Man pages matching name get_thread_area in section 2:

get_thread_area.2.en	debian 10 / manpages-dev
get_thread_area.2.ja	debian 10 / manpages-ja-dev
get_thread_area.2.en	debian 11 / manpages-dev
get_thread_area.2.ja	debian 11 / manpages-ja-dev
get_thread_area.2.en	debian 12 / manpages-dev
get_thread_area.2.fr	debian 12 / manpages-fr-dev
get_thread_area.2.ja	debian 12 / manpages-ja-dev
get_thread_area.2.ru	debian 12 / manpages-ru-dev