Cannot mount linprocfs by unresolving sysvs?m symbols
Roman Divacky
rdivacky at FreeBSD.org
Fri Apr 6 18:11:41 UTC 2007
> > is there a way to do this nicely?
>
> Probably we can improve kernel linker to do better job. ;-) I mean,
> load all dependencies before look up symbols.
thats not what I mean.. what I want is something like
if (function_present(foo))
x = foo();
else
x = SAFE_VALUE;
use x somehow;
so we don't have to have all modules loaded etc. the same could be done
for some syscalls, imagine
linux_foo(params)
{
if (function_present(foo))
return foo(params);
else
return ENOSYS;
}
I like this better then loading all possible modules.
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