函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\traps.c Create Date:2022-07-27 08:31:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:ist_exit

函数原型:void ist_exit(struct pt_regs *regs)

返回类型:void

参数:

类型参数名称
struct pt_regs *regs
113  preempt_enable_no_resched()
115  如果非ser_mode(regs) determines whether a register set came from user* modercu_nmi_exit()
调用者
名称描述
do_int3
do_debugOur handling of the processor debug registers is non-trivial.* We do not clear them on entry and exit from the kernel. Therefore* it is possible to get a watchpoint trap here from inside the kernel.* However, the code in
do_machine_checkThe actual machine check handler. This only handles real* exceptions when something got corrupted coming in through int 18.* This is executed in NMI context not subject to normal locking rules. This* implies that most kernel services cannot be safely used
winchip_machine_checkMachine check handler for WinChip C6:
pentium_machine_checkMachine check handler for Pentium class Intel CPUs: