update kernel to 5.10.198

hc

2024-01-03 2f7c68cb55ecb7331f2381deb497c27155f32faf

 kernel/tools/include/linux/compiler.h
..
..
@@ -10,6 +10,32 @@
10
10
 # define __compiletime_error(message)
11
11
 #endif
12
12
 
13
+#ifdef __OPTIMIZE__
14
+# define __compiletime_assert(condition, msg, prefix, suffix)		\
15
+	do {								\
16
+		extern void prefix ## suffix(void) __compiletime_error(msg); \
17
+		if (!(condition))					\
18
+			prefix ## suffix();				\
19
+	} while (0)
20
+#else
21
+# define __compiletime_assert(condition, msg, prefix, suffix) do { } while (0)
22
+#endif
23
+
24
+#define _compiletime_assert(condition, msg, prefix, suffix) \
25
+	__compiletime_assert(condition, msg, prefix, suffix)
26
+
27
+/**
28
+ * compiletime_assert - break build and emit msg if condition is false
29
+ * @condition: a compile-time constant condition to check
30
+ * @msg:       a message to emit if condition is false
31
+ *
32
+ * In tradition of POSIX assert, this macro will break the build if the
33
+ * supplied condition is *false*, emitting the supplied error message if the
34
+ * compiler has support to do so.
35
+ */
36
+#define compiletime_assert(condition, msg) \
37
+	_compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
38
+
13
39
 /* Optimization barrier */
14
40
 /* The "volatile" is due to gcc bugs */
15
41
 #define barrier() __asm__ __volatile__("": : :"memory")
..
..
@@ -81,8 +107,6 @@
81
107
 #ifndef noinline
82
108
 # define noinline
83
109
 #endif
84
-
85
-#define uninitialized_var(x) x = *(&(x))
86
110
 
87
111
 #include <linux/types.h>
88
112
 
..
..
@@ -172,4 +196,8 @@
172
196
 # define __fallthrough
173
197
 #endif
174
198
 
199
+/* Indirect macros required for expanded argument pasting, eg. __LINE__. */
200
+#define ___PASTE(a, b) a##b
201
+#define __PASTE(a, b) ___PASTE(a, b)
202
+
175
203
 #endif /* _TOOLS_LINUX_COMPILER_H */