kprobe-fault handler(how to generate page fault)

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kprobe-fault handler(how to generate page fault)

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11-13-2008, 12:25 AM	#1
hnshashi LQ Newbie Registered: Jul 2008 Location: Bangalore,India Posts: 16 Rep:	kprobe-fault handler(how to generate page fault) Hi, I am reading about kprobe tool. for this i have followed nice links http://www.ibm.com/developerworks/li...l-kprobes.html and http://www.linuxjournal.com/article/7905. Please tell me in which cases "fault_handler" will execute. For this i have tried by accessing NULL pointer but it throwing some errors(fault_handler not executing) and also how can i create page fault in kernel module. Thanking you Shashidhara HN

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