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Today's Topics:
1. Linux-HA CVS: include by alan from
([email protected])
2. Linux-HA CVS: lib by alan from ([email protected])
3. Linux-HA CVS: heartbeat by alan from
([email protected])
4. Linux-HA CVS: debian by horms from
([email protected])
----------------------------------------------------------------------
Message: 1
Date: Thu, 2 Feb 2006 13:58:56 -0700 (MST)
From: [email protected]
Subject: [Linux-ha-cvs] Linux-HA CVS: include by alan from
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
linux-ha CVS committal
Author : alan
Host :
Project : linux-ha
Module : include
Dir : linux-ha/include
Modified Files:
hb_api_core.h
Log Message:
Changed the priorities of a few of the realtime events in heartbeat.
===================================================================
RCS file: /home/cvs/linux-ha/linux-ha/include/hb_api_core.h,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -3 -r1.15 -r1.16
--- hb_api_core.h 21 Dec 2005 02:34:32 -0000 1.15
+++ hb_api_core.h 2 Feb 2006 20:58:56 -0000 1.16
@@ -1,4 +1,4 @@
-/* $Id: hb_api_core.h,v 1.15 2005/12/21 02:34:32 gshi Exp $ */
+/* $Id: hb_api_core.h,v 1.16 2006/02/02 20:58:56 alan Exp $ */
/*
* hb_api_core_h: Internal definitions and functions for the heartbeat API
*
@@ -37,14 +37,18 @@
#include <ha_msg.h>
/* Dispatch priorities for various kinds of events */
-#define PRI_SENDSTATUS G_PRIORITY_HIGH
-#define PRI_DUMPSTATS G_PRIORITY_LOW
-#define PRI_AUDITCLIENT G_PRIORITY_LOW
-#define PRI_APIREGISTER (G_PRIORITY_LOW-1)
-#define PRI_CLUSTERMSG G_PRIORITY_DEFAULT
-#define PRI_FIFOMSG PRI_CLUSTERMSG-1
-#define PRI_FREEMSG G_PRIORITY_DEFAULT
-#define PRI_CLIENTMSG PRI_FIFOMSG
+#define PRI_SENDSTATUS (G_PRIORITY_HIGH)
+#define PRI_SENDPKT (PRI_SENDSTATUS+1)
+#define PRI_READPKT (PRI_SENDPKT+1)
+#define PRI_FIFOMSG (PRI_READPKT+1)
+
+#define PRI_CHECKSIGS (G_PRIORITY_DEFAULT)
+#define PRI_FREEMSG (PRI_CHECKSIGS+1)
+#define PRI_CLIENTMSG (PRI_FREEMSG+1)
+
+#define PRI_APIREGISTER (G_PRIORITY_LOW)
+#define PRI_AUDITCLIENT (PRI_APIREGISTER+1)
+#define PRI_DUMPSTATS (G_PRIORITY_LOW+20)
void process_registerevent(IPC_Channel* chan, gpointer user_data);
------------------------------
Message: 2
Date: Thu, 2 Feb 2006 14:01:37 -0700 (MST)
From: [email protected]
Subject: [Linux-ha-cvs] Linux-HA CVS: lib by alan from
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
linux-ha CVS committal
Author : alan
Host :
Project : linux-ha
Module : lib
Dir : linux-ha/lib/clplumbing
Modified Files:
cl_malloc.c
Log Message:
Turned off a cpu-expensive verification option that hasn't caught anything in
many
months...
===================================================================
RCS file: /home/cvs/linux-ha/linux-ha/lib/clplumbing/cl_malloc.c,v
retrieving revision 1.23
retrieving revision 1.24
diff -u -3 -r1.23 -r1.24
--- cl_malloc.c 2 Feb 2006 05:15:22 -0000 1.23
+++ cl_malloc.c 2 Feb 2006 21:01:37 -0000 1.24
@@ -1,4 +1,4 @@
-/* $Id: cl_malloc.c,v 1.23 2006/02/02 05:15:22 alan Exp $ */
+/* $Id: cl_malloc.c,v 1.24 2006/02/02 21:01:37 alan Exp $ */
/*
* Copyright (C) 2000 Alan Robertson <[EMAIL PROTECTED]>
*
@@ -51,6 +51,7 @@
*/
#define MARK_PRISTINE 1 /* Expensive in CPU time */
+#undef MARK_PRISTINE
#define MAKE_GUARD 1 /* Adds 'n' bytes memory - cheap in
CPU*/
#define USE_ASSERTS 1
#define DUMPONERR 1
------------------------------
Message: 3
Date: Thu, 2 Feb 2006 15:30:30 -0700 (MST)
From: [email protected]
Subject: [Linux-ha-cvs] Linux-HA CVS: heartbeat by alan from
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
linux-ha CVS committal
Author : alan
Host :
Project : linux-ha
Module : heartbeat
Dir : linux-ha/heartbeat
Modified Files:
hb_rexmit.c
Log Message:
Fixed a bug where the random number generator was reseeded for every
random number we needed. We use them on every retransmit.
This was very expensive - both to reseed the generator, and to go grab
a new number from /dev/urandom...
Probably ought to think about some kind of background consumer producer model
for generating random numbers for the future...
This would be really cool...
===================================================================
RCS file: /home/cvs/linux-ha/linux-ha/heartbeat/hb_rexmit.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- hb_rexmit.c 21 Dec 2005 00:01:51 -0000 1.4
+++ hb_rexmit.c 2 Feb 2006 22:30:30 -0000 1.5
@@ -37,8 +37,8 @@
static void schedule_rexmit_request(struct node_info* node, seqno_t seq,
int delay);
-static int max_rexmit_delay = 250;
-static GHashTable* rexmit_hash_table = NULL;
+static int max_rexmit_delay = 250;
+static GHashTable* rexmit_hash_table = NULL;
void hb_set_max_rexmit_delay(int);
@@ -47,6 +47,8 @@
struct node_info* node;
};
+static gboolean rand_seed_set = FALSE;
+
void
hb_set_max_rexmit_delay(int value)
{
@@ -60,6 +62,8 @@
value);
}
max_rexmit_delay =value;
+ srand(cl_random());
+ rand_seed_set = TRUE;
return;
}
@@ -203,14 +207,20 @@
return FALSE;
}
+#define RANDROUND (RAND_MAX/2)
+
static void
schedule_rexmit_request(struct node_info* node, seqno_t seq, int delay)
{
- unsigned long sourceid;
- struct rexmit_info* ri;
+ unsigned long sourceid;
+ struct rexmit_info* ri;
+
if (delay == 0){
- srand(cl_random());
- delay = (1.0* rand()/RAND_MAX)*max_rexmit_delay;
+ if (!rand_seed_set) {
+ srand(cl_random());
+ rand_seed_set = TRUE;
+ }
+ delay = ((rand()*max_rexmit_delay)+RANDROUND)/RAND_MAX;
}
ri = ha_malloc(sizeof(struct rexmit_info));
------------------------------
Message: 4
Date: Thu, 2 Feb 2006 18:15:17 -0700 (MST)
From: [email protected]
Subject: [Linux-ha-cvs] Linux-HA CVS: debian by horms from
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
linux-ha CVS committal
Author : horms
Host :
Project : linux-ha
Module : debian
Dir : linux-ha/debian/patches/series
Removed Files:
2.0.0-1
Log Message:
Debian packaging updates for 2.0.3
* Add build dependancy on swig
* As PYTHON_PATH has been added to configure.in it seems that autoconf1.4
can no longer build this tree. Currently autoconf is provided by
autoconf1.4, and autoconfn is a virtual package provided by autoconf1.7,
1.8 and 1.9. Accordingly, replace the autoconf build dependancy with
autoconf1.9 | autoconfn. And add a build conflict on autoconf1.4. This
way the autoconf command should be autoconf1.7, 1.8 or 1.9, but not 1.4
as was previously the case.
* Don't apply 00-ssh_scp_path.patch as it should no longer be needed,
instead add a build dependancy on openssh-client.
Also removed call to relevant configure options.
* Removed configure option that no longer exists
--enable-checkpointd
* Removed configure options that are now on by default
--enable-crm --enable-lrm
* Add build dependancy on libgnutls11-dev, as 1.0 probably doesn't
compile as _t types don't exist.
http://lists.gnu.org/archive/html/help-gnutls/2004-08/msg00001.html
------------------------------
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