From: Olaf Hering <olaf@aepfle.de>
To: xen-devel@lists.xensource.com
Subject: [PATCH 3 of 7] xenpaging: remove srand call
Date: Thu, 31 Mar 2011 19:36:20 +0200 [thread overview]
Message-ID: <cd35892de8ff2388aa46.1301592980@localhost> (raw)
In-Reply-To: <patchbomb.1301592977@localhost>
# HG changeset patch
# User Olaf Hering <olaf@aepfle.de>
# Date 1301591570 -7200
# Node ID cd35892de8ff2388aa46e3768393f217a3c63521
# Parent a811d86a48f400cd541500e0e6ae765fdcd02ef9
xenpaging: remove srand call
The policy uses now a linear algorithm instead of picking random gfn
numbers. Remove the call to srand().
Signed-off-by: Olaf Hering <olaf@aepfle.de>
diff -r a811d86a48f4 -r cd35892de8ff tools/xenpaging/xenpaging.c
--- a/tools/xenpaging/xenpaging.c Thu Mar 31 19:11:57 2011 +0200
+++ b/tools/xenpaging/xenpaging.c Thu Mar 31 19:12:50 2011 +0200
@@ -544,9 +544,6 @@
domain_id = atoi(argv[1]);
num_pages = atoi(argv[2]);
- /* Seed random-number generator */
- srand(time(NULL));
-
/* Initialise domain paging */
paging = xenpaging_init(domain_id);
if ( paging == NULL )
next prev parent reply other threads:[~2011-03-31 17:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-31 17:36 [PATCH 0 of 7] xenpaging updates Olaf Hering
2011-03-31 17:36 ` [PATCH 1 of 7] xenpaging: correct dropping pages to avoid full ring buffer Olaf Hering
2011-03-31 17:36 ` [PATCH 2 of 7] xenpaging: do not bounce p2mt to xenpaging Olaf Hering
2011-03-31 17:36 ` Olaf Hering [this message]
2011-03-31 17:48 ` [PATCH 3 of 7] xenpaging: remove srand call Patrick Colp
2011-03-31 18:17 ` Olaf Hering
2011-03-31 18:37 ` Patrick Colp
2011-04-01 8:20 ` Olaf Hering
2011-04-02 19:29 ` Patrick Colp
2011-03-31 17:36 ` [PATCH 4 of 7] xenpaging: remove return values from functions that can not fail Olaf Hering
2011-03-31 17:36 ` [PATCH 5 of 7] xenpaging: catch xc_mem_paging_resume errors Olaf Hering
2011-03-31 17:36 ` [PATCH 6 of 7] xenpaging: pass integer to xenpaging_populate_page Olaf Hering
2011-03-31 17:36 ` [PATCH 7 of 7] xenpaging: start xenpaging via config option Olaf Hering
2011-04-01 10:24 ` [PATCH 0 of 7] xenpaging updates Keir Fraser
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