Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\process.c Create Date:2022-07-28 07:48:43
Last Modify:2020-03-16 17:03:44 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Called immediately after a successful exec.

Proto:void arch_setup_new_exec(void)

Type:void

Parameter:Nothing

309  If test_thread_flag(CPUID is not accessible in userland ) Then enable_cpuid()
316  If test_thread_flag(Speculative store bypass disable ) && task_spec_ssb_noexec(current process) Then
318  clear_thread_flag(Speculative store bypass disable )
319  task_clear_spec_ssb_disable(current process)
320  task_clear_spec_ssb_noexec(current process)
321  speculation_ctrl_update(flags)