	.file	"extr_super.c_bch_cached_dev_detach.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.globl	bch_cached_dev_detach
	.type	bch_cached_dev_detach, @function
bch_cached_dev_detach:
.LFB0:
	.cfi_startproc
	endbr64
	push	r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	push	rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	mov	rbp, rdi
	lea	rdi, bch_register_lock[rip]
	lea	r12, 4[rbp]
	sub	rsp, 8
	.cfi_def_cfa_offset 32
	call	lockdep_assert_held@PLT
	mov	edi, DWORD PTR BCACHE_DEV_CLOSING[rip]
	mov	rsi, r12
	call	test_bit@PLT
	test	rax, rax
	je	.L7
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L7:
	.cfi_restore_state
	mov	edi, DWORD PTR BCACHE_DEV_DETACHING[rip]
	mov	rsi, r12
	call	test_and_set_bit@PLT
	test	rax, rax
	jne	.L1
	mov	rdi, rbp
	call	closure_get@PLT
	mov	rdi, rbp
	call	bch_writeback_queue@PLT
	add	rsp, 8
	.cfi_def_cfa_offset 24
	mov	rdi, rbp
	pop	rbp
	.cfi_def_cfa_offset 16
	pop	r12
	.cfi_def_cfa_offset 8
	jmp	cached_dev_put@PLT
	.cfi_endproc
.LFE0:
	.size	bch_cached_dev_detach, .-bch_cached_dev_detach
	.comm	bch_register_lock,4,4
	.comm	BCACHE_DEV_DETACHING,4,4
	.comm	BCACHE_DEV_CLOSING,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_super.c_bch_cached_dev_detach.c"
	.text
	.align	2
	.global	bch_cached_dev_detach
	.syntax unified
	.arm
	.fpu softvfp
	.type	bch_cached_dev_detach, %function
bch_cached_dev_detach:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, r5, r6, lr}
	mov	r4, r0
	ldr	r0, .L7
	bl	lockdep_assert_held
	ldr	r3, .L7+4
	add	r5, r4, #4
	mov	r1, r5
	ldr	r0, [r3]
	bl	test_bit
	cmp	r0, #0
	popne	{r4, r5, r6, pc}
	ldr	r3, .L7+8
	mov	r1, r5
	ldr	r0, [r3]
	bl	test_and_set_bit
	cmp	r0, #0
	popne	{r4, r5, r6, pc}
	mov	r0, r4
	bl	closure_get
	mov	r0, r4
	bl	bch_writeback_queue
	mov	r0, r4
	pop	{r4, r5, r6, lr}
	b	cached_dev_put
.L8:
	.align	2
.L7:
	.word	bch_register_lock
	.word	BCACHE_DEV_CLOSING
	.word	BCACHE_DEV_DETACHING
	.size	bch_cached_dev_detach, .-bch_cached_dev_detach
	.comm	bch_register_lock,4,4
	.comm	BCACHE_DEV_DETACHING,4,4
	.comm	BCACHE_DEV_CLOSING,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
