Module Name: src
Committed By: riastradh
Date: Sun Dec 19 01:39:12 UTC 2021
Modified Files:
src/sys/external/bsd/common/include/linux: kernel.h
Log Message:
__maybe_unused, typecheck
To generate a diff of this commit:
cvs rdiff -u -r1.35 -r1.36 src/sys/external/bsd/common/include/linux/kernel.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/common/include/linux/kernel.h
diff -u src/sys/external/bsd/common/include/linux/kernel.h:1.35 src/sys/external/bsd/common/include/linux/kernel.h:1.36
--- src/sys/external/bsd/common/include/linux/kernel.h:1.35 Sun Dec 19 01:24:57 2021
+++ src/sys/external/bsd/common/include/linux/kernel.h Sun Dec 19 01:39:12 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: kernel.h,v 1.35 2021/12/19 01:24:57 riastradh Exp $ */
+/* $NetBSD: kernel.h,v 1.36 2021/12/19 01:39:12 riastradh Exp $ */
/*-
* Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -73,6 +73,7 @@
#define __must_check /* nothing */
#endif
#define __always_unused __unused
+#define __maybe_unused __unused
#define noinline __noinline
#define __deprecated /* nothing */
@@ -88,6 +89,8 @@
*/
#define uninitialized_var(x) x = 0
+#define typecheck(T, X) ({(1 + 0*sizeof((T *)0 - &(X)));})
+
/* XXX These will multiply evaluate their arguments. */
#define min(X, Y) MIN(X, Y)
#define max(X, Y) MAX(X, Y)
