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 08:50:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Will the runtime-enumerated 'xstate_size' fit in the init* task's statically-allocated buffer?

函数原型：static bool is_supported_xstate_size(unsigned int test_xstate_size)

返回类型：bool

参数：

类型参数名称
unsigned inttest_xstate_size
662  如果test_xstate_size小于等于sizeof(unionfpregs_state)则返回:true
665  打印警告信息("x86/fpu: xstate buffer too small (%zu < %d), disabling xsave\n", sizeof(unionfpregs_state), test_xstate_size)
667  返回:false
调用者
名称描述
init_xstate_size