Subject: Re: uvm_km_valloc_align() and USPACE (Re: CVS commit: syssrc)
To: Izumi Tsutsui <email@example.com>
From: Jason R Thorpe <firstname.lastname@example.org>
Date: 11/28/2000 08:05:31
On Wed, Nov 29, 2000 at 12:21:43AM +0900, Izumi Tsutsui wrote:
> This means that UPAGES must be the power of two?
> On some m68k port, UPAGES is 3 so uvm_map_findspace() fails
> on KASSERT((align & (align - 1)) == 0).
> (I guess UPAGES on such ports could be changed to 2 from 3, though.)
Yah, it should just be 2 ... wonder why some of them are using 3 pages?!
-- Jason R. Thorpe <email@example.com>