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authortls <tls@NetBSD.org>2012-02-02 19:42:57 +0000
committertls <tls@NetBSD.org>2012-02-02 19:42:57 +0000
commitcc9ee3de3e25ef31d3a97dc35bedc36945e35d2a (patch)
tree06a2889eb6b4b02bc8b8bba6b5cc3f9b1938d18b /sys/modules
parentf622122a62827e27b444c2f95632d61f73357ced (diff)
Entropy-pool implementation move and cleanup.
1) Move core entropy-pool code and source/sink/sample management code to sys/kern from sys/dev. 2) Remove use of NRND as test for presence of entropy-pool code throughout source tree. 3) Remove use of RND_ENABLED in device drivers as microoptimization to avoid expensive operations on disabled entropy sources; make the rnd_add calls do this directly so all callers benefit. 4) Fix bug in recent rnd_add_data()/rnd_add_uint32() changes that might have lead to slight entropy overestimation for some sources. 5) Add new source types for environmental sensors, power sensors, VM system events, and skew between clocks, with a sample implementation for each. ok releng to go in before the branch due to the difficulty of later pullup (widespread #ifdef removal and moved files). Tested with release builds on amd64 and evbarm and live testing on amd64.
Diffstat (limited to 'sys/modules')
-rw-r--r--sys/modules/if_axe/Makefile4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/modules/if_axe/Makefile b/sys/modules/if_axe/Makefile
index d4476f1e626..5b50d951045 100644
--- a/sys/modules/if_axe/Makefile
+++ b/sys/modules/if_axe/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.1 2011/08/23 12:54:05 pgoyette Exp $
+# $NetBSD: Makefile,v 1.2 2012/02/02 19:43:07 tls Exp $
.include "../Makefile.inc"
@@ -10,6 +10,6 @@ SRCS= if_axe.c
WARNS= 4
-CPPFLAGS+= -DINET -DNRND=1
+CPPFLAGS+= -DINET
.include <bsd.kmodule.mk>