# $1 = search only in subdirectory of /kernel/$1
# $2 = function to call with module name to filter.
# This function will be passed the full path to the module to test.
-# The behaviour of this function can vary depending on whether $hostonly is set.
+# The behavior of this function can vary depending on whether $hostonly is set.
# If it is, we will only look at modules that are already in memory.
# If it is not, we will look at all kernel modules
# This function returns the full filenames of modules that match $1