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From: Matt Mackall <mpm-VDJrAJ4Gl5ZBDgjK7y7TUQ@public.gmane.org>
To: Mike Waychison <mikew-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
Cc: simon.kagstrom-vI6UBbBVNY+JA8cjQkG2/g@public.gmane.org,
	davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org,
	nhorman-2XuSBdqkA4R54TAoqtyWWQ@public.gmane.org,
	adurbin-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	chavey-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org,
	"Greg KH" <greg-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	"Américo Wang"
	<xiyou.wangcong-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org,
	linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v3 21/22] netoops: Add user-programmable boot_id
Date: Tue, 14 Dec 2010 15:42:37 -0600	[thread overview]
Message-ID: <1292362957.3446.851.camel@calx> (raw)
In-Reply-To: <20101214213048.17022.58746.stgit-tzAwxxnF6Tt6FDdRrpk8kO4/NqBCd+6Q@public.gmane.org>

On Tue, 2010-12-14 at 13:30 -0800, Mike Waychison wrote:
> Add support for letting userland define a 32bit boot id.  This is useful
> for users to be able to correlate netoops reports to specific boot
> instances offline.

This sounds a lot like the pre-existing /proc/sys/kernel/random/boot_id
that's used by kerneloops.org.

-- 
Mathematics is the supreme nostalgia of our time.

WARNING: multiple messages have this Message-ID (diff)
From: Matt Mackall <mpm@selenic.com>
To: Mike Waychison <mikew@google.com>
Cc: simon.kagstrom@netinsight.net, davem@davemloft.net,
	nhorman@tuxdriver.com, adurbin@google.com,
	linux-kernel@vger.kernel.org, chavey@google.com,
	"Greg KH" <greg@kroah.com>,
	netdev@vger.kernel.org, "Américo Wang" <xiyou.wangcong@gmail.com>,
	akpm@linux-foundation.org, linux-api@vger.kernel.org
Subject: Re: [PATCH v3 21/22] netoops: Add user-programmable boot_id
Date: Tue, 14 Dec 2010 15:42:37 -0600	[thread overview]
Message-ID: <1292362957.3446.851.camel@calx> (raw)
In-Reply-To: <20101214213048.17022.58746.stgit@mike.mtv.corp.google.com>

On Tue, 2010-12-14 at 13:30 -0800, Mike Waychison wrote:
> Add support for letting userland define a 32bit boot id.  This is useful
> for users to be able to correlate netoops reports to specific boot
> instances offline.

This sounds a lot like the pre-existing /proc/sys/kernel/random/boot_id
that's used by kerneloops.org.

-- 
Mathematics is the supreme nostalgia of our time.



  parent reply	other threads:[~2010-12-14 21:42 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-14 21:28 [PATCH v3 00/22] netoops support Mike Waychison
2010-12-14 21:28 ` [PATCH v3 01/22] netconsole: Remove unneeded reference counting Mike Waychison
2010-12-14 21:29 ` [PATCH v3 02/22] netconsole: Introduce locking over the netpoll fields Mike Waychison
     [not found]   ` <20101214212904.17022.16604.stgit-tzAwxxnF6Tt6FDdRrpk8kO4/NqBCd+6Q@public.gmane.org>
2010-12-14 23:15     ` Michał Mirosław
2010-12-14 23:15       ` Michał Mirosław
2010-12-14 23:30       ` Mike Waychison
2010-12-14 21:29 ` [PATCH v3 03/22] netconsole: Introduce 'enabled' state-machine Mike Waychison
     [not found]   ` <20101214212909.17022.96801.stgit-tzAwxxnF6Tt6FDdRrpk8kO4/NqBCd+6Q@public.gmane.org>
2010-12-14 23:21     ` Michał Mirosław
2010-12-14 23:21       ` Michał Mirosław
2010-12-14 23:33       ` Mike Waychison
2010-12-17 20:52   ` Neil Horman
2010-12-17 21:20     ` Mike Waychison
2010-12-14 21:29 ` [PATCH v3 04/22] netconsole: Call netpoll_cleanup() in process context Mike Waychison
2010-12-14 21:29 ` [PATCH v3 05/22] netconsole: Wrap the list and locking in a structure Mike Waychison
2010-12-14 21:29 ` [PATCH v3 06/22] netconsole: Push configfs_subsystem into netpoll_targets Mike Waychison
2010-12-14 21:29 ` [PATCH v3 07/22] netconsole: Move netdev_notifier " Mike Waychison
2010-12-14 21:29 ` [PATCH v3 09/22] netconsole: Add pointer to netpoll_targets Mike Waychison
2010-12-14 21:29 ` [PATCH v3 10/22] netconsole: Rename netconsole_target -> netpoll_target Mike Waychison
2010-12-14 21:29 ` [PATCH v3 11/22] netconsole: Abstract away the subsystem name Mike Waychison
2010-12-14 21:29 ` [PATCH v3 12/22] netconsole: Move setting of default ports Mike Waychison
2010-12-14 21:30 ` [PATCH v3 13/22] netpoll: Introduce netpoll_target configs Mike Waychison
2010-12-14 21:30 ` [PATCH v3 14/22] netpoll: Move target code into netpoll_targets.c Mike Waychison
2010-12-15  0:07   ` Mike Waychison
     [not found] ` <20101214212846.17022.64836.stgit-tzAwxxnF6Tt6FDdRrpk8kO4/NqBCd+6Q@public.gmane.org>
2010-12-14 21:29   ` [PATCH v3 08/22] netconsole: Split out netpoll_targets init/exit Mike Waychison
2010-12-14 21:29     ` Mike Waychison
2010-12-14 21:30   ` [PATCH v3 15/22] Oops: Pass regs to oops_exit() Mike Waychison
2010-12-14 21:30     ` Mike Waychison
2010-12-14 21:30   ` [PATCH v3 19/22] netoops: add core functionality Mike Waychison
2010-12-14 21:30     ` Mike Waychison
2010-12-14 21:30 ` [PATCH v3 16/22] kmsg_dumper: Pass pt_regs along to dumpers Mike Waychison
2010-12-14 21:30 ` [PATCH v3 17/22] kmsg_dumper: Introduce a new 'SOFT' dump reason Mike Waychison
2010-12-14 21:30 ` [PATCH v3 18/22] sys-rq: Add option to soft dump Mike Waychison
2010-12-14 21:30 ` [PATCH v3 20/22] netoops: Add x86 specific bits to packet headers Mike Waychison
2010-12-14 21:30 ` [PATCH v3 21/22] netoops: Add user-programmable boot_id Mike Waychison
     [not found]   ` <20101214213048.17022.58746.stgit-tzAwxxnF6Tt6FDdRrpk8kO4/NqBCd+6Q@public.gmane.org>
2010-12-14 21:42     ` Matt Mackall [this message]
2010-12-14 21:42       ` Matt Mackall
2010-12-14 21:59       ` Mike Waychison
2010-12-14 21:59         ` Mike Waychison
2010-12-14 22:06         ` Matt Mackall
2010-12-14 22:33           ` Mike Waychison
     [not found]             ` <AANLkTineeFcSNx09P=2SZGcBHeq5p_LQ54nU=uGVv_Ck-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-14 22:47               ` Matt Mackall
2010-12-14 22:47                 ` Matt Mackall
2010-12-14 23:19                 ` Mike Waychison
2010-12-14 23:19                   ` Mike Waychison
     [not found]                   ` <AANLkTinugLaeuHjOAY6s=Vhwo-VOYr9dz7OE7GZFH+xK-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-12-15  2:16                     ` Ted Ts'o
2010-12-15  2:16                       ` Ted Ts'o
2010-12-14 21:30 ` [PATCH v3 22/22] netoops: Add a user programmable blob to the netoops packet Mike Waychison

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