函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\raid6\mmx.c Create Date:2022-07-27 08:07:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Unrolled-by-2 MMX implementation

函数原型:static void raid6_mmx2_gen_syndrome(int disks, size_t bytes, void **ptrs)

返回类型:void

参数:

类型参数名称
intdisks
size_tbytes
void **ptrs
85  dptr等于ptrs
89  z0等于disks减3
90  p等于dptr[z0 + 1]
91  q等于dptr[z0 + 2]
93  kernel_fpu_begin()
95  asm volatile
96  asm volatile
97  asm volatile
99 d小于bytes循环
100  asm volatile
101  asm volatile
102  asm volatile
103  asm volatile
104 z大于等于0循环
105  asm volatile
106  asm volatile
107  asm volatile
108  asm volatile
109  asm volatile
110  asm volatile
111  asm volatile
112  asm volatile
113  asm volatile
114  asm volatile
115  asm volatile
116  asm volatile
117  asm volatile
118  asm volatile
119  asm volatile
120  asm volatile
122  asm volatile
123  asm volatile
124  asm volatile
125  asm volatile
128  kernel_fpu_end()