From: H. Peter Anvin <hpa@linux.intel.com>
Date: Mon, 17 Mar 2014 23:36:30 +0000 (-0700)
Subject: random: Add arch_has_random[_seed]()
X-Git-Tag: v3.15-rc1~88^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7b878d4b48c4e04b936918bb83836a107ba453b3;p=pandora-kernel.git

random: Add arch_has_random[_seed]()

Add predicate functions for having arch_get_random[_seed]*().  The
only current use is to avoid the loop in arch_random_refill() when
arch_get_random_seed_long() is unavailable.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

Reading git-diff-tree failed