Subject: Fwd: Current kernel I modified works fine on SS-20/HyperSPARC
To: None <firstname.lastname@example.org>
From: Erik E. Fair <email@example.com>
Date: 05/13/1999 03:26:20
I didn't want this important message for port-sparc to be lost in the
shuffle on current-users; it seems we might have the solution for
HyperSPARC CPU support:
>From: YoshiyaEto <firstname.lastname@example.org>
>To: "'email@example.com'" <firstname.lastname@example.org>
>Subject: Current kernel I modified works fine on SS-20/HyperSPARC
>Date: Wed, 12 May 1999 17:39:59 +0900
> I modified pmap.c of current-kernel for HyperSPARC.
>Now, that kernel works fine on my SS-20/HyperSPARC(150MHz).
> HyperSPARC's MMU does not peek a modification of PTE.
>So,I add following two lines to setpgt4m() in pmap.c.
>+ if (cpuinfo.cpu_type == CPUTYP_HS_MBUS)
>This modification is not so good,because only the related TLB entry should
>Could someone brush up this modification and integrate this into source tree ?