Module Name: src
Committed By: riastradh
Date: Sun Feb 27 19:21:44 UTC 2022
Modified Files:
src/sys/arch/mips/mips: lock_stubs_llsc.S
Log Message:
mips: Make sure that mutex_spin_exit works even if !DIAGNOSTIC.
The critical store has been under #ifdef DIAGNOSTIC since, uh, 2011.
To generate a diff of this commit:
cvs rdiff -u -r1.13 -r1.14 src/sys/arch/mips/mips/lock_stubs_llsc.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mips/mips/lock_stubs_llsc.S
diff -u src/sys/arch/mips/mips/lock_stubs_llsc.S:1.13 src/sys/arch/mips/mips/lock_stubs_llsc.S:1.14
--- src/sys/arch/mips/mips/lock_stubs_llsc.S:1.13 Sat Sep 26 08:21:27 2020
+++ src/sys/arch/mips/mips/lock_stubs_llsc.S Sun Feb 27 19:21:44 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: lock_stubs_llsc.S,v 1.13 2020/09/26 08:21:27 simonb Exp $ */
+/* $NetBSD: lock_stubs_llsc.S,v 1.14 2022/02/27 19:21:44 riastradh Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -36,7 +36,7 @@
#include <machine/asm.h>
-RCSID("$NetBSD: lock_stubs_llsc.S,v 1.13 2020/09/26 08:21:27 simonb Exp $")
+RCSID("$NetBSD: lock_stubs_llsc.S,v 1.14 2022/02/27 19:21:44 riastradh Exp $")
#include "assym.h"
@@ -279,8 +279,8 @@ LEAF(llsc_mutex_spin_exit)
INT_L t0, MTX_LOCK(a0)
beqz t0, 2f
nop
- INT_S zero, MTX_LOCK(a0)
#endif
+ INT_S zero, MTX_LOCK(a0)
/*
* We need to grab this before the mutex count is incremented
