git: b3b4763bc1ed - main - sys/exterrvar.h: forward declare struct thread

From: Brooks Davis <brooks_at_FreeBSD.org>
Date: Wed, 15 Jul 2026 09:32:45 UTC 
The branch main has been updated by brooks:

URL: https://cgit.FreeBSD.org/src/commit/?id=b3b4763bc1ed328013498a958f0af53ceca2d495

commit b3b4763bc1ed328013498a958f0af53ceca2d495
Author:     Brooks Davis <brooks@FreeBSD.org>
AuthorDate: 2026-07-15 08:44:29 +0000
Commit:     Brooks Davis <brooks@FreeBSD.org>
CommitDate: 2026-07-15 09:32:16 +0000

    sys/exterrvar.h: forward declare struct thread
    
    Remove dependency on sys/proc.h.
    
    Reviewed by:    imp
    Sponsored by:   Innovate UK
    Differential Revision:  https://reviews.freebsd.org/D58235
---
 sys/sys/exterrvar.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/sys/exterrvar.h b/sys/sys/exterrvar.h
index 0a34280ff711..a4f6d5313efc 100644
--- a/sys/sys/exterrvar.h
+++ b/sys/sys/exterrvar.h
@@ -27,6 +27,8 @@
 
 #ifdef _KERNEL
 
+struct thread;
+
 #ifndef EXTERR_CATEGORY
 #error "Specify error category before including sys/exterrvar.h"
 #endif