Re: [PATCH] netbsd32 swapctl, round 3

[Matt Thomas <matt%3am-software.com@localhost>]

On Feb 1, 2014, at 4:49 PM, Emmanuel Dreyfus <manu%netbsd.org@localhost> wrote:

> Matt Thomas <matt%3am-software.com@localhost> wrote:
> 
>> You only need one sep32 and then copyout each entry:
> 
> Isn't there a performance impact to call copyout several times instead
> of one?

Compared to kmem_alloc/kmem_free?  Notice we are only copying out
what we need, not the whole path name.

So we copy a lot less.