notify_die

函数名称：notify_die

函数原型：int notrace notify_die(enum die_val val, const char *str, struct pt_regs *regs, long err, int trap, int sig)

返回类型：int

参数：

类型	参数	名称
enum die_val	val
const char *	str
struct pt_regs *	regs
long	err
int	trap
int	sig

506

struct die_args args = {regs = regs, str = str, err = err, trapnr = trap, signr = sig, }

514

RCU_LOCKDEP_WARN(!_is_watching - see if RCU thinks that the current CPU is not idle* Return true if RCU is watching the running CPU, which means that this* CPU can safely enter RCU read-side critical sections, "notify_die called but RCU thinks we're quiescent")

516

返回:atomic_notifier_call_chain( & die_chain, val, & args)

**调用者**
名称	描述
do_double_fault	Runs on an IST stack for x86_64 and on a special task stack for x86_32.* On x86_64, this is more or less a normal kernel entry. Notwithstanding the* SDM's warnings about double faults being unrecoverable, returning works as* expected
do_bounds
do_general_protection
do_int3
do_debug	Our 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
math_error	Note that we play around with the 'TS' bit in an attempt to get* the correct behaviour even in the presence of the asynchronous* IRQ13 behaviour
do_iret_error
__die
do_error_trap

源代码转换工具开放的插件接口	X
支持：c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现：逻辑报告代码生成和批量转换代码