mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/include/linux/printk.h
..
..
@@ -45,12 +45,6 @@
45
45
 
46
46
 #define CONSOLE_EXT_LOG_MAX	8192
47
47
 
48
-/*
49
- * The maximum size of a record formatted for console printing
50
- * (i.e. with the prefix prepended to every line).
51
- */
52
-#define CONSOLE_LOG_MAX		4096
53
-
54
48
 /* printk's without a loglevel use this.. */
55
49
 #define MESSAGE_LOGLEVEL_DEFAULT CONFIG_MESSAGE_LOGLEVEL_DEFAULT
56
50
 
..
..
@@ -154,6 +148,18 @@
154
148
 void early_printk(const char *s, ...) { }
155
149
 #endif
156
150
 
151
+#ifdef CONFIG_PRINTK_NMI
152
+extern void printk_nmi_enter(void);
153
+extern void printk_nmi_exit(void);
154
+extern void printk_nmi_direct_enter(void);
155
+extern void printk_nmi_direct_exit(void);
156
+#else
157
+static inline void printk_nmi_enter(void) { }
158
+static inline void printk_nmi_exit(void) { }
159
+static inline void printk_nmi_direct_enter(void) { }
160
+static inline void printk_nmi_direct_exit(void) { }
161
+#endif /* PRINTK_NMI */
162
+
157
163
 struct dev_printk_info;
158
164
 
159
165
 #ifdef CONFIG_PRINTK
..
..
@@ -201,6 +207,8 @@
201
207
 void show_regs_print_info(const char *log_lvl);
202
208
 extern asmlinkage void dump_stack_lvl(const char *log_lvl) __cold;
203
209
 extern asmlinkage void dump_stack(void) __cold;
210
+extern void printk_safe_flush(void);
211
+extern void printk_safe_flush_on_panic(void);
204
212
 #else
205
213
 static inline __printf(1, 0)
206
214
 int vprintk(const char *s, va_list args)
..
..
@@ -266,6 +274,14 @@
266
274
 }
267
275
 
268
276
 static inline void dump_stack(void)
277
+{
278
+}
279
+
280
+static inline void printk_safe_flush(void)
281
+{
282
+}
283
+
284
+static inline void printk_safe_flush_on_panic(void)
269
285
 {
270
286
 }
271
287
 #endif
..
..
@@ -484,8 +500,6 @@
484
500
 #define pr_debug_once(fmt, ...)					\
485
501
 	no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
486
502
 #endif
487
-
488
-bool pr_flush(int timeout_ms, bool reset_on_progress);
489
503
 
490
504
 /*
491
505
  * ratelimited messages with local ratelimit_state,