函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\raid6\sse2.c Create Date:2022-07-27 08:07:36
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:raid6_sse21_xor_syndrome

函数原型:static void raid6_sse21_xor_syndrome(int disks, int start, int stop, size_t bytes, void **ptrs)

返回类型:void

参数:

类型参数名称
intdisks
intstart
intstop
size_tbytes
void **ptrs
90  dptr等于ptrs
94  z0等于stop
95  p等于dptr[disks - 2]
96  q等于dptr[disks - 1]
98  kernel_fpu_begin()
100  asm volatile
102 d小于bytes循环
103  asm volatile
104  asm volatile
105  asm volatile
107 z大于等于start循环
108  asm volatile
109  asm volatile
110  asm volatile
111  asm volatile
112  asm volatile
113  asm volatile
114  asm volatile
115  asm volatile
118 z大于等于0循环
119  asm volatile
120  asm volatile
121  asm volatile
122  asm volatile
123  asm volatile
125  asm volatile
127  asm volatile
128  asm volatile
131  asm volatile
132  kernel_fpu_end()