Messages in this thread | | | Date | Tue, 19 Oct 1999 13:18:19 +0100 (BST) | From | Tigran Aivazian <> | Subject | Re: access_ok inside kernelspace |
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On Tue, 19 Oct 1999, Ingo Molnar wrote: > You can pick whichever variant you prefer - obviously you should pick the > fastest possible one. A number of system call base functions are exported > btw. as a kernel symbol, so you can link your module eg. against > sys_close() just fine.
sys_close() and sys_tz() are the only ones exported on x86, I think. But sys_call_table[] is also exported so presumably it is the best to make a system call from a module via sys_call_table[__NR_XXX] pointer.
Regards, Tigran.
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