	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	4, 0x90                         ## -- Begin function carl9170_alloc_dev_space
_carl9170_alloc_dev_space:              ## @carl9170_alloc_dev_space
	.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	%r13
	pushq	%r12
	pushq	%rbx
	pushq	%rax
	.cfi_offset %rbx, -56
	.cfi_offset %r12, -48
	.cfi_offset %r13, -40
	.cfi_offset %r14, -32
	.cfi_offset %r15, -24
	movq	%rsi, %r14
	movq	%rdi, %rbx
	addq	$20, %rdi
	callq	_atomic_inc
	movl	8(%r14), %edi
	movl	12(%rbx), %esi
	callq	_DIV_ROUND_UP
	movl	%eax, %r15d
	movl	%eax, %edi
	movq	%rbx, %rsi
	callq	_atomic_sub_return
	shrq	$63, %rax
	movl	%eax, %edi
	callq	_unlikely
	testq	%rax, %rax
	je	LBB0_2
## %bb.1:
	movl	%r15d, %edi
	movq	%rbx, %rsi
	callq	_atomic_add
	movq	_ENOSPC@GOTPCREL(%rip), %rax
	xorl	%r12d, %r12d
	subl	(%rax), %r12d
	jmp	LBB0_5
LBB0_2:
	leaq	4(%rbx), %r13
	movq	%r13, %rdi
	callq	_spin_lock_bh
	movl	8(%rbx), %esi
	movl	16(%rbx), %edi
	xorl	%r12d, %r12d
	xorl	%edx, %edx
	callq	_bitmap_find_free_region
	movq	%r13, %rdi
	movl	%eax, %r13d
	callq	_spin_unlock_bh
	movl	%r13d, %edi
	shrl	$31, %edi
	callq	_unlikely
	testq	%rax, %rax
	je	LBB0_4
## %bb.3:
	movl	%r15d, %edi
	movq	%rbx, %rsi
	callq	_atomic_add
	movq	_ENOSPC@GOTPCREL(%rip), %rax
	subl	(%rax), %r12d
	jmp	LBB0_5
LBB0_4:
	movq	(%r14), %rax
	movslq	%r13d, %rcx
	incq	%rcx
	movq	%rcx, (%rax)
LBB0_5:
	movl	%r12d, %eax
	addq	$8, %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	retq
	.cfi_endproc
                                        ## -- End function
	.comm	_ENOSPC,4,2                     ## @ENOSPC
	.no_dead_strip	_carl9170_alloc_dev_space
.subsections_via_symbols

	.section	__TEXT,__text,regular,pure_instructions
	.build_version macos, 13, 0	sdk_version 13, 3
	.p2align	2                               ; -- Begin function carl9170_alloc_dev_space
_carl9170_alloc_dev_space:              ; @carl9170_alloc_dev_space
	.cfi_startproc
; %bb.0:
	stp	x24, x23, [sp, #-64]!           ; 16-byte Folded Spill
	.cfi_def_cfa_offset 64
	stp	x22, x21, [sp, #16]             ; 16-byte Folded Spill
	stp	x20, x19, [sp, #32]             ; 16-byte Folded Spill
	stp	x29, x30, [sp, #48]             ; 16-byte Folded Spill
	add	x29, sp, #48
	.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
	.cfi_offset w23, -56
	.cfi_offset w24, -64
	mov	x20, x1
	mov	x19, x0
	add	x0, x0, #20
	bl	_atomic_inc
	ldr	w0, [x20, #8]
	ldr	w1, [x19, #12]
	bl	_DIV_ROUND_UP
	mov	x21, x0
	mov	x1, x19
	bl	_atomic_sub_return
	lsr	x0, x0, #63
                                        ; kill: def $w0 killed $w0 killed $x0
	bl	_unlikely
	cbnz	x0, LBB0_2
; %bb.1:
	add	x23, x19, #4
	mov	x0, x23
	bl	_spin_lock_bh
	ldr	w0, [x19, #16]
	ldr	w1, [x19, #8]
	mov	w2, #0
	bl	_bitmap_find_free_region
	mov	x22, x0
	mov	x0, x23
	bl	_spin_unlock_bh
	lsr	w0, w22, #31
	bl	_unlikely
	cbz	x0, LBB0_4
LBB0_2:
	mov	x0, x21
	mov	x1, x19
	bl	_atomic_add
Lloh0:
	adrp	x8, _ENOSPC@GOTPAGE
Lloh1:
	ldr	x8, [x8, _ENOSPC@GOTPAGEOFF]
Lloh2:
	ldr	w8, [x8]
	neg	w0, w8
LBB0_3:
	ldp	x29, x30, [sp, #48]             ; 16-byte Folded Reload
	ldp	x20, x19, [sp, #32]             ; 16-byte Folded Reload
	ldp	x22, x21, [sp, #16]             ; 16-byte Folded Reload
	ldp	x24, x23, [sp], #64             ; 16-byte Folded Reload
	ret
LBB0_4:
	ldr	x8, [x20]
	sxtw	x9, w22
	add	x9, x9, #1
	str	x9, [x8]
	b	LBB0_3
	.loh AdrpLdrGotLdr	Lloh0, Lloh1, Lloh2
	.cfi_endproc
                                        ; -- End function
	.comm	_ENOSPC,4,2                     ; @ENOSPC
	.no_dead_strip	_carl9170_alloc_dev_space
.subsections_via_symbols
