Re: [PATCH] kmsg: Use vmalloc instead of kmalloc when writing

Thomas Gleixner
2012-03-30T21:18:48Z

On Fri, 30 Mar 2012, Arnd Bergmann wrote:

> 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.

Fine with me.