setting a shared library static

[Roland McGrath]

> at the first callback for munmap the value of &static_variable has become 
> unavailable.

Define this, please.  access_process_vm doesn't have a useful return value
for errors, but it works by calling get_user_pages and any failure should
be coming from there.  Can you cite the exact arguments and return value
for this get_user_pages call?


Thanks,
Roland