[patch 1/5] qemu-kvm: kill xsave/xcrs helpers

[Marcelo Tosatti]

Use kvm_vcpu_ioctl directly instead.

Signed-off-by: Marcelo Tosatti <mtosa...@redhat.com>

Index: qemu-kvm/qemu-kvm-x86.c
===================================================================
--- qemu-kvm.orig/qemu-kvm-x86.c
+++ qemu-kvm/qemu-kvm-x86.c
@@ -825,7 +825,7 @@ void kvm_arch_load_regs(CPUState *env, i
         *(uint64_t *)&xsave->region[XSAVE_XSTATE_BV] = env->xstate_bv;
         memcpy(&xsave->region[XSAVE_YMMH_SPACE], env->ymmh_regs,
                sizeof env->ymmh_regs);
-        kvm_set_xsave(env, xsave);
+        kvm_vcpu_ioctl(env, KVM_SET_XSAVE, xsave);
         if (kvm_check_extension(kvm_state, KVM_CAP_XCRS)) {
             struct kvm_xcrs xcrs;
 
@@ -833,7 +833,7 @@ void kvm_arch_load_regs(CPUState *env, i
             xcrs.flags = 0;
             xcrs.xcrs[0].xcr = 0;
             xcrs.xcrs[0].value = env->xcr0;
-            kvm_set_xcrs(env, &xcrs);
+            kvm_vcpu_ioctl(env, KVM_SET_XCRS, &xcrs);
         }
         qemu_free(xsave);
     } else {
@@ -1011,7 +1011,7 @@ void kvm_arch_save_regs(CPUState *env)
         struct kvm_xsave* xsave;
         uint16_t cwd, swd, twd, fop;
         xsave = qemu_memalign(4096, sizeof(struct kvm_xsave));
-        kvm_get_xsave(env, xsave);
+        kvm_vcpu_ioctl(env, KVM_GET_XSAVE, xsave);
         cwd = (uint16_t)xsave->region[0];
         swd = (uint16_t)(xsave->region[0] >> 16);
         twd = (uint16_t)xsave->region[1];
@@ -1033,7 +1033,7 @@ void kvm_arch_save_regs(CPUState *env)
         if (kvm_check_extension(kvm_state, KVM_CAP_XCRS)) {
             struct kvm_xcrs xcrs;
 
-            kvm_get_xcrs(env, &xcrs);
+            kvm_vcpu_ioctl(env, KVM_GET_XCRS, &xcrs);
             if (xcrs.xcrs[0].xcr == 0) {
                 env->xcr0 = xcrs.xcrs[0].value;
             }
Index: qemu-kvm/qemu-kvm.c
===================================================================
--- qemu-kvm.orig/qemu-kvm.c
+++ qemu-kvm/qemu-kvm.c
@@ -516,30 +516,6 @@ int kvm_set_mpstate(CPUState *env, struc
 }
 #endif
 
-#ifdef KVM_CAP_XSAVE
-int kvm_get_xsave(CPUState *env, struct kvm_xsave *xsave)
-{
-    return kvm_vcpu_ioctl(env, KVM_GET_XSAVE, xsave);
-}
-
-int kvm_set_xsave(CPUState *env, struct kvm_xsave *xsave)
-{
-    return kvm_vcpu_ioctl(env, KVM_SET_XSAVE, xsave);
-}
-#endif
-
-#ifdef KVM_CAP_XCRS
-int kvm_get_xcrs(CPUState *env, struct kvm_xcrs *xcrs)
-{
-    return kvm_vcpu_ioctl(env, KVM_GET_XCRS, xcrs);
-}
-
-int kvm_set_xcrs(CPUState *env, struct kvm_xcrs *xcrs)
-{
-    return kvm_vcpu_ioctl(env, KVM_SET_XCRS, xcrs);
-}
-#endif
-
 static int handle_mmio(CPUState *env)
 {
     unsigned long addr = env->kvm_run->mmio.phys_addr;
Index: qemu-kvm/qemu-kvm.h
===================================================================
--- qemu-kvm.orig/qemu-kvm.h
+++ qemu-kvm/qemu-kvm.h
@@ -284,34 +284,6 @@ int kvm_get_mpstate(CPUState *env, struc
 int kvm_set_mpstate(CPUState *env, struct kvm_mp_state *mp_state);
 #endif
 
-#ifdef KVM_CAP_XSAVE
-/*!
- *  * \brief Read VCPU xsave state
- *
- */
-int kvm_get_xsave(CPUState *env, struct kvm_xsave *xsave);
-
-/*!
- *  * \brief Write VCPU xsave state
- *
- */
-int kvm_set_xsave(CPUState *env, struct kvm_xsave *xsave);
-#endif
-
-#ifdef KVM_CAP_XCRS
-/*!
- *  * \brief Read VCPU XCRs
- *
- */
-int kvm_get_xcrs(CPUState *env, struct kvm_xcrs *xcrs);
-
-/*!
- *  * \brief Write VCPU XCRs
- *
- */
-int kvm_set_xcrs(CPUState *env, struct kvm_xcrs *xcrs);
-#endif
-
 /*!
  * \brief Simulate an external vectored interrupt
  *


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