Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\mce\winchip.c Create Date:2022-07-28 08:02:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:Machine check handler for WinChip C6:

Proto:static void winchip_machine_check(struct pt_regs *regs, long error_code)

Type:void

Parameter:

TypeParameterName
struct pt_regs *regs
longerror_code
21  In IST context, we explicitly disable preemption. This serves two* purposes: it makes it much less likely that we would accidentally* schedule in IST context and it will force a warning if we somehow* manage to schedule by accident.
23  These can be used to print at the various log levels.* All of these will print unconditionally, although note that pr_debug()* and other debug macros are compiled out unless either DEBUG is defined* or CONFIG_DYNAMIC_DEBUG is set.("CPU0: Machine Check Exception.\n")
24  add_taint(TAINT_MACHINE_CHECK, LOCKDEP_NOW_UNRELIABLE)
26  ist_exit(regs)