	.file	"extr_route.c_ip_mtu_from_fib_result.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	ip_mtu_from_fib_result
	.type	ip_mtu_from_fib_result, @function
ip_mtu_from_fib_result:
.LFB0:
	.cfi_startproc
	endbr64
	push	r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	push	r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	push	r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	mov	r13d, esi
	push	r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	push	rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	push	rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	sub	rsp, 8
	.cfi_def_cfa_offset 64
	mov	r12, QWORD PTR 8[rdi]
	mov	r15, QWORD PTR [rdi]
	mov	r14, QWORD PTR 8[r12]
	mov	rdi, r14
	call	dev_net@PLT
	mov	rbx, QWORD PTR [rax]
	test	rbx, rbx
	jne	.L2
	mov	rax, QWORD PTR 8[r15]
	movsx	rdx, DWORD PTR RTAX_LOCK[rip]
	mov	ebp, 1
	mov	rax, QWORD PTR [rax]
	mov	edx, DWORD PTR -4[rax+rdx*4]
	mov	eax, DWORD PTR RTAX_MTU[rip]
	bt	edx, eax
	jc	.L2
	mov	edi, ebp
	call	likely@PLT
	test	rax, rax
	jne	.L19
	.p2align 4,,10
	.p2align 3
.L4:
	mov	edi, ebp
	call	likely@PLT
	test	rax, rax
	jne	.L20
.L5:
	mov	edi, DWORD PTR [r12]
	mov	rsi, rbx
	call	lwtunnel_headroom@PLT
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	sub	rbx, rax
	mov	rax, rbx
	pop	rbx
	.cfi_def_cfa_offset 48
	pop	rbp
	.cfi_def_cfa_offset 40
	pop	r12
	.cfi_def_cfa_offset 32
	pop	r13
	.cfi_def_cfa_offset 24
	pop	r14
	.cfi_def_cfa_offset 16
	pop	r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L2:
	.cfi_restore_state
	mov	rbx, QWORD PTR [r15]
	xor	ebp, ebp
	test	rbx, rbx
	sete	bpl
	mov	edi, ebp
	call	likely@PLT
	test	rax, rax
	je	.L4
.L19:
	mov	esi, r13d
	mov	rdi, r12
	call	find_exception@PLT
	mov	r13, rax
	test	rax, rax
	je	.L4
	mov	esi, DWORD PTR 8[rax]
	mov	edi, DWORD PTR jiffies[rip]
	call	time_after_eq@PLT
	test	eax, eax
	jne	.L4
	mov	rbx, QWORD PTR 0[r13]
	xor	ebp, ebp
	test	rbx, rbx
	sete	bpl
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L20:
	mov	edi, DWORD PTR [r14]
	mov	ebp, DWORD PTR IP_MAX_MTU[rip]
	call	READ_ONCE@PLT
	mov	esi, ebp
	mov	edi, eax
	call	min@PLT
	mov	rbx, rax
	jmp	.L5
	.cfi_endproc
.LFE0:
	.size	ip_mtu_from_fib_result, .-ip_mtu_from_fib_result
	.comm	jiffies,4,4
	.comm	RTAX_MTU,4,4
	.comm	RTAX_LOCK,4,4
	.comm	IP_MAX_MTU,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_route.c_ip_mtu_from_fib_result.c"
	.text
	.align	2
	.global	ip_mtu_from_fib_result
	.syntax unified
	.arm
	.fpu softvfp
	.type	ip_mtu_from_fib_result, %function
ip_mtu_from_fib_result:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, r7, r8, lr}
	ldr	r6, [r0, #4]
	ldr	r5, [r0]
	ldr	r8, [r6, #4]
	mov	r7, r1
	mov	r0, r8
	bl	dev_net
	ldr	r3, [r0]
	cmp	r3, #0
	bne	.L2
	ldr	r3, .L20
	ldr	r2, [r5, #4]
	ldr	r3, [r3]
	ldr	r1, [r2]
	ldr	r2, .L20+4
	sub	r3, r3, #-1073741823
	ldr	r4, [r1, r3, lsl #2]
	ldr	r0, [r2]
	asr	r4, r4, r0
	ands	r4, r4, #1
	moveq	r5, #1
	bne	.L2
	mov	r0, r5
	bl	likely
	cmp	r0, #0
	bne	.L18
.L4:
	mov	r0, r5
	bl	likely
	cmp	r0, #0
	bne	.L19
.L5:
	mov	r1, r4
	ldr	r0, [r6]
	bl	lwtunnel_headroom
	sub	r0, r4, r0
	pop	{r4, r5, r6, r7, r8, pc}
.L2:
	ldr	r4, [r5]
	clz	r5, r4
	lsr	r5, r5, #5
	mov	r0, r5
	bl	likely
	cmp	r0, #0
	beq	.L4
.L18:
	mov	r1, r7
	mov	r0, r6
	bl	find_exception
	subs	r7, r0, #0
	beq	.L4
	ldr	r3, .L20+8
	ldr	r1, [r7, #4]
	ldr	r0, [r3]
	bl	time_after_eq
	cmp	r0, #0
	ldreq	r4, [r7]
	clzeq	r5, r4
	lsreq	r5, r5, #5
	mov	r0, r5
	bl	likely
	cmp	r0, #0
	beq	.L5
.L19:
	ldr	r0, [r8]
	bl	READ_ONCE
	ldr	r3, .L20+12
	ldr	r1, [r3]
	bl	min
	mov	r4, r0
	b	.L5
.L21:
	.align	2
.L20:
	.word	RTAX_LOCK
	.word	RTAX_MTU
	.word	jiffies
	.word	IP_MAX_MTU
	.size	ip_mtu_from_fib_result, .-ip_mtu_from_fib_result
	.comm	jiffies,4,4
	.comm	RTAX_MTU,4,4
	.comm	RTAX_LOCK,4,4
	.comm	IP_MAX_MTU,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
