Module Name: src
Committed By: riastradh
Date: Tue Oct 25 23:33:29 UTC 2022
Modified Files:
src/sys/external/bsd/drm2/include/linux: spinlock.h
Log Message:
linux/spinlock.h: spin_lock_bh, spin_unlock_bh
Nothing special needed here; NetBSD mutex(9) at IPL_* giving spin
locks already blocks `BH' (i.e., softints -- although I'm not sure
softints are relevant to the one use of this in vmwgfx).
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/external/bsd/drm2/include/linux/spinlock.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/external/bsd/drm2/include/linux/spinlock.h
diff -u src/sys/external/bsd/drm2/include/linux/spinlock.h:1.14 src/sys/external/bsd/drm2/include/linux/spinlock.h:1.15
--- src/sys/external/bsd/drm2/include/linux/spinlock.h:1.14 Sun Dec 19 11:52:08 2021
+++ src/sys/external/bsd/drm2/include/linux/spinlock.h Tue Oct 25 23:33:29 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: spinlock.h,v 1.14 2021/12/19 11:52:08 riastradh Exp $ */
+/* $NetBSD: spinlock.h,v 1.15 2022/10/25 23:33:29 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -65,6 +65,18 @@ spin_unlock(spinlock_t *spinlock)
}
static inline void
+spin_lock_bh(spinlock_t *spinlock)
+{
+ spin_lock(spinlock);
+}
+
+static inline void
+spin_unlock_bh(spinlock_t *spinlock)
+{
+ spin_unlock(spinlock);
+}
+
+static inline void
spin_lock_irq(spinlock_t *spinlock)
{
spin_lock(spinlock);
