commit 1f8e8ed05184eed5f9adf48fb2f6be00a907a181
author Kent Overstreet <koverstreet@google.com> Mon Apr 09 00:39:00 2012 -0400
committer Kent Overstreet <koverstreet@google.com> Sat Mar 23 15:53:52 2013 -0700
tree 0ff88a609c907bc852d6f72b369b685eb257ea29
parent 84759c6d18c5144432781ddca037d929ee9db8a5

Export get_random_int()

Needed for bcache - need a cheap source of random numbers for perturbing
IO sizes, for rate limiting IO to the SSD.

Signed-off-by: Kent Overstreet <koverstreet@google.com>
CC: "Theodore Ts'o" <tytso@mit.edu>

drivers/char/random.c

diff --git a/drivers/char/random.c b/drivers/char/random.c
index 32a6c57..cd9a621 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1485,6 +1485,7 @@
 
 	return ret;
 }
+EXPORT_SYMBOL(get_random_int);
 
 /*
  * randomize_range() returns a start address such that