Emacs process and user-level threads

[Narendra Joshi]

Hi,

`htop` output for Emacs shows four threads which are user-level
threads. What does this mean if Emacs is single-threaded?

For example, this is the output I am getting on my machine:

#+begin_src shell
  PID USER      PRI  NI  VIRT   RES   SHR S CPU% MEM%   TIME+  Command          
                                                                                
         
 4780 narendraj  20   0  723M  229M 35008 S  1.3  6.7  1:00.04 emacs
 4782 narendraj  20   0  723M  229M 35008 S  0.0  6.7  0:00.00 emacs
 4783 narendraj  20   0  723M  229M 35008 S  0.0  6.7  0:00.00 emacs
 4784 narendraj  20   0  723M  229M 35008 S  0.0  6.7  0:00.00 emacs
#+end_src

Thanks,
-- 
Narendra Joshi