---

yaml --- r: 100670 b: refs/heads/master c: 42fdfa2 h: refs/heads/master v: v3
git-mirror · May 24, 2008 · e8d5f4d · e8d5f4d
1 parent 5b786cf
commit e8d5f4d
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Showing 3 changed files with 1 addition and 20 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7f6f3a39d258adf51f0fb1fe0dab52272a1c61a4
+refs/heads/master: 42fdfa238a23643226910acf922ea930b3286032
diff --git a/trunk/include/linux/kernel.h b/trunk/include/linux/kernel.h
@@ -184,9 +184,6 @@ asmlinkage int vprintk(const char *fmt, va_list args)
 	__attribute__ ((format (printf, 1, 0)));
 asmlinkage int printk(const char * fmt, ...)
 	__attribute__ ((format (printf, 1, 2))) __cold;
-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;
@@ -202,9 +199,6 @@ static inline int vprintk(const char *s, va_list args) { return 0; }
 static inline int printk(const char *s, ...)
 	__attribute__ ((format (printf, 1, 2)));
 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; }

diff --git a/trunk/kernel/printk.c b/trunk/kernel/printk.c
@@ -267,19 +267,6 @@ int log_buf_copy(char *dest, int idx, int len)
 	return ret;
 }
 
-/*
- * Extract a single character from the log buffer.
- */
-static int log_buf_read(int idx)
-{
-	char ret;
-
-	if (log_buf_copy(&ret, idx, 1) == 1)
-		return ret;
-	else
-		return -1;
-}
-
 /*
  * Commands to do_syslog:
  *