Documentation: log_buf_len uses [KMG] suffix

Update the "log_buf_len" description to use [KMG] syntax for the
buffer size.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 66771a3..f4a04c0 100644 (file)
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1271,10 +1271,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
                        6 (KERN_INFO)           informational
                        7 (KERN_DEBUG)          debug-level messages
 
-       log_buf_len=n   Sets the size of the printk ring buffer, in bytes.
-                       Format: { n | nk | nM }
-                       n must be a power of two.  The default size
-                       is set in the kernel config file.
+       log_buf_len=n[KMG]      Sets the size of the printk ring buffer,
+                       in bytes.  n must be a power of two.  The default
+                       size is set in the kernel config file.
 
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