Re: [2*PATCH] alpha I/O access and mb()

Richard Henderson
2000-12-10T21:20:05Z

On Sun, Dec 10, 2000 at 08:04:07PM +0100, Abramo Bagnara wrote:
> ... the only missing things from core_t2.h are some defines to
> permit to it to work when CONFIG_ALPHA_T2 is defined.

Have you tried it? I did. It works fine.

What _is_ defined in asm/core_t2.h is enough for alpha/lib/io.c to
define out of line functions that asm/io.h then uses.

This same mechanism is used on cia, mcpcia, lca, and jensen.
It has been in place in just this fashion since 2.1.something.

r~