	.file	"extr_dn_route.c_dn_dst_check_expire.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	dn_dst_check_expire, @function
dn_dst_check_expire:
.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
	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	eax, DWORD PTR HZ[rip]
	mov	edx, DWORD PTR dn_rt_hash_mask[rip]
	mov	r12, QWORD PTR jiffies[rip]
	imul	r13d, eax, 120
	test	edx, edx
	js	.L2
	movsx	r13, r13d
	xor	r15d, r15d
	.p2align 4,,10
	.p2align 3
.L11:
	mov	rbp, QWORD PTR dn_rt_hash_table[rip]
	mov	r14, r15
	sal	r14, 4
	add	rbp, r14
	mov	rdi, rbp
	lea	rbx, 8[rbp]
	call	spin_lock@PLT
	mov	rbp, QWORD PTR 8[rbp]
	.p2align 4,,10
	.p2align 3
.L18:
	test	rbp, rbp
	je	.L20
.L3:
	lea	rdi, 16[rbp]
	call	atomic_read@PLT
	test	rax, rax
	mov	rax, QWORD PTR 8[rbp]
	jne	.L7
	mov	rdx, r12
	sub	rdx, QWORD PTR 0[rbp]
	cmp	rdx, r13
	jb	.L7
	mov	QWORD PTR [rbx], rax
	mov	rdi, rbp
	mov	QWORD PTR 8[rbp], 0
	call	dnrt_free@PLT
	mov	rbp, QWORD PTR [rbx]
	test	rbp, rbp
	jne	.L3
.L20:
	mov	rdi, QWORD PTR dn_rt_hash_table[rip]
	add	rdi, r14
	call	spin_unlock@PLT
	cmp	QWORD PTR jiffies[rip], r12
	jne	.L4
	add	r15, 1
	cmp	DWORD PTR dn_rt_hash_mask[rip], r15d
	jge	.L11
.L4:
	mov	eax, DWORD PTR HZ[rip]
.L2:
	imul	eax, DWORD PTR decnet_dst_gc_interval[rip]
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	lea	rdi, dn_route_timer[rip]
	pop	rbx
	.cfi_def_cfa_offset 48
	pop	rbp
	.cfi_def_cfa_offset 40
	movsx	rsi, eax
	add	rsi, r12
	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
	jmp	mod_timer@PLT
	.p2align 4,,10
	.p2align 3
.L7:
	.cfi_restore_state
	lea	rbx, 8[rbp]
	mov	rbp, rax
	jmp	.L18
	.cfi_endproc
.LFE0:
	.size	dn_dst_check_expire, .-dn_dst_check_expire
	.comm	jiffies,8,8
	.comm	dn_rt_hash_table,8,8
	.comm	dn_rt_hash_mask,4,4
	.comm	dn_route_timer,4,4
	.comm	decnet_dst_gc_interval,4,4
	.comm	HZ,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_dn_route.c_dn_dst_check_expire.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	dn_dst_check_expire, %function
dn_dst_check_expire:
	@ args = 0, pretend = 0, frame = 8
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, r7, r8, r9, r10, fp, lr}
	ldr	fp, .L21
	ldr	r3, .L21+4
	ldr	r2, [fp]
	ldr	r3, [r3]
	ldr	r10, .L21+8
	cmp	r2, #0
	ldr	r5, [r10]
	sub	sp, sp, #12
	rsb	r6, r3, r3, lsl #4
	blt	.L2
	mov	r7, #0
	ldr	r8, .L21+12
	lsl	r6, r6, #3
.L11:
	ldr	r4, [r8]
	lsl	r3, r7, #3
	add	r4, r4, r7, lsl #3
	mov	r0, r4
	str	r3, [sp, #4]
	add	r4, r4, #4
	bl	spin_lock
	ldr	r9, [r4]
.L18:
	cmp	r9, #0
	beq	.L20
.L3:
	add	r0, r9, #8
	bl	atomic_read
	subs	r2, r0, #0
	ldrne	r0, [r9, #4]
	bne	.L7
	ldr	r1, [r9]
	ldr	r0, [r9, #4]
	sub	r1, r5, r1
	cmp	r1, r6
	bcc	.L7
	str	r0, [r4]
	mov	r0, r9
	str	r2, [r9, #4]
	bl	dnrt_free
	ldr	r9, [r4]
	cmp	r9, #0
	bne	.L3
.L20:
	ldr	r3, [sp, #4]
	ldr	r0, [r8]
	add	r0, r0, r3
	bl	spin_unlock
	ldr	r3, [r10]
	cmp	r3, r5
	bne	.L4
	ldr	r3, [fp]
	add	r7, r7, #1
	cmp	r3, r7
	bge	.L11
.L4:
	ldr	r3, .L21+4
	ldr	r3, [r3]
.L2:
	ldr	r2, .L21+16
	ldr	r0, .L21+20
	ldr	r1, [r2]
	mla	r1, r3, r1, r5
	add	sp, sp, #12
	@ sp needed
	pop	{r4, r5, r6, r7, r8, r9, r10, fp, lr}
	b	mod_timer
.L7:
	add	r4, r9, #4
	mov	r9, r0
	b	.L18
.L22:
	.align	2
.L21:
	.word	dn_rt_hash_mask
	.word	HZ
	.word	jiffies
	.word	dn_rt_hash_table
	.word	decnet_dst_gc_interval
	.word	dn_route_timer
	.size	dn_dst_check_expire, .-dn_dst_check_expire
	.comm	jiffies,4,4
	.comm	dn_rt_hash_table,4,4
	.comm	dn_rt_hash_mask,4,4
	.comm	dn_route_timer,4,4
	.comm	decnet_dst_gc_interval,4,4
	.comm	HZ,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
