函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\fpu\xstate.c Create Date:2022-07-27 08:50:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Print out xstate component offsets and sizes

函数原型：static void __init print_xstate_offset_size(void)

返回类型：void

参数：无

397  以i小于XFEATURE_MAX循环
398  如果非Note that in the future we will likely need a pair of* functions here: one for user xstates and the other for* system xstates. For now, they are the same.则继续下一循环
400  打印信息("x86/fpu: xstate_offset[%d]: %4d, xstate_sizes[%d]: %4d\n", i, xstate_comp_offsets[i], i, xstate_sizes[i])
调用者
名称描述
fpu__init_system_xstateEnable and initialize the xsave feature.* Called once per system bootup.