From: Olaf Hering <olaf@aepfle.de>
To: xen-devel@lists.xensource.com
Subject: [PATCH 03 of 12] xenpaging: remove srand call
Date: Tue, 07 Jun 2011 11:53:05 +0200 [thread overview]
Message-ID: <e2480aad3a3bd4e801bd.1307440385@probook.site> (raw)
In-Reply-To: <patchbomb.1307440382@probook.site>
# HG changeset patch
# User Olaf Hering <olaf@aepfle.de>
# Date 1307437211 -7200
# Node ID e2480aad3a3bd4e801bd79daf1b6ee77efe1ed7c
# Parent d22489c1b10a7fd17fca635d0a29dc774cf97bf3
xenpaging: remove srand call
The policy uses now a linear algorithm instead of a random one.
Remove the call to srand().
Signed-off-by: Olaf Hering <olaf@aepfle.de>
diff -r d22489c1b10a -r e2480aad3a3b tools/xenpaging/xenpaging.c
--- a/tools/xenpaging/xenpaging.c Tue Jun 07 11:00:10 2011 +0200
+++ b/tools/xenpaging/xenpaging.c Tue Jun 07 11:00:11 2011 +0200
@@ -544,9 +544,6 @@ int main(int argc, char *argv[])
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:[~2011-06-07 9:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-07 9:53 [PATCH 00 of 12] xenpaging fixes for xen-unstable Olaf Hering
2011-06-07 9:53 ` [PATCH 01 of 12] xenpaging: correct dropping of pages to avoid full ring buffer Olaf Hering
2011-06-07 9:53 ` [PATCH 02 of 12] xenpaging: do not bounce p2mt to xenpaging Olaf Hering
2011-06-07 9:53 ` Olaf Hering [this message]
2011-06-07 9:53 ` [PATCH 04 of 12] xenpaging: remove return values from functions that can not fail Olaf Hering
2011-06-07 9:53 ` [PATCH 05 of 12] xenpaging: catch xc_mem_paging_resume errors Olaf Hering
2011-06-07 9:53 ` [PATCH 06 of 12] xenpaging: remove local domain_id variable Olaf Hering
2011-06-07 9:53 ` [PATCH 07 of 12] xenpaging: move num_pages into xenpaging struct Olaf Hering
2011-06-07 9:53 ` [PATCH 08 of 12] xenpaging: start paging in the middle of gfn range Olaf Hering
2011-06-07 9:53 ` [PATCH 09 of 12] xenpaging: pass integer to xenpaging_populate_page Olaf Hering
2011-06-07 9:53 ` [PATCH 10 of 12] xenpaging: add helper function for unlinking pagefile Olaf Hering
2011-06-07 9:53 ` [PATCH 11 of 12] xenpaging: add watch thread to catch guest shutdown Olaf Hering
2011-06-07 10:23 ` Ian Campbell
2011-06-07 19:07 ` Olaf Hering
2011-06-07 9:53 ` [PATCH 12 of 12] xenpaging: implement stopping of pager by sending SIGTERM/SIGINT Olaf Hering
2011-06-07 12:27 ` [PATCH 00 of 12] xenpaging fixes for xen-unstable Keir Fraser
2011-06-07 13:38 ` Olaf Hering
2011-06-08 16:01 ` Keir Fraser
2011-06-10 7:28 ` Keir Fraser
2011-06-10 11:27 ` Olaf Hering
2011-06-10 12:52 ` Keir Fraser
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