block: add dma alignment and padding support to blk_rq_map_kern

[linux-2.6-omap-h63xx.git] / include / linux / kernel.h

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index 7d7519628dfa9ddd2dfdd524513e5cc6ad0f697b..cd6d02cf854d8e22d566c169326644ed5f708865 100644 (file)
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -141,6 +141,10 @@ extern unsigned long simple_strtoul(const char *,char **,unsigned int);
 extern long simple_strtol(const char *,char **,unsigned int);
 extern unsigned long long simple_strtoull(const char *,char **,unsigned int);
 extern long long simple_strtoll(const char *,char **,unsigned int);
+extern int strict_strtoul(const char *, unsigned int, unsigned long *);
+extern int strict_strtol(const char *, unsigned int, long *);
+extern int strict_strtoull(const char *, unsigned int, unsigned long long *);
+extern int strict_strtoll(const char *, unsigned int, long long *);
 extern int sprintf(char * buf, const char * fmt, ...)
        __attribute__ ((format (printf, 2, 3)));
 extern int vsprintf(char *buf, const char *, va_list)
@@ -180,6 +184,13 @@ asmlinkage int printk(const char * fmt, ...)
 extern int log_buf_get_len(void);
 extern int log_buf_read(int idx);
 extern int log_buf_copy(char *dest, int idx, int len);
+
+extern int printk_ratelimit_jiffies;
+extern int printk_ratelimit_burst;
+extern int printk_ratelimit(void);
+extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
+extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
+                                  unsigned int interval_msec);
 #else
 static inline int vprintk(const char *s, va_list args)
        __attribute__ ((format (printf, 1, 0)));
@@ -190,6 +201,12 @@ static inline int __cold printk(const char *s, ...) { return 0; }
 static inline int log_buf_get_len(void) { return 0; }
 static inline int log_buf_read(int idx) { return 0; }
 static inline int log_buf_copy(char *dest, int idx, int len) { return 0; }
+static inline int printk_ratelimit(void) { return 0; }
+static inline int __printk_ratelimit(int ratelimit_jiffies, \
+                                    int ratelimit_burst) { return 0; }
+static inline bool printk_timed_ratelimit(unsigned long *caller_jiffies, \
+                                         unsigned int interval_msec)   \
+               { return false; }
 #endif
 
 extern void __attribute__((format(printf, 1, 2)))
@@ -197,11 +214,6 @@ extern void __attribute__((format(printf, 1, 2)))
 
 unsigned long int_sqrt(unsigned long);
 
-extern int printk_ratelimit(void);
-extern int __printk_ratelimit(int ratelimit_jiffies, int ratelimit_burst);
-extern bool printk_timed_ratelimit(unsigned long *caller_jiffies,
-                               unsigned int interval_msec);
-
 static inline void console_silent(void)
 {
        console_loglevel = 0;
@@ -281,10 +293,8 @@ extern void print_hex_dump_bytes(const char *prefix_str, int prefix_type,
 #define pr_debug(fmt, arg...) \
        printk(KERN_DEBUG fmt, ##arg)
 #else
-static inline int __attribute__ ((format (printf, 1, 2))) pr_debug(const char * fmt, ...)
-{
-       return 0;
-}
+#define pr_debug(fmt, arg...) \
+       ({ if (0) printk(KERN_DEBUG fmt, ##arg); 0; })
 #endif
 
 /*