	.file	"extr_dm-cache-target.c_mg_copy.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	mg_copy, @function
mg_copy:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	mov	r12, rdi
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	call	ws_to_mg@PLT
	mov	rsi, QWORD PTR 8[rax]
	test	rsi, rsi
	je	.L2
	mov	rbp, rax
	mov	rax, QWORD PTR 16[rax]
	mov	edi, DWORD PTR 0[rbp]
	mov	edx, DWORD PTR [rax]
	call	optimisable_bio@PLT
	test	eax, eax
	je	.L6
	mov	esi, DWORD PTR mg_update_metadata_after_copy[rip]
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	mov	rdi, rbp
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	jmp	overwrite@PLT
	.p2align 4,,10
	.p2align 3
.L6:
	.cfi_restore_state
	mov	rax, QWORD PTR 16[rbp]
	mov	rdx, QWORD PTR 8[rbp]
	mov	edi, DWORD PTR 0[rbp]
	mov	esi, DWORD PTR [rax]
	call	bio_detain_shared@PLT
	mov	edi, eax
	call	BUG_ON@PLT
	mov	QWORD PTR 8[rbp], 0
	mov	edi, DWORD PTR 0[rbp]
	call	inc_io_migrations@PLT
.L2:
	add	rsp, 8
	.cfi_def_cfa_offset 24
	mov	rdi, r12
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	jmp	mg_full_copy@PLT
	.cfi_endproc
.LFE0:
	.size	mg_copy, .-mg_copy
	.comm	mg_update_metadata_after_copy,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	 1f - 0f
	.long	 4f - 1f
	.long	 5
0:
	.string	 "GNU"
1:
	.align 8
	.long	 0xc0000002
	.long	 3f - 2f
2:
	.long	 0x3
3:
	.align 8
4:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 2
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"extr_dm-cache-target.c_mg_copy.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	mg_copy, %function
mg_copy:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r5, r0
	bl	ws_to_mg
	ldr	r1, [r0, #4]
	cmp	r1, #0
	beq	.L2
	ldr	r3, [r0, #8]
	mov	r4, r0
	ldr	r2, [r3]
	ldr	r0, [r0]
	bl	optimisable_bio
	subs	r6, r0, #0
	beq	.L6
	ldr	r3, .L7
	mov	r0, r4
	pop	{r4, r5, r6, lr}
	ldr	r1, [r3]
	b	overwrite
.L6:
	ldmib	r4, {r2, r3}
	ldr	r0, [r4]
	ldr	r1, [r3]
	bl	bio_detain_shared
	bl	BUG_ON
	ldr	r0, [r4]
	str	r6, [r4, #4]
	bl	inc_io_migrations
	mov	r0, r5
	pop	{r4, r5, r6, lr}
	b	mg_full_copy
.L2:
	mov	r0, r5
	pop	{r4, r5, r6, lr}
	b	mg_full_copy
.L8:
	.align	2
.L7:
	.word	mg_update_metadata_after_copy
	.size	mg_copy, .-mg_copy
	.comm	mg_update_metadata_after_copy,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
