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From: James Morris <jmorris@intercode.com.au>
To: Jim Keniston <jkenisto@us.ibm.com>
Cc: LKML <linux-kernel@vger.kernel.org>, <netdev@oss.sgi.com>,
	Andrew Morton <akpm@osdl.org>,
	"David S. Miller" <davem@redhat.com>,
	Jeff Garzik <jgarzik@pobox.com>,
	Alan Cox <alan@lxorguk.ukuu.org.uk>,
	Randy Dunlap <rddunlap@osdl.org>
Subject: Re: [PATCH - RFC] [1/2] 2.6 must-fix list - kernel error reporting
Date: Thu, 10 Jul 2003 14:42:44 +1000 (EST)	[thread overview]
Message-ID: <Mutt.LNX.4.44.0307101419080.15602-100000@excalibur.intercode.com.au> (raw)
In-Reply-To: <3F0AFFE6.E85FF283@us.ibm.com>

On Tue, 8 Jul 2003, Jim Keniston wrote:

+       kerror_nl = netlink_kernel_create(NETLINK_KERROR, kerror_netlink_rcv);
+       if (kerror_nl == NULL)
+               panic("kerror_init: cannot initialize kerror_nl\n");

You can simply use NULL instead of passing the dummy kerror_netlink_rcv
function.

+struct kern_log_entry {
+       __u16   log_kmagic;     /* always LOGREC_KMAGIC */
+       __u16   log_kversion;   /* which version of this struct? */
+       char    log_facility[FACILITY_MAXLEN];  /* e.g., driver name */

These fields should generally be specified in ascending order to help with 
alignment.

It may also be worth looking at how the ULOG code batches messages to 
improve peformance.




- James
-- 
James Morris
<jmorris@intercode.com.au>





  parent reply	other threads:[~2003-07-10  4:28 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-07-08 17:31 [PATCH - RFC] [1/2] 2.6 must-fix list - kernel error reporting Jim Keniston
2003-07-08 17:59 ` Andrew Morton
2003-07-08 19:22   ` Jim Keniston
2003-07-08 19:45   ` Jim Keniston
2003-07-10  4:42 ` James Morris [this message]
2003-07-10 19:08   ` Jim Keniston
2003-07-11 15:37     ` James Morris
2003-07-12  5:09       ` David S. Miller
2003-07-12  5:41       ` David S. Miller
2003-07-13  1:17         ` James Morris
2003-07-13  5:34           ` David S. Miller
2003-07-15 17:42           ` [PATCH] [1/2] kernel error reporting (revised) Jim Keniston
2003-07-15 17:45             ` [PATCH] [2/2] " Jim Keniston
2003-07-15 19:51             ` [PATCH] [1/2] " Andrew Morton
2003-07-15 23:10               ` kuznet
2003-07-17 19:13               ` Jim Keniston
2003-07-18  1:53                 ` James Morris
2003-07-18 17:06                   ` Jim Keniston
2003-07-18 23:29                   ` Jim Keniston
2003-07-19 23:52                     ` James Morris
     [not found] <3F0AFFE6.E85FF283@us.ibm.com.suse.lists.linux.kernel>
     [not found] ` <20030708105912.57015026.akpm@osdl.org.suse.lists.linux.kernel>
2003-07-08 19:14   ` [PATCH - RFC] [1/2] 2.6 must-fix list - kernel error reporting Andi Kleen

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