X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=include%2Flinux%2Fkernel.h;h=6803318fa2ea80cfa15caeaa3684eda5e41bc942;hb=e533b227055598b1f7dc8503a3b4f36b14b9da8a;hp=2651f805ba6d771b9ec1f26078609aebdb198853;hpb=46eaa6702016e3ac9a188172a2c309d6ca1be1cd;p=safe%2Fjmp%2Flinux-2.6

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 2651f80..6803318 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -16,6 +16,7 @@
 #include <linux/log2.h>
 #include <linux/typecheck.h>
 #include <linux/ratelimit.h>
+#include <linux/dynamic_printk.h>
 #include <asm/byteorder.h>
 #include <asm/bug.h>
 
@@ -182,7 +183,7 @@ extern int vsscanf(const char *, const char *, va_list)
 
 extern int get_option(char **str, int *pint);
 extern char *get_options(const char *str, int nints, int *ints);
-extern unsigned long long memparse(char *ptr, char **retptr);
+extern unsigned long long memparse(const char *ptr, char **retptr);
 
 extern int core_kernel_text(unsigned long addr);
 extern int __kernel_text_address(unsigned long addr);
@@ -213,6 +214,9 @@ static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
 		{ return false; }
 #endif
 
+extern int printk_needs_cpu(int cpu);
+extern void printk_tick(void);
+
 extern void asmlinkage __attribute__((format(printf, 1, 2)))
 	early_printk(const char *fmt, ...);
 
@@ -235,9 +239,10 @@ extern int oops_in_progress;		/* If set, an oops, panic(), BUG() or die() is in
 extern int panic_timeout;
 extern int panic_on_oops;
 extern int panic_on_unrecovered_nmi;
-extern int tainted;
 extern const char *print_tainted(void);
-extern void add_taint(unsigned);
+extern void add_taint(unsigned flag);
+extern int test_taint(unsigned flag);
+extern unsigned long get_taint(void);
 extern int root_mountflags;
 
 /* Values used for system_state */
@@ -250,16 +255,16 @@ extern enum system_states {
 	SYSTEM_SUSPEND_DISK,
 } system_state;
 
-#define TAINT_PROPRIETARY_MODULE	(1<<0)
-#define TAINT_FORCED_MODULE		(1<<1)
-#define TAINT_UNSAFE_SMP		(1<<2)
-#define TAINT_FORCED_RMMOD		(1<<3)
-#define TAINT_MACHINE_CHECK		(1<<4)
-#define TAINT_BAD_PAGE			(1<<5)
-#define TAINT_USER			(1<<6)
-#define TAINT_DIE			(1<<7)
-#define TAINT_OVERRIDDEN_ACPI_TABLE	(1<<8)
-#define TAINT_WARN			(1<<9)
+#define TAINT_PROPRIETARY_MODULE	0
+#define TAINT_FORCED_MODULE		1
+#define TAINT_UNSAFE_SMP		2
+#define TAINT_FORCED_RMMOD		3
+#define TAINT_MACHINE_CHECK		4
+#define TAINT_BAD_PAGE			5
+#define TAINT_USER			6
+#define TAINT_DIE			7
+#define TAINT_OVERRIDDEN_ACPI_TABLE	8
+#define TAINT_WARN			9
 
 extern void dump_stack(void) __cold;
 
@@ -303,8 +308,12 @@ static inline char *pack_hex_byte(char *buf, u8 byte)
 #define pr_info(fmt, arg...) \
 	printk(KERN_INFO fmt, ##arg)
 
-#ifdef DEBUG
 /* If you are writing a driver, please use dev_dbg instead */
+#if defined(CONFIG_DYNAMIC_PRINTK_DEBUG)
+#define pr_debug(fmt, ...) do { \
+	dynamic_pr_debug(fmt, ##__VA_ARGS__); \
+	} while (0)
+#elif defined(DEBUG)
 #define pr_debug(fmt, arg...) \
 	printk(KERN_DEBUG fmt, ##arg)
 #else