	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function lock_rdev
_lock_rdev:                             ## @lock_rdev
	.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	%r12
	pushq	%rbx
	subq	$16, %rsp
	.cfi_offset %rbx, -48
	.cfi_offset %r12, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movl	%edx, %ebx
	movl	%esi, %r12d
	movq	%rdi, %r14
	movq	___stack_chk_guard@GOTPCREL(%rip), %rax
	movq	(%rax), %rax
	movq	%rax, -40(%rbp)
	movq	_BDEVNAME_SIZE@GOTPCREL(%rip), %rax
	movl	(%rax), %eax
	callq	____chkstk_darwin
	addq	$15, %rax
	andq	$-16, %rax
	subq	%rax, %rsp
	movq	%rsp, %r15
	movq	_FMODE_READ@GOTPCREL(%rip), %rax
	movq	_FMODE_WRITE@GOTPCREL(%rip), %rcx
	movl	(%rcx), %esi
	orl	(%rax), %esi
	movq	_FMODE_EXCL@GOTPCREL(%rip), %rax
	orl	(%rax), %esi
	testl	%ebx, %ebx
	leaq	_lock_rdev(%rip), %rdx
	cmoveq	%r14, %rdx
	movl	%r12d, %edi
	callq	_blkdev_get_by_dev
	movq	%rax, %rbx
	movq	%rax, %rdi
	callq	_IS_ERR
	testq	%rax, %rax
	je	LBB0_2
## %bb.1:
	movl	%r12d, %edi
	movq	%r15, %rsi
	callq	___bdevname
	leaq	L_.str(%rip), %rdi
	movl	%eax, %esi
	callq	_pr_warn
	movq	%rbx, %rdi
	callq	_PTR_ERR
	jmp	LBB0_3
LBB0_2:
	movq	%rbx, (%r14)
	xorl	%eax, %eax
LBB0_3:
	movq	___stack_chk_guard@GOTPCREL(%rip), %rcx
	movq	(%rcx), %rcx
	cmpq	-40(%rbp), %rcx
	jne	LBB0_5
## %bb.4:
	leaq	-32(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
LBB0_5:
	callq	___stack_chk_fail
	.cfi_endproc
                                        ## -- End function
	.comm	_BDEVNAME_SIZE,4,2              ## @BDEVNAME_SIZE
	.comm	_FMODE_READ,4,2                 ## @FMODE_READ
	.comm	_FMODE_WRITE,4,2                ## @FMODE_WRITE
	.comm	_FMODE_EXCL,4,2                 ## @FMODE_EXCL
	.section	__TEXT,__cstring,cstring_literals
L_.str:                                 ## @.str
	.asciz	"md: could not open %s.\n"

	.no_dead_strip	_lock_rdev
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function lock_rdev
_lock_rdev:                             ; @lock_rdev
	.cfi_startproc
; %bb.0:
	stp	x22, x21, [sp, #-48]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 48
	stp	x20, x19, [sp, #16]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #32]             ; 16-byte Folded Spill
	add	x29, sp, #32
	.cfi_def_cfa w29, 16
	.cfi_offset w30, -8
	.cfi_offset w29, -16
	.cfi_offset w19, -24
	.cfi_offset w20, -32
	.cfi_offset w21, -40
	.cfi_offset w22, -48
	sub	sp, sp, #16
	mov	x19, x1
	mov	x20, x0
Lloh0:
	adrp	x8, ___stack_chk_guard@GOTPAGE
Lloh1:
	ldr	x8, [x8, ___stack_chk_guard@GOTPAGEOFF]
Lloh2:
	ldr	x8, [x8]
	stur	x8, [x29, #-40]
Lloh3:
	adrp	x8, _BDEVNAME_SIZE@GOTPAGE
Lloh4:
	ldr	x8, [x8, _BDEVNAME_SIZE@GOTPAGEOFF]
Lloh5:
	ldr	w8, [x8]
	mov	x9, x8
Lloh6:
	adrp	x16, ___chkstk_darwin@GOTPAGE
Lloh7:
	ldr	x16, [x16, ___chkstk_darwin@GOTPAGEOFF]
	blr	x16
	mov	x9, sp
	add	x8, x8, #15
	and	x8, x8, #0x1fffffff0
	sub	x21, x9, x8
	mov	sp, x21
Lloh8:
	adrp	x8, _FMODE_READ@GOTPAGE
Lloh9:
	ldr	x8, [x8, _FMODE_READ@GOTPAGEOFF]
Lloh10:
	ldr	w8, [x8]
Lloh11:
	adrp	x9, _FMODE_WRITE@GOTPAGE
Lloh12:
	ldr	x9, [x9, _FMODE_WRITE@GOTPAGEOFF]
Lloh13:
	ldr	w9, [x9]
	orr	w8, w9, w8
Lloh14:
	adrp	x9, _FMODE_EXCL@GOTPAGE
Lloh15:
	ldr	x9, [x9, _FMODE_EXCL@GOTPAGEOFF]
Lloh16:
	ldr	w9, [x9]
	orr	w1, w8, w9
Lloh17:
	adrp	x8, _lock_rdev@PAGE
Lloh18:
	add	x8, x8, _lock_rdev@PAGEOFF
	cmp	w2, #0
	csel	x2, x0, x8, eq
	mov	x0, x19
	bl	_blkdev_get_by_dev
	mov	x22, x0
	bl	_IS_ERR
	cbz	x0, LBB0_2
; %bb.1:
	mov	x0, x19
	mov	x1, x21
	bl	___bdevname
	mov	x1, x0
Lloh19:
	adrp	x0, l_.str@PAGE
Lloh20:
	add	x0, x0, l_.str@PAGEOFF
	bl	_pr_warn
	mov	x0, x22
	bl	_PTR_ERR
	b	LBB0_3
LBB0_2:
	str	x22, [x20]
LBB0_3:
	ldur	x8, [x29, #-40]
Lloh21:
	adrp	x9, ___stack_chk_guard@GOTPAGE
Lloh22:
	ldr	x9, [x9, ___stack_chk_guard@GOTPAGEOFF]
Lloh23:
	ldr	x9, [x9]
	cmp	x9, x8
	b.ne	LBB0_5
; %bb.4:
	sub	sp, x29, #32
	ldp	x29, x30, [sp, #32]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #16]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp], #48             ; 16-byte Folded Reload
	ret
LBB0_5:
	bl	___stack_chk_fail
	.loh AdrpAdd	Lloh17, Lloh18
	.loh AdrpLdrGotLdr	Lloh14, Lloh15, Lloh16
	.loh AdrpLdrGotLdr	Lloh11, Lloh12, Lloh13
	.loh AdrpLdrGotLdr	Lloh8, Lloh9, Lloh10
	.loh AdrpLdrGot	Lloh6, Lloh7
	.loh AdrpLdrGotLdr	Lloh3, Lloh4, Lloh5
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.loh AdrpAdd	Lloh19, Lloh20
	.loh AdrpLdrGotLdr	Lloh21, Lloh22, Lloh23
	.cfi_endproc
                                        ; -- End function
	.comm	_BDEVNAME_SIZE,4,2              ; @BDEVNAME_SIZE
	.comm	_FMODE_READ,4,2                 ; @FMODE_READ
	.comm	_FMODE_WRITE,4,2                ; @FMODE_WRITE
	.comm	_FMODE_EXCL,4,2                 ; @FMODE_EXCL
	.section	__TEXT,__cstring,cstring_literals
l_.str:                                 ; @.str
	.asciz	"md: could not open %s.\n"

	.no_dead_strip	_lock_rdev
.subsections_via_symbols
