procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Avoid 100% CPU load in Tramp

Browse source 
* lisp/net/tramp.el (tramp-wait-for-regexp): Add (sit-for 0.005)
prior calling `tramp-accept-process-output'.  This avoids 100% CPU
load.  (Bug#73046)
This commit is contained in:
Michael Albinus 2024-09-10 10:04:01 +02:00
parent 24c4bc108d
commit 652a8a0838
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
lisp/net/tramp.el
View file

@ -6041,6 +6041,8 @@ nil."
(let ((found (tramp-check-for-regexp proc regexp)))
(with-tramp-timeout (timeout)
(while (not found)
;; This is needed to yield the CPU, otherwise we'll see 100% CPU load.
(sit-for 0.005)
(tramp-accept-process-output proc)
(unless (process-live-p proc)
(tramp-error-with-buffer