Re: [patch] tune vmalloc size

[Alan Cox]

On Mer, 2004-09-15 at 13:53, Ingo Molnar wrote:
> there are a few devices that use lots of ioremap space. vmalloc space is
> a showstopper problem for them.
> 
> this patch adds the vmalloc=<size> boot parameter to override
> __VMALLOC_RESERVE. The default is 128mb right now - e.g. vmalloc=256m
> doubles the size.

Is there a reason for defaulting to such a small allocation even on
4G/4G platforms ?

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