	.file	"extr_skbuff.c_skb_zerocopy_headlen.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	skb_zerocopy_headlen
	.type	skb_zerocopy_headlen, @function
skb_zerocopy_headlen:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	push	rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	mov	rbx, rdi
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	mov	eax, DWORD PTR 4[rdi]
	test	eax, eax
	je	.L4
	call	skb_headlen@PLT
	cmp	eax, DWORD PTR L1_CACHE_BYTES[rip]
	jnb	.L11
.L4:
	mov	rdi, rbx
	call	skb_headlen@PLT
	mov	r12d, eax
.L3:
	mov	rdi, rbx
	call	skb_has_frag_list@PLT
	test	rax, rax
	je	.L1
	mov	r12d, DWORD PTR [rbx]
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	mov	eax, r12d
	pop	rbx
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L11:
	.cfi_restore_state
	mov	rdi, rbx
	call	skb_shinfo@PLT
	mov	rdx, QWORD PTR MAX_SKB_FRAGS[rip]
	cmp	QWORD PTR [rax], rdx
	jge	.L4
	xor	r12d, r12d
	jmp	.L3
	.cfi_endproc
.LFE0:
	.size	skb_zerocopy_headlen, .-skb_zerocopy_headlen
	.comm	MAX_SKB_FRAGS,8,8
	.comm	L1_CACHE_BYTES,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_skbuff.c_skb_zerocopy_headlen.c"
	.text
	.align	2
	.global	skb_zerocopy_headlen
	.syntax unified
	.arm
	.fpu softvfp
	.type	skb_zerocopy_headlen, %function
skb_zerocopy_headlen:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	ldr	r3, [r0, #4]
	push	{r4, r5, r6, lr}
	cmp	r3, #0
	mov	r4, r0
	beq	.L4
	bl	skb_headlen
	ldr	r3, .L12
	ldr	r3, [r3]
	cmp	r0, r3
	bcs	.L11
.L4:
	mov	r0, r4
	bl	skb_headlen
	mov	r5, r0
.L3:
	mov	r0, r4
	bl	skb_has_frag_list
	cmp	r0, #0
	ldrne	r5, [r4]
	mov	r0, r5
	pop	{r4, r5, r6, pc}
.L11:
	mov	r0, r4
	bl	skb_shinfo
	ldr	r3, .L12+4
	ldr	r2, [r0]
	ldr	r3, [r3]
	cmp	r2, r3
	bge	.L4
	mov	r5, #0
	b	.L3
.L13:
	.align	2
.L12:
	.word	L1_CACHE_BYTES
	.word	MAX_SKB_FRAGS
	.size	skb_zerocopy_headlen, .-skb_zerocopy_headlen
	.comm	MAX_SKB_FRAGS,4,4
	.comm	L1_CACHE_BYTES,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
