	.file	"extr_trace_uprobe.c_uprobe_buffer_enable.c"
	.intel_syntax noprefix
	.text
	.p2align 4
	.type	uprobe_buffer_enable, @function
uprobe_buffer_enable:
.LFB0:
	.cfi_startproc
	endbr64
	sub	rsp, 8
	.cfi_def_cfa_offset 16
	lea	rdi, event_mutex[rip]
	call	mutex_is_locked@PLT
	xor	edi, edi
	test	eax, eax
	sete	dil
	call	BUG_ON@PLT
	mov	edx, DWORD PTR uprobe_buffer_refcnt[rip]
	lea	eax, 1[rdx]
	mov	DWORD PTR uprobe_buffer_refcnt[rip], eax
	xor	eax, eax
	test	edx, edx
	je	.L6
.L1:
	add	rsp, 8
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L6:
	.cfi_restore_state
	call	uprobe_buffer_init@PLT
	test	eax, eax
	jns	.L1
	sub	DWORD PTR uprobe_buffer_refcnt[rip], 1
	add	rsp, 8
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	uprobe_buffer_enable, .-uprobe_buffer_enable
	.comm	uprobe_buffer_refcnt,4,4
	.comm	event_mutex,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_trace_uprobe.c_uprobe_buffer_enable.c"
	.text
	.align	2
	.syntax unified
	.arm
	.fpu softvfp
	.type	uprobe_buffer_enable, %function
uprobe_buffer_enable:
	@ args = 0, pretend = 0, frame = 0
	@ frame_needed = 0, uses_anonymous_args = 0
	push	{r4, lr}
	ldr	r0, .L7
	bl	mutex_is_locked
	clz	r0, r0
	ldr	r4, .L7+4
	lsr	r0, r0, #5
	bl	BUG_ON
	ldr	r3, [r4]
	cmp	r3, #0
	add	r3, r3, #1
	str	r3, [r4]
	beq	.L6
	mov	r0, #0
	pop	{r4, pc}
.L6:
	bl	uprobe_buffer_init
	cmp	r0, #0
	ldrlt	r3, [r4]
	sublt	r3, r3, #1
	strlt	r3, [r4]
	pop	{r4, pc}
.L8:
	.align	2
.L7:
	.word	event_mutex
	.word	uprobe_buffer_refcnt
	.size	uprobe_buffer_enable, .-uprobe_buffer_enable
	.comm	uprobe_buffer_refcnt,4,4
	.comm	event_mutex,4,4
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
