From: Arnd Bergmann <arnd@arndb.de>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Greg KH <gregkh@linuxfoundation.org>,
Sasha Levin <levinsasha928@gmail.com>,
viro@zeniv.linux.org.uk, davej@redhat.com,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] kmsg: Use vmalloc instead of kmalloc when writing
Date: Fri, 30 Mar 2012 21:05:52 +0000 [thread overview]
Message-ID: <201203302105.52987.arnd@arndb.de> (raw)
In-Reply-To: <alpine.LFD.2.02.1203302247130.2542@ionos>
On Friday 30 March 2012, Thomas Gleixner wrote:
> I think so. This is an interface to inject stuff into dmesg. Limiting
> that to a reasonable size makes sense. We can probably limit it to
> something small like 1024, but I don't know about the "ideas" of those
> folks who think that it's a great idea to do it at all.
I guess a page would be a reasonable size, similar to what we do for
sysfs.
Arnd
next prev parent reply other threads:[~2012-03-30 22:54 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-30 17:04 [PATCH] kmsg: Use vmalloc instead of kmalloc when writing Sasha Levin
2012-03-30 15:30 ` Greg KH
2012-03-30 16:37 ` Sasha Levin
2012-03-30 16:49 ` Greg KH
2012-03-30 17:15 ` Sasha Levin
2012-03-30 20:35 ` Thomas Gleixner
2012-03-30 20:42 ` Greg KH
2012-03-30 20:49 ` Thomas Gleixner
2012-03-30 21:05 ` Arnd Bergmann [this message]
2012-03-30 21:17 ` Greg KH
2012-03-30 22:02 ` Sasha Levin
2012-03-30 23:43 ` Greg KH
2012-03-31 0:02 ` Kay Sievers
2012-03-31 8:57 ` Sasha Levin
2012-04-23 9:54 ` Sasha Levin
2012-03-30 21:18 ` Thomas Gleixner
2012-03-31 1:43 ` Joe Perches
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