tree 866d05be2255bd4f0c146534741b10c60afe9b79
parent d994ffc247f7c4a48b848f10c4c01c9b06411ada
author Andi Kleen <andi@firstfloor.org> 1263603677 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1263672938 -0800

kfifo: document everywhere that size has to be power of two

On my first try using them I missed that the fifos need to be power of
two, resulting in a runtime bug.  Document that requirement everywhere
(and fix one grammar bug)

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Stefani Seibold <stefani@seibold.net>
Cc: Roland Dreier <rdreier@cisco.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Andy Walls <awalls@radix.net>
Cc: Vikram Dhillon <dhillonv10@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>