diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index c997b27b7da1..f234e3e9e956 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -150,6 +150,7 @@ config ARM64
 	select GENERIC_EARLY_IOREMAP
 	select GENERIC_IDLE_POLL_SETUP
 	select GENERIC_IOREMAP
+	select GENERIC_IRQ_ENTRY
 	select GENERIC_IRQ_IPI
 	select GENERIC_IRQ_KEXEC_CLEAR_VM_FORWARD
 	select GENERIC_IRQ_PROBE
diff --git a/arch/arm64/include/asm/entry-common.h b/arch/arm64/include/asm/entry-common.h
new file mode 100644
index 000000000000..93c30b8d653d
--- /dev/null
+++ b/arch/arm64/include/asm/entry-common.h
@@ -0,0 +1,56 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _ASM_ARM64_ENTRY_COMMON_H
+#define _ASM_ARM64_ENTRY_COMMON_H
+
+#include <linux/thread_info.h>
+
+#include <asm/daifflags.h>
+#include <asm/fpsimd.h>
+#include <asm/mte.h>
+#include <asm/stacktrace.h>
+
+#define ARCH_EXIT_TO_USER_MODE_WORK (_TIF_MTE_ASYNC_FAULT | _TIF_FOREIGN_FPSTATE)
+
+static __always_inline void arch_exit_to_user_mode_work(struct pt_regs *regs,
+							unsigned long ti_work)
+{
+	if (ti_work & _TIF_MTE_ASYNC_FAULT) {
+		clear_thread_flag(TIF_MTE_ASYNC_FAULT);
+		send_sig_fault(SIGSEGV, SEGV_MTEAERR, (void __user *)NULL, current);
+	}
+
+	if (ti_work & _TIF_FOREIGN_FPSTATE)
+		fpsimd_restore_current_state();
+}
+
+#define arch_exit_to_user_mode_work arch_exit_to_user_mode_work
+
+static inline bool arch_irqentry_exit_need_resched(void)
+{
+	/*
+	 * DAIF.DA are cleared at the start of IRQ/FIQ handling, and when GIC
+	 * priority masking is used the GIC irqchip driver will clear DAIF.IF
+	 * using gic_arch_enable_irqs() for normal IRQs. If anything is set in
+	 * DAIF we must have handled an NMI, so skip preemption.
+	 */
+	if (system_uses_irq_prio_masking() && read_sysreg(daif))
+		return false;
+
+	/*
+	 * Preempting a task from an IRQ means we leave copies of PSTATE
+	 * on the stack. cpufeature's enable calls may modify PSTATE, but
+	 * resuming one of these preempted tasks would undo those changes.
+	 *
+	 * Only allow a task to be preempted once cpufeatures have been
+	 * enabled.
+	 */
+	if (!system_capabilities_finalized())
+		return false;
+
+	return true;
+}
+
+#define arch_irqentry_exit_need_resched arch_irqentry_exit_need_resched
+
+#endif /* _ASM_ARM64_ENTRY_COMMON_H */
diff --git a/arch/arm64/include/asm/preempt.h b/arch/arm64/include/asm/preempt.h
index 0f0ba250efe8..932ea4b62042 100644
--- a/arch/arm64/include/asm/preempt.h
+++ b/arch/arm64/include/asm/preempt.h
@@ -2,7 +2,6 @@
 #ifndef __ASM_PREEMPT_H
 #define __ASM_PREEMPT_H
 
-#include <linux/jump_label.h>
 #include <linux/thread_info.h>
 
 #define PREEMPT_NEED_RESCHED	BIT(32)
@@ -85,22 +84,17 @@ static inline bool should_resched(int preempt_offset)
 void preempt_schedule(void);
 void preempt_schedule_notrace(void);
 
-void raw_irqentry_exit_cond_resched(void);
 #ifdef CONFIG_PREEMPT_DYNAMIC
 
-DECLARE_STATIC_KEY_TRUE(sk_dynamic_irqentry_exit_cond_resched);
 void dynamic_preempt_schedule(void);
 #define __preempt_schedule()		dynamic_preempt_schedule()
 void dynamic_preempt_schedule_notrace(void);
 #define __preempt_schedule_notrace()	dynamic_preempt_schedule_notrace()
-void dynamic_irqentry_exit_cond_resched(void);
-#define irqentry_exit_cond_resched()	dynamic_irqentry_exit_cond_resched()
 
 #else /* CONFIG_PREEMPT_DYNAMIC */
 
 #define __preempt_schedule()		preempt_schedule()
 #define __preempt_schedule_notrace()	preempt_schedule_notrace()
-#define irqentry_exit_cond_resched()	raw_irqentry_exit_cond_resched()
 
 #endif /* CONFIG_PREEMPT_DYNAMIC */
 #endif /* CONFIG_PREEMPTION */
diff --git a/arch/arm64/kernel/entry-common.c b/arch/arm64/kernel/entry-common.c
index 7056c584f59c..c3583524c37a 100644
--- a/arch/arm64/kernel/entry-common.c
+++ b/arch/arm64/kernel/entry-common.c
@@ -6,6 +6,7 @@
  */
 
 #include <linux/context_tracking.h>
+#include <linux/irq-entry-common.h>
 #include <linux/kasan.h>
 #include <linux/linkage.h>
 #include <linux/lockdep.h>
@@ -28,13 +29,6 @@
 #include <asm/sysreg.h>
 #include <asm/system_misc.h>
 
-typedef struct irqentry_state {
-	union {
-		bool	exit_rcu;
-		bool	lockdep;
-	};
-} arm64_irqentry_state_t;
-
 /*
  * Handle IRQ/context state management when entering from kernel mode.
  * Before this function is called it is not safe to call regular kernel code,
@@ -43,31 +37,14 @@ typedef struct irqentry_state {
  * This is intended to match the logic in irqentry_enter(), handling the kernel
  * mode transitions only.
  */
-static __always_inline arm64_irqentry_state_t __enter_from_kernel_mode(struct pt_regs *regs)
+static __always_inline irqentry_state_t __enter_from_kernel_mode(struct pt_regs *regs)
 {
-	arm64_irqentry_state_t state = {
-		.exit_rcu = false,
-	};
-
-	if (!IS_ENABLED(CONFIG_TINY_RCU) && is_idle_task(current)) {
-		lockdep_hardirqs_off(CALLER_ADDR0);
-		ct_irq_enter();
-		trace_hardirqs_off_finish();
-
-		state.exit_rcu = true;
-		return state;
-	}
-
-	lockdep_hardirqs_off(CALLER_ADDR0);
-	rcu_irq_enter_check_tick();
-	trace_hardirqs_off_finish();
-
-	return state;
+	return irqentry_enter(regs);
 }
 
-static noinstr arm64_irqentry_state_t enter_from_kernel_mode(struct pt_regs *regs)
+static noinstr irqentry_state_t enter_from_kernel_mode(struct pt_regs *regs)
 {
-	arm64_irqentry_state_t state = __enter_from_kernel_mode(regs);
+	irqentry_state_t state = __enter_from_kernel_mode(regs);
 
 	mte_check_tfsr_entry();
 	mte_disable_tco_entry(current);
@@ -75,49 +52,6 @@ static noinstr arm64_irqentry_state_t enter_from_kernel_mode(struct pt_regs *reg
 	return state;
 }
 
-static inline bool arm64_preempt_schedule_irq(void)
-{
-	/*
-	 * DAIF.DA are cleared at the start of IRQ/FIQ handling, and when GIC
-	 * priority masking is used the GIC irqchip driver will clear DAIF.IF
-	 * using gic_arch_enable_irqs() for normal IRQs. If anything is set in
-	 * DAIF we must have handled an NMI, so skip preemption.
-	 */
-	if (system_uses_irq_prio_masking() && read_sysreg(daif))
-		return false;
-
-	/*
-	 * Preempting a task from an IRQ means we leave copies of PSTATE
-	 * on the stack. cpufeature's enable calls may modify PSTATE, but
-	 * resuming one of these preempted tasks would undo those changes.
-	 *
-	 * Only allow a task to be preempted once cpufeatures have been
-	 * enabled.
-	 */
-	if (!system_capabilities_finalized())
-		return false;
-
-	return true;
-}
-
-void raw_irqentry_exit_cond_resched(void)
-{
-	if (!preempt_count()) {
-		if (need_resched() && arm64_preempt_schedule_irq())
-			preempt_schedule_irq();
-	}
-}
-
-#ifdef CONFIG_PREEMPT_DYNAMIC
-DEFINE_STATIC_KEY_TRUE(sk_dynamic_irqentry_exit_cond_resched);
-void dynamic_irqentry_exit_cond_resched(void)
-{
-	if (!static_branch_unlikely(&sk_dynamic_irqentry_exit_cond_resched))
-		return;
-	raw_irqentry_exit_cond_resched();
-}
-#endif
-
 /*
  * Handle IRQ/context state management when exiting to kernel mode.
  * After this function returns it is not safe to call regular kernel code,
@@ -127,31 +61,13 @@ void dynamic_irqentry_exit_cond_resched(void)
  * mode transitions only, and with preemption handled elsewhere.
  */
 static __always_inline void __exit_to_kernel_mode(struct pt_regs *regs,
-						  arm64_irqentry_state_t state)
-{
-	lockdep_assert_irqs_disabled();
-
-	if (!regs_irqs_disabled(regs)) {
-		if (state.exit_rcu) {
-			trace_hardirqs_on_prepare();
-			lockdep_hardirqs_on_prepare();
-			ct_irq_exit();
-			lockdep_hardirqs_on(CALLER_ADDR0);
-			return;
-		}
-
-		if (IS_ENABLED(CONFIG_PREEMPTION))
-			irqentry_exit_cond_resched();
-
-		trace_hardirqs_on();
-	} else {
-		if (state.exit_rcu)
-			ct_irq_exit();
-	}
+						  irqentry_state_t state)
+{
+	irqentry_exit(regs, state);
 }
 
 static void noinstr exit_to_kernel_mode(struct pt_regs *regs,
-					arm64_irqentry_state_t state)
+					irqentry_state_t state)
 {
 	mte_check_tfsr_exit();
 	__exit_to_kernel_mode(regs, state);
@@ -162,18 +78,15 @@ static void noinstr exit_to_kernel_mode(struct pt_regs *regs,
  * Before this function is called it is not safe to call regular kernel code,
  * instrumentable code, or any code which may trigger an exception.
  */
-static __always_inline void __enter_from_user_mode(void)
+static __always_inline void __enter_from_user_mode(struct pt_regs *regs)
 {
-	lockdep_hardirqs_off(CALLER_ADDR0);
-	CT_WARN_ON(ct_state() != CT_STATE_USER);
-	user_exit_irqoff();
-	trace_hardirqs_off_finish();
+	enter_from_user_mode(regs);
 	mte_disable_tco_entry(current);
 }
 
-static __always_inline void enter_from_user_mode(struct pt_regs *regs)
+static __always_inline void arm64_enter_from_user_mode(struct pt_regs *regs)
 {
-	__enter_from_user_mode();
+	__enter_from_user_mode(regs);
 }
 
 /*
@@ -181,113 +94,18 @@ static __always_inline void enter_from_user_mode(struct pt_regs *regs)
  * After this function returns it is not safe to call regular kernel code,
  * instrumentable code, or any code which may trigger an exception.
  */
-static __always_inline void __exit_to_user_mode(void)
-{
-	trace_hardirqs_on_prepare();
-	lockdep_hardirqs_on_prepare();
-	user_enter_irqoff();
-	lockdep_hardirqs_on(CALLER_ADDR0);
-}
-
-static void do_notify_resume(struct pt_regs *regs, unsigned long thread_flags)
-{
-	do {
-		local_irq_enable();
-
-		if (thread_flags & _TIF_NEED_RESCHED)
-			schedule();
-
-		if (thread_flags & _TIF_UPROBE)
-			uprobe_notify_resume(regs);
-
-		if (thread_flags & _TIF_MTE_ASYNC_FAULT) {
-			clear_thread_flag(TIF_MTE_ASYNC_FAULT);
-			send_sig_fault(SIGSEGV, SEGV_MTEAERR,
-				       (void __user *)NULL, current);
-		}
-
-		if (thread_flags & (_TIF_SIGPENDING | _TIF_NOTIFY_SIGNAL))
-			do_signal(regs);
-
-		if (thread_flags & _TIF_NOTIFY_RESUME)
-			resume_user_mode_work(regs);
-
-		if (thread_flags & _TIF_FOREIGN_FPSTATE)
-			fpsimd_restore_current_state();
-
-		local_irq_disable();
-		thread_flags = read_thread_flags();
-	} while (thread_flags & _TIF_WORK_MASK);
-}
-
-static __always_inline void exit_to_user_mode_prepare(struct pt_regs *regs)
+static __always_inline void arm64_exit_to_user_mode(struct pt_regs *regs)
 {
-	unsigned long flags;
-
 	local_irq_disable();
-
-	flags = read_thread_flags();
-	if (unlikely(flags & _TIF_WORK_MASK))
-		do_notify_resume(regs, flags);
-
-	local_daif_mask();
-
-	lockdep_sys_exit();
-}
-
-static __always_inline void exit_to_user_mode(struct pt_regs *regs)
-{
 	exit_to_user_mode_prepare(regs);
+	local_daif_mask();
 	mte_check_tfsr_exit();
-	__exit_to_user_mode();
+	exit_to_user_mode();
 }
 
 asmlinkage void noinstr asm_exit_to_user_mode(struct pt_regs *regs)
 {
-	exit_to_user_mode(regs);
-}
-
-/*
- * Handle IRQ/context state management when entering an NMI from user/kernel
- * mode. Before this function is called it is not safe to call regular kernel
- * code, instrumentable code, or any code which may trigger an exception.
- */
-static noinstr arm64_irqentry_state_t arm64_enter_nmi(struct pt_regs *regs)
-{
-	arm64_irqentry_state_t state;
-
-	state.lockdep = lockdep_hardirqs_enabled();
-
-	__nmi_enter();
-	lockdep_hardirqs_off(CALLER_ADDR0);
-	lockdep_hardirq_enter();
-	ct_nmi_enter();
-
-	trace_hardirqs_off_finish();
-	ftrace_nmi_enter();
-
-	return state;
-}
-
-/*
- * Handle IRQ/context state management when exiting an NMI from user/kernel
- * mode. After this function returns it is not safe to call regular kernel
- * code, instrumentable code, or any code which may trigger an exception.
- */
-static void noinstr arm64_exit_nmi(struct pt_regs *regs,
-				   arm64_irqentry_state_t state)
-{
-	ftrace_nmi_exit();
-	if (state.lockdep) {
-		trace_hardirqs_on_prepare();
-		lockdep_hardirqs_on_prepare();
-	}
-
-	ct_nmi_exit();
-	lockdep_hardirq_exit();
-	if (state.lockdep)
-		lockdep_hardirqs_on(CALLER_ADDR0);
-	__nmi_exit();
+	arm64_exit_to_user_mode(regs);
 }
 
 /*
@@ -295,9 +113,9 @@ static void noinstr arm64_exit_nmi(struct pt_regs *regs,
  * kernel mode. Before this function is called it is not safe to call regular
  * kernel code, instrumentable code, or any code which may trigger an exception.
  */
-static noinstr arm64_irqentry_state_t arm64_enter_el1_dbg(struct pt_regs *regs)
+static noinstr irqentry_state_t arm64_enter_el1_dbg(struct pt_regs *regs)
 {
-	arm64_irqentry_state_t state;
+	irqentry_state_t state;
 
 	state.lockdep = lockdep_hardirqs_enabled();
 
@@ -315,7 +133,7 @@ static noinstr arm64_irqentry_state_t arm64_enter_el1_dbg(struct pt_regs *regs)
  * kernel code, instrumentable code, or any code which may trigger an exception.
  */
 static void noinstr arm64_exit_el1_dbg(struct pt_regs *regs,
-				       arm64_irqentry_state_t state)
+				       irqentry_state_t state)
 {
 	if (state.lockdep) {
 		trace_hardirqs_on_prepare();
@@ -346,7 +164,7 @@ extern void (*handle_arch_fiq)(struct pt_regs *);
 static void noinstr __panic_unhandled(struct pt_regs *regs, const char *vector,
 				      unsigned long esr)
 {
-	arm64_enter_nmi(regs);
+	irqentry_nmi_enter(regs);
 
 	console_verbose();
 
@@ -452,7 +270,7 @@ UNHANDLED(el1t, 64, error)
 static void noinstr el1_abort(struct pt_regs *regs, unsigned long esr)
 {
 	unsigned long far = read_sysreg(far_el1);
-	arm64_irqentry_state_t state;
+	irqentry_state_t state;
 
 	state = enter_from_kernel_mode(regs);
 	local_daif_inherit(regs);
@@ -464,7 +282,7 @@ static void noinstr el1_abort(struct pt_regs *regs, unsigned long esr)
 static void noinstr el1_pc(struct pt_regs *regs, unsigned long esr)
 {
 	unsigned long far = read_sysreg(far_el1);
-	arm64_irqentry_state_t state;
+	irqentry_state_t state;
 
 	state = enter_from_kernel_mode(regs);
 	local_daif_inherit(regs);
@@ -475,7 +293,7 @@ static void noinstr el1_pc(struct pt_regs *regs, unsigned long esr)
 
 static void noinstr el1_undef(struct pt_regs *regs, unsigned long esr)
 {
-	arm64_irqentry_state_t state = enter_from_kernel_mode(regs);
+	irqentry_state_t state = enter_from_kernel_mode(regs);
 
 	local_daif_inherit(regs);
 	do_el1_undef(regs, esr);
@@ -485,7 +303,7 @@ static void noinstr el1_undef(struct pt_regs *regs, unsigned long esr)
 
 static void noinstr el1_bti(struct pt_regs *regs, unsigned long esr)
 {
-	arm64_irqentry_state_t state = enter_from_kernel_mode(regs);
+	irqentry_state_t state = enter_from_kernel_mode(regs);
 
 	local_daif_inherit(regs);
 	do_el1_bti(regs, esr);
@@ -495,7 +313,7 @@ static void noinstr el1_bti(struct pt_regs *regs, unsigned long esr)
 
 static void noinstr el1_gcs(struct pt_regs *regs, unsigned long esr)
 {
-	arm64_irqentry_state_t state = enter_from_kernel_mode(regs);
+	irqentry_state_t state = enter_from_kernel_mode(regs);
 
 	local_daif_inherit(regs);
 	do_el1_gcs(regs, esr);
@@ -505,7 +323,7 @@ static void noinstr el1_gcs(struct pt_regs *regs, unsigned long esr)
 
 static void noinstr el1_mops(struct pt_regs *regs, unsigned long esr)
 {
-	arm64_irqentry_state_t state = enter_from_kernel_mode(regs);
+	irqentry_state_t state = enter_from_kernel_mode(regs);
 
 	local_daif_inherit(regs);
 	do_el1_mops(regs, esr);
@@ -516,7 +334,7 @@ static void noinstr el1_mops(struct pt_regs *regs, unsigned long esr)
 static void noinstr el1_dbg(struct pt_regs *regs, unsigned long esr)
 {
 	unsigned long far = read_sysreg(far_el1);
-	arm64_irqentry_state_t state;
+	irqentry_state_t state;
 
 	state = arm64_enter_el1_dbg(regs);
 	if (!cortex_a76_erratum_1463225_debug_handler(regs))
@@ -526,7 +344,7 @@ static void noinstr el1_dbg(struct pt_regs *regs, unsigned long esr)
 
 static void noinstr el1_fpac(struct pt_regs *regs, unsigned long esr)
 {
-	arm64_irqentry_state_t state = enter_from_kernel_mode(regs);
+	irqentry_state_t state = enter_from_kernel_mode(regs);
 
 	local_daif_inherit(regs);
 	do_el1_fpac(regs, esr);
@@ -580,16 +398,16 @@ asmlinkage void noinstr el1h_64_sync_handler(struct pt_regs *regs)
 static __always_inline void __el1_pnmi(struct pt_regs *regs,
 				       void (*handler)(struct pt_regs *))
 {
-	arm64_irqentry_state_t state = arm64_enter_nmi(regs);
+	irqentry_state_t state = irqentry_nmi_enter(regs);
 
 	do_interrupt_handler(regs, handler);
-	arm64_exit_nmi(regs, state);
+	irqentry_nmi_exit(regs, state);
 }
 
 static __always_inline void __el1_irq(struct pt_regs *regs,
 				      void (*handler)(struct pt_regs *))
 {
-	arm64_irqentry_state_t state = enter_from_kernel_mode(regs);
+	irqentry_state_t state = enter_from_kernel_mode(regs);
 
 	irq_enter_rcu();
 	do_interrupt_handler(regs, handler);
@@ -621,22 +439,22 @@ asmlinkage void noinstr el1h_64_fiq_handler(struct pt_regs *regs)
 asmlinkage void noinstr el1h_64_error_handler(struct pt_regs *regs)
 {
 	unsigned long esr = read_sysreg(esr_el1);
-	arm64_irqentry_state_t state;
+	irqentry_state_t state;
 
 	local_daif_restore(DAIF_ERRCTX);
-	state = arm64_enter_nmi(regs);
+	state = irqentry_nmi_enter(regs);
 	do_serror(regs, esr);
-	arm64_exit_nmi(regs, state);
+	irqentry_nmi_exit(regs, state);
 }
 
 static void noinstr el0_da(struct pt_regs *regs, unsigned long esr)
 {
 	unsigned long far = read_sysreg(far_el1);
 
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_mem_abort(far, esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_ia(struct pt_regs *regs, unsigned long esr)
@@ -651,50 +469,50 @@ static void noinstr el0_ia(struct pt_regs *regs, unsigned long esr)
 	if (!is_ttbr0_addr(far))
 		arm64_apply_bp_hardening();
 
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_mem_abort(far, esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_fpsimd_acc(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_fpsimd_acc(esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_sve_acc(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_sve_acc(esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_sme_acc(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_sme_acc(esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_fpsimd_exc(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_fpsimd_exc(esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_sys(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_sys(esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_pc(struct pt_regs *regs, unsigned long esr)
@@ -704,58 +522,58 @@ static void noinstr el0_pc(struct pt_regs *regs, unsigned long esr)
 	if (!is_ttbr0_addr(instruction_pointer(regs)))
 		arm64_apply_bp_hardening();
 
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_sp_pc_abort(far, esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_sp(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_sp_pc_abort(regs->sp, esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_undef(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_undef(regs, esr);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_bti(struct pt_regs *regs)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_bti(regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_mops(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_mops(regs, esr);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_gcs(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_gcs(regs, esr);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_inv(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	bad_el0_sync(regs, 0, esr);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_dbg(struct pt_regs *regs, unsigned long esr)
@@ -763,28 +581,28 @@ static void noinstr el0_dbg(struct pt_regs *regs, unsigned long esr)
 	/* Only watchpoints write FAR_EL1, otherwise its UNKNOWN */
 	unsigned long far = read_sysreg(far_el1);
 
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	do_debug_exception(far, esr, regs);
 	local_daif_restore(DAIF_PROCCTX);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_svc(struct pt_regs *regs)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	cortex_a76_erratum_1463225_svc_handler();
 	fp_user_discard();
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_svc(regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_fpac(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_fpac(regs, esr);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 asmlinkage void noinstr el0t_64_sync_handler(struct pt_regs *regs)
@@ -852,7 +670,7 @@ asmlinkage void noinstr el0t_64_sync_handler(struct pt_regs *regs)
 static void noinstr el0_interrupt(struct pt_regs *regs,
 				  void (*handler)(struct pt_regs *))
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 
 	write_sysreg(DAIF_PROCCTX_NOIRQ, daif);
 
@@ -863,7 +681,7 @@ static void noinstr el0_interrupt(struct pt_regs *regs,
 	do_interrupt_handler(regs, handler);
 	irq_exit_rcu();
 
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr __el0_irq_handler_common(struct pt_regs *regs)
@@ -889,15 +707,15 @@ asmlinkage void noinstr el0t_64_fiq_handler(struct pt_regs *regs)
 static void noinstr __el0_error_handler_common(struct pt_regs *regs)
 {
 	unsigned long esr = read_sysreg(esr_el1);
-	arm64_irqentry_state_t state;
+	irqentry_state_t state;
 
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_ERRCTX);
-	state = arm64_enter_nmi(regs);
+	state = irqentry_nmi_enter(regs);
 	do_serror(regs, esr);
-	arm64_exit_nmi(regs, state);
+	irqentry_nmi_exit(regs, state);
 	local_daif_restore(DAIF_PROCCTX);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 asmlinkage void noinstr el0t_64_error_handler(struct pt_regs *regs)
@@ -908,19 +726,19 @@ asmlinkage void noinstr el0t_64_error_handler(struct pt_regs *regs)
 #ifdef CONFIG_COMPAT
 static void noinstr el0_cp15(struct pt_regs *regs, unsigned long esr)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_cp15(esr, regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 static void noinstr el0_svc_compat(struct pt_regs *regs)
 {
-	enter_from_user_mode(regs);
+	arm64_enter_from_user_mode(regs);
 	cortex_a76_erratum_1463225_svc_handler();
 	local_daif_restore(DAIF_PROCCTX);
 	do_el0_svc_compat(regs);
-	exit_to_user_mode(regs);
+	arm64_exit_to_user_mode(regs);
 }
 
 asmlinkage void noinstr el0t_32_sync_handler(struct pt_regs *regs)
@@ -994,7 +812,7 @@ asmlinkage void noinstr __noreturn handle_bad_stack(struct pt_regs *regs)
 	unsigned long esr = read_sysreg(esr_el1);
 	unsigned long far = read_sysreg(far_el1);
 
-	arm64_enter_nmi(regs);
+	irqentry_nmi_enter(regs);
 	panic_bad_stack(regs, esr, far);
 }
 #endif /* CONFIG_VMAP_STACK */
@@ -1003,7 +821,7 @@ asmlinkage void noinstr __noreturn handle_bad_stack(struct pt_regs *regs)
 asmlinkage noinstr unsigned long
 __sdei_handler(struct pt_regs *regs, struct sdei_registered_event *arg)
 {
-	arm64_irqentry_state_t state;
+	irqentry_state_t state;
 	unsigned long ret;
 
 	/*
@@ -1028,9 +846,9 @@ __sdei_handler(struct pt_regs *regs, struct sdei_registered_event *arg)
 	else if (cpu_has_pan())
 		set_pstate_pan(0);
 
-	state = arm64_enter_nmi(regs);
+	state = irqentry_nmi_enter(regs);
 	ret = do_sdei_event(regs, arg);
-	arm64_exit_nmi(regs, state);
+	irqentry_nmi_exit(regs, state);
 
 	return ret;
 }
diff --git a/arch/arm64/kernel/signal.c b/arch/arm64/kernel/signal.c
index 99ea26d400ff..e1c1abc2cb3f 100644
--- a/arch/arm64/kernel/signal.c
+++ b/arch/arm64/kernel/signal.c
@@ -9,6 +9,7 @@
 #include <linux/cache.h>
 #include <linux/compat.h>
 #include <linux/errno.h>
+#include <linux/irq-entry-common.h>
 #include <linux/kernel.h>
 #include <linux/signal.h>
 #include <linux/freezer.h>
@@ -1616,7 +1617,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs)
  * the kernel can handle, and then we build all the user-level signal handling
  * stack-frames in one go after that.
  */
-void do_signal(struct pt_regs *regs)
+void arch_do_signal_or_restart(struct pt_regs *regs)
 {
 	unsigned long continue_addr = 0, restart_addr = 0;
 	int retval = 0;
