Hai Huang wrote:

Is there anyway to spot whether a vm_area_struct is used to map a dynamic
linked library somehow?

Don't think so.  If it has a vm_file, and the protection bits
are right then there's a good chance.

If it's just for debug/devel code and doesn't have to be 100% accurate
then you could perhaps also go fishing inside vm_file->f_dentry->d_name
for the substring ".so".
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