	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_iommu_unregister_device_fault_handler ## -- Begin function iommu_unregister_device_fault_handler
	.p2align	4, 0x90
_iommu_unregister_device_fault_handler: ## @iommu_unregister_device_fault_handler
	.cfi_startproc
## %bb.0:
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset %rbp, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register %rbp
	pushq	%r15
	pushq	%r14
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	(%rdi), %rbx
	testq	%rbx, %rbx
	je	LBB0_1
## %bb.2:
	movq	%rdi, %r15
	movq	%rbx, %rdi
	callq	_mutex_lock
	movq	8(%rbx), %rdi
	xorl	%r14d, %r14d
	testq	%rdi, %rdi
	je	LBB0_6
## %bb.3:
	callq	_list_empty
	testl	%eax, %eax
	je	LBB0_4
## %bb.5:
	movq	8(%rbx), %rdi
	callq	_kfree
	movq	$0, 8(%rbx)
	movq	%r15, %rdi
	callq	_put_device
	jmp	LBB0_6
LBB0_1:
	movq	_EINVAL@GOTPCREL(%rip), %rax
	xorl	%r14d, %r14d
	subl	(%rax), %r14d
	jmp	LBB0_7
LBB0_4:
	movq	_EBUSY@GOTPCREL(%rip), %rax
	xorl	%r14d, %r14d
	subl	(%rax), %r14d
LBB0_6:
	movq	%rbx, %rdi
	callq	_mutex_unlock
LBB0_7:
	movl	%r14d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_EINVAL,4,2                     ## @EINVAL
	.comm	_EBUSY,4,2                      ## @EBUSY
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.globl	_iommu_unregister_device_fault_handler ; -- Begin function iommu_unregister_device_fault_handler
	.p2align	2
_iommu_unregister_device_fault_handler: ; @iommu_unregister_device_fault_handler
	.cfi_startproc
; %bb.0:
	stp	x20, x19, [sp, #-32]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 32
	stp	x29, x30, [sp, #16]             ; 16-byte Folded Spill
	add	x29, sp, #16
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	ldr	x19, [x0]
	cbz	x19, LBB0_5
; %bb.1:
	mov	x20, x0
	mov	x0, x19
	bl	_mutex_lock
	ldr	x0, [x19, #8]
	cbz	x0, LBB0_4
; %bb.2:
	bl	_list_empty
	cbz	w0, LBB0_6
; %bb.3:
	ldr	x0, [x19, #8]
	bl	_kfree
	str	xzr, [x19, #8]
	mov	x0, x20
	bl	_put_device
LBB0_4:
	mov	w20, #0
	b	LBB0_7
LBB0_5:
Lloh0:
	adrp	x8, _EINVAL@GOTPAGE
Lloh1:
	ldr	x8, [x8, _EINVAL@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	neg	w20, w8
	b	LBB0_8
LBB0_6:
Lloh3:
	adrp	x8, _EBUSY@GOTPAGE
Lloh4:
	ldr	x8, [x8, _EBUSY@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
	neg	w20, w8
LBB0_7:
	mov	x0, x19
	bl	_mutex_unlock
LBB0_8:
	mov	x0, x20
	ldp	x29, x30, [sp, #16]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp], #32             ; 16-byte Folded Reload
	ret
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.cfi_endproc
                                        ; -- End function
	.comm	_EINVAL,4,2                     ; @EINVAL
	.comm	_EBUSY,4,2                      ; @EBUSY
.subsections_via_symbols
