Hi, This is regarding the problem where we cant directly modify certain parameters,accessed by kernel, lets say i just want to set a bit of cr3 register(why to do?),or setting entries directly in interrupt descriptor by getting table using SIDT instruction manipulating entries there , one can not do this from module coz symbols are not exported(ofcourse) , but assembly comes in handy, i dont know wheather this question is relevent or absolutely foolish(might be i dont know anything) but then if we combine such assembly code snippet with our module we can access that functionality which we may not get directly from high level language(again what to do this all to assembly or HLL i dont know) but ihad seen the code like this, where cr3 register is set this way please if u understand what i meant then answer it! thanks __________________________________ Do you Yahoo!? Yahoo! Mail SpamGuard - Read only the mail you want. http://antispam.yahoo.com/tools -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
