To handle this system reserved exception, should I modify the linux kernel instead of using loadable kernel module? Is there any suggestions?
2016-06-01 11:08 GMT+08:00 Big Strong <fangtu...@gmail.com>: > Virtualization exception is a fault exception caused by specific type of > EPT violations. The vector is 20, which is not defined in linux kernel > (traps.h), also no exception handling function is defined (traps.c). So is > there any way to implement it as a LKM? As it is needed to > set virtualization-exception information area and virtualization exception > handler ((for example, by executing the EPTP-switching VM function), it is > inflexible to implement it in linux kernel directly. >
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