Re: Concurrency via isolated process/thread

[Eli Zaretskii]

> From: Po Lu <luangruo@yahoo.com>
> Cc: Eli Zaretskii <eliz@gnu.org>,  emacs-devel@gnu.org
> Date: Sun, 09 Jul 2023 20:22:30 +0800
> 
> >> Sure.  Like I said: we'd need to lock everything.
> 
> But the interlocking will be specific to the object being locked.  Two
> threads will be able to modify the marker lists of two distinct buffers
> simultaneously.

For this particular example, yes.  But we also have a lot of global
objects that are not specific to a buffer or a window.  Example:
buffer-list.  Another example: Vwindow_list (not exposed to Lisp).
Etc. etc.