)) | ((u16)(val) >> (16 - (n)))))
#define EVMCS1_OFFSET(x) offsetof(struct hv_enlightened_vmcs, x)
#define EVMCS1_FIELD(number, name, clean_field)[ROL16(number, 6)] = \
{EVMCS1_OFFSET(name), clean_field}
extern const struct evmcs_field vmcs_field_to_evmcs_1[];
extern const unsigned int nr_evmcs_1_fields;
-#define ROL16(val, n) ((u16)(((u16)(val) << (n)) | ((u16)(val) >> (16 - (n)))))
-
static __always_inline int get_evmcs_offset(unsigned long field,
u16 *clean_field)
{
return evmcs_field->offset;
}
-#undef ROL16
-
static inline void evmcs_write64(unsigned long field, u64 value)
{
u16 clean_field;
#include "capabilities.h"
+#define ROL16(val, n) ((u16)(((u16)(val) << (n)) | ((u16)(val) >> (16 - (n)))))
+
struct vmcs_hdr {
u32 revision_id:31;
u32 shadow_vmcs:1;
#include "vmcs12.h"
-#define ROL16(val, n) ((u16)(((u16)(val) << (n)) | ((u16)(val) >> (16 - (n)))))
#define VMCS12_OFFSET(x) offsetof(struct vmcs12, x)
#define FIELD(number, name) [ROL16(number, 6)] = VMCS12_OFFSET(name)
#define FIELD64(number, name) \
extern const unsigned short vmcs_field_to_offset_table[];
extern const unsigned int nr_vmcs12_fields;
-#define ROL16(val, n) ((u16)(((u16)(val) << (n)) | ((u16)(val) >> (16 - (n)))))
-
static inline short vmcs_field_to_offset(unsigned long field)
{
unsigned short offset;
return offset;
}
-#undef ROL16
-
static inline u64 vmcs12_read_any(struct vmcs12 *vmcs12, unsigned long field,
u16 offset)
{