GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

2026-09-06 03:52:57 +08:00
commit b1928b41c0
21813 changed files with 4413081 additions and 0 deletions
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+#ifndef _LINUX_BUG_H
+#define _LINUX_BUG_H
+
+#include <vsprintf.h> /* for panic() */
+#include <linux/build_bug.h>
+#include <linux/compiler.h>
+#include <linux/printk.h>
+
+#define BUG() do { \
+	printk("BUG at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
+	panic("BUG!"); \
+} while (0)
+
+#define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while (0)
+
+#define WARN_ON(condition) ({						\
+	int __ret_warn_on = !!(condition);				\
+	if (unlikely(__ret_warn_on))					\
+		printk("WARNING at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
+	unlikely(__ret_warn_on);					\
+})
+
+#define WARN(condition, format...) ({                   \
+	int __ret_warn_on = !!(condition);              \
+	if (unlikely(__ret_warn_on))                    \
+		printf(format);                  \
+	unlikely(__ret_warn_on);                    \
+})
+
+#define WARN_ON_ONCE(condition)	({				\
+	static bool __warned;					\
+	int __ret_warn_once = !!(condition);			\
+								\
+	if (unlikely(__ret_warn_once && !__warned)) {		\
+		__warned = true;				\
+		WARN_ON(1);					\
+	}							\
+	unlikely(__ret_warn_once);				\
+})
+
+#define WARN_ONCE(condition, format...) ({          \
+	static bool __warned;     \
+	int __ret_warn_once = !!(condition);            \
+								\
+	if (unlikely(__ret_warn_once && !__warned)) {       \
+		__warned = true;                \
+		WARN(1, format);                \
+	}                           \
+	unlikely(__ret_warn_once);              \
+})
+
+#endif	/* _LINUX_BUG_H */