Module Name: src
Committed By: riastradh
Date: Fri Mar 18 23:37:06 UTC 2022
Modified Files:
src/sys/kern: init_main.c
Log Message:
entropy(9): Establish the softint a little earlier.
Just need to wait until softint_establish and high-priority xcalls
will work, no later than that. Doing this earlier gives us slightly
more of a chance to ensure cprng_fast and ssp get entropy from
hardware RNG devices that rely on interrupts.
To generate a diff of this commit:
cvs rdiff -u -r1.536 -r1.537 src/sys/kern/init_main.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/init_main.c
diff -u src/sys/kern/init_main.c:1.536 src/sys/kern/init_main.c:1.537
--- src/sys/kern/init_main.c:1.536 Wed Jan 26 11:48:54 2022
+++ src/sys/kern/init_main.c Fri Mar 18 23:37:06 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: init_main.c,v 1.536 2022/01/26 11:48:54 andvar Exp $ */
+/* $NetBSD: init_main.c,v 1.537 2022/03/18 23:37:06 riastradh Exp $ */
/*-
* Copyright (c) 2008, 2009, 2019 The NetBSD Foundation, Inc.
@@ -97,7 +97,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: init_main.c,v 1.536 2022/01/26 11:48:54 andvar Exp $");
+__KERNEL_RCSID(0, "$NetBSD: init_main.c,v 1.537 2022/03/18 23:37:06 riastradh Exp $");
#include "opt_cnmagic.h"
#include "opt_ddb.h"
@@ -552,6 +552,9 @@ main(void)
evcnt_attach_legacy_intrcnt();
#endif
+ /* Enable deferred processing of RNG samples */
+ rnd_init_softint();
+
/* Once all CPUs are detected, initialize the per-CPU cprng_fast. */
cprng_fast_init();
@@ -574,9 +577,6 @@ main(void)
/* Get the threads going and into any sleeps before continuing. */
yield();
- /* Enable deferred processing of RNG samples */
- rnd_init_softint();
-
vmem_rehash_start(); /* must be before exec_init */
/* Initialize exec structures */
