blk_mq_get_driver_tag_original.asm

00000000000026e0 <blk_mq_get_driver_tag>:
    26e0:   55                      push   rbp
    26e1:   53                      push   rbx
    26e2:   48 89 fb                mov    rbx,rdi
    26e5:   48 83 ec 30             sub    rsp,0x30
    26e9:   65 48 8b 04 25 28 00    mov    rax,QWORD PTR gs:0x28
    26f0:   00 00
    26f2:   48 89 44 24 28          mov    QWORD PTR [rsp+0x28],rax
    26f7:   31 c0                   xor    eax,eax
    26f9:   48 8b 07                mov    rax,QWORD PTR [rdi]
    26fc:   48 c7 44 24 10 00 00    mov    QWORD PTR [rsp+0x10],0x0
    2703:   00 00
    2705:   48 c7 44 24 08 00 00    mov    QWORD PTR [rsp+0x8],0x0
    270c:   00 00
    270e:   48 89 04 24             mov    QWORD PTR [rsp],rax
    2712:   8b 47 18                mov    eax,DWORD PTR [rdi+0x18]
    2715:   48 8b 7f 10             mov    rdi,QWORD PTR [rdi+0x10]
    2719:   c7 44 24 08 01 00 00    mov    DWORD PTR [rsp+0x8],0x1
    2720:   00
    2721:   89 44 24 10             mov    DWORD PTR [rsp+0x10],eax
    2725:   8b 43 20                mov    eax,DWORD PTR [rbx+0x20]
    2728:   48 c7 44 24 18 00 00    mov    QWORD PTR [rsp+0x18],0x0
    272f:   00 00
    2731:   48 89 7c 24 20          mov    QWORD PTR [rsp+0x20],rdi
    2736:   83 f8 ff                cmp    eax,0xffffffff
    2739:   75 4b                   jne    2786 <blk_mq_get_driver_tag+0xa6>
    273b:   48 8b 87 40 01 00 00    mov    rax,QWORD PTR [rdi+0x140]
    2742:   8b 40 04                mov    eax,DWORD PTR [rax+0x4]
    2745:   39 43 24                cmp    DWORD PTR [rbx+0x24],eax
    2748:   73 08                   jae    2752 <blk_mq_get_driver_tag+0x72>
    274a:   c7 44 24 08 03 00 00    mov    DWORD PTR [rsp+0x8],0x3
    2751:   00
    2752:   f6 87 a8 00 00 00 02    test   BYTE PTR [rdi+0xa8],0x2
    2759:   75 48                   jne    27a3 <blk_mq_get_driver_tag+0xc3>
    275b:   48 89 e7                mov    rdi,rsp
    275e:   e8 00 00 00 00          call   2763 <blk_mq_get_driver_tag+0x83>
    2763:   89 43 20                mov    DWORD PTR [rbx+0x20],eax
    2766:   85 c0                   test   eax,eax
    2768:   78 1c                   js     2786 <blk_mq_get_driver_tag+0xa6>
    276a:   48 8b 54 24 20          mov    rdx,QWORD PTR [rsp+0x20]
    276f:   48 8b 92 38 01 00 00    mov    rdx,QWORD PTR [rdx+0x138]
    2776:   48 98                   cdqe
    2778:   48 8b 92 90 00 00 00    mov    rdx,QWORD PTR [rdx+0x90]
    277f:   48 89 1c c2             mov    QWORD PTR [rdx+rax*8],rbx
    2783:   8b 43 20                mov    eax,DWORD PTR [rbx+0x20]
    2786:   83 f8 ff                cmp    eax,0xffffffff
    2789:   0f 95 c0                setne  al
    278c:   48 8b 4c 24 28          mov    rcx,QWORD PTR [rsp+0x28]
    2791:   65 48 33 0c 25 28 00    xor    rcx,QWORD PTR gs:0x28
    2798:   00 00
    279a:   75 37                   jne    27d3 <blk_mq_get_driver_tag+0xf3>
    279c:   48 83 c4 30             add    rsp,0x30
    27a0:   5b                      pop    rbx
    27a1:   5d                      pop    rbp
    27a2:   c3                      ret
    27a3:   e8 00 00 00 00          call   27a8 <blk_mq_get_driver_tag+0xc8>
    27a8:   48 89 e7                mov    rdi,rsp
    27ab:   89 c5                   mov    ebp,eax
    27ad:   e8 00 00 00 00          call   27b2 <blk_mq_get_driver_tag+0xd2>
    27b2:   89 43 20                mov    DWORD PTR [rbx+0x20],eax
    27b5:   85 c0                   test   eax,eax
    27b7:   78 cd                   js     2786 <blk_mq_get_driver_tag+0xa6>
    27b9:   48 8b 54 24 20          mov    rdx,QWORD PTR [rsp+0x20]
    27be:   40 84 ed                test   bpl,bpl
    27c1:   74 ac                   je     276f <blk_mq_get_driver_tag+0x8f>
    27c3:   83 4b 1c 40             or     DWORD PTR [rbx+0x1c],0x40
    27c7:   f0 ff 82 98 01 00 00    lock inc DWORD PTR [rdx+0x198]
    27ce:   8b 43 20                mov    eax,DWORD PTR [rbx+0x20]
    27d1:   eb 97                   jmp    276a <blk_mq_get_driver_tag+0x8a>
    27d3:   e8 00 00 00 00          call   27d8 <blk_mq_get_driver_tag+0xf8>
    27d8:   0f 1f 84 00 00 00 00    nop    DWORD PTR [rax+rax*1+0x0]
    27df:   00