d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Remove XXX comments from kern_thread.c. In one case, there is no

Browse Source 
reason for it in modern times.  In the other case, expand the comment
stating instead of doubting.

Reviewed by:	jhb
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
Approved by:	re (hrs)
X-Differential revision:	https://reviews.freebsd.org/D6731
This commit is contained in:
Konstantin Belousov 2016-06-16 12:01:11 +00:00
parent 13d2cd3b68
commit bd07998e0e
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=301960
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/kern/kern_thread.c
View File

@ -480,7 +480,7 @@ thread_exit(void)
* architecture specific resources that
* would not be on a new untouched process.
*/
cpu_thread_exit(td); /* XXXSMP */
cpu_thread_exit(td);
/*
* The last thread is left attached to the process
@ -907,8 +907,8 @@ thread_suspend_check(int return_instead)
/*
* The only suspension in action is a
* single-threading. Single threader need not stop.
* XXX Should be safe to access unlocked
* as it can only be set to be true by us.
* It is safe to access p->p_singlethread unlocked
* because it can only be set to our address by us.
*/
if (p->p_singlethread == td)
return (0); /* Exempt from stopping. */