1 files changed, 0 insertions, 99 deletions
diff --git a/include/linux/entry-kvm.h b/include/linux/entry-kvm.h
deleted file mode 100644
index 6813171afccb..000000000000
--- a/include/linux/entry-kvm.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __LINUX_ENTRYKVM_H
-#define __LINUX_ENTRYKVM_H
-
-#include <linux/static_call_types.h>
-#include <linux/resume_user_mode.h>
-#include <linux/syscalls.h>
-#include <linux/seccomp.h>
-#include <linux/sched.h>
-#include <linux/tick.h>
-
-/* Transfer to guest mode work */
-#ifdef CONFIG_KVM_XFER_TO_GUEST_WORK
-
-#ifndef ARCH_XFER_TO_GUEST_MODE_WORK
-# define ARCH_XFER_TO_GUEST_MODE_WORK	(0)
-#endif
-
-#define XFER_TO_GUEST_MODE_WORK						\
-	(_TIF_NEED_RESCHED | _TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL |	\
-	 _TIF_NOTIFY_RESUME | ARCH_XFER_TO_GUEST_MODE_WORK)
-
-struct kvm_vcpu;
-
-/**
- * arch_xfer_to_guest_mode_handle_work - Architecture specific xfer to guest
- *					 mode work handling function.
- * @vcpu:	Pointer to current's VCPU data
- * @ti_work:	Cached TIF flags gathered in xfer_to_guest_mode_handle_work()
- *
- * Invoked from xfer_to_guest_mode_handle_work(). Defaults to NOOP. Can be
- * replaced by architecture specific code.
- */
-static inline int arch_xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu,
-						      unsigned long ti_work);
-
-#ifndef arch_xfer_to_guest_mode_work
-static inline int arch_xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu,
-						      unsigned long ti_work)
-{
-	return 0;
-}
-#endif
-
-/**
- * xfer_to_guest_mode_handle_work - Check and handle pending work which needs
- *				    to be handled before going to guest mode
- * @vcpu:	Pointer to current's VCPU data
- *
- * Returns: 0 or an error code
- */
-int xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu);
-
-/**
- * xfer_to_guest_mode_prepare - Perform last minute preparation work that
- *				need to be handled while IRQs are disabled
- *				upon entering to guest.
- *
- * Has to be invoked with interrupts disabled before the last call
- * to xfer_to_guest_mode_work_pending().
- */
-static inline void xfer_to_guest_mode_prepare(void)
-{
-	lockdep_assert_irqs_disabled();
-	tick_nohz_user_enter_prepare();
-}
-
-/**
- * __xfer_to_guest_mode_work_pending - Check if work is pending
- *
- * Returns: True if work pending, False otherwise.
- *
- * Bare variant of xfer_to_guest_mode_work_pending(). Can be called from
- * interrupt enabled code for racy quick checks with care.
- */
-static inline bool __xfer_to_guest_mode_work_pending(void)
-{
-	unsigned long ti_work = read_thread_flags();
-
-	return !!(ti_work & XFER_TO_GUEST_MODE_WORK);
-}
-
-/**
- * xfer_to_guest_mode_work_pending - Check if work is pending which needs to be
- *				     handled before returning to guest mode
- *
- * Returns: True if work pending, False otherwise.
- *
- * Has to be invoked with interrupts disabled before the transition to
- * guest mode.
- */
-static inline bool xfer_to_guest_mode_work_pending(void)
-{
-	lockdep_assert_irqs_disabled();
-	return __xfer_to_guest_mode_work_pending();
-}
-#endif /* CONFIG_KVM_XFER_TO_GUEST_WORK */
-
-#endif