Export get_random_int() · 1f8e8ed051 - Gogs

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>

Kent Overstreet 13 years ago

parent

84759c6d18

commit

1f8e8ed051

1 changed files with 1 additions and 0 deletions

Split View Show Diff Stats

						
							+ 1
							
							- 0
						
drivers/char/random.c
							 
								View File
							
				@@ -1485,6 +1485,7 @@ unsigned int get_random_int(void)
			
				 	return ret;
			
				 }
			
				+EXPORT_SYMBOL(get_random_int);
			
				 /*
			
				  * randomize_range() returns a start address such that