Re: Address space limit?

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

mlelstv@ wrote:

> >Hmm. If the different PGSHIFT causes any problem,
> >it has already been broken because several m68k ports
> >have used 8kB page:
> 
> As long as os_page_detect() and PAGE agree, there is no problem.

The problem is "different binaries among the same MACHINE_ARCH"
because PGSHIFT (and then PAGE_SIZE) is MACHINE dependent.

IIUC it could cause mismatch between the kernel and jemalloc binaries,
if the userland is built on $MACHINE with a different PAGE_SIZE.

---
Izumi Tsutsui