On Thu, Jun 10, 2004 at 20:11:31 +0530, aksingh@hss.hns.com wrote: > > > > > Hi, > > How are module parameters used in modules, i.e if I do an "insmod > my_module.o debug_level=4", then would the variable debug_level be The variable will always be available, because you will declare it. If you pass debug_level=4, then it will have value 4 in spite of static initialization saying something else... > available to me inside the module ?, can i do this inside the module if > (debug_level>2) printk(); ?? You can. But of course, #ifdefs are faster, runtimewise (which usualy does not matter for applications, but interrupt handlers might care). > i have to access this debug level with argc, argv etc, or this would be > directly available as the same name ?? There is nothing like argv. ------------------------------------------------------------------------------- Jan 'Bulb' Hudec <bulb@ucw.cz>
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