FUNCTION::KERNEL_STR(3stString and data retrieving FUNCTION::KERNEL_STR(3stap) NAME function::kernel_string2 - Retrieves string from kernel memory with alternative error string SYNOPSIS kernel_string2:string(addr:long,err_msg:string) ARGUMENTS addr The kernel address to retrieve the string from err_msg The error message to return when data isn't available DESCRIPTION This function returns the null terminated C string from a given kernel memory address. Reports the given error message on string copy fault. SystemTap Tapset Reference March 2013 FUNCTION::KERNEL_STR(3stap)[top]
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