On 29.11.2020 18:46, Ed Maste wrote:
On Sun, 29 Nov 2020 at 12:36, Konstantin Belousov wrote:
I think it is reasonable to return to 128KB for 32bit systems.
...
+#ifndef MAXPHYS/* max raw I/O transfer size */
+#ifdef __ILP32__
+#define MAXPHYS
On Sun, 29 Nov 2020 at 12:36, Konstantin Belousov wrote:
>
> I think it is reasonable to return to 128KB for 32bit systems.
...
> +#ifndef MAXPHYS/* max raw I/O transfer size
> */
> +#ifdef __ILP32__
> +#define MAXPHYS(128 * 1024)
> +#else
>
On Sun, Nov 29, 2020 at 02:03:57PM +0100, Michal Meloun wrote:
> On 28.11.2020 13:12, Konstantin Belousov wrote:
> > Author: kib
> > Date: Sat Nov 28 12:12:51 2020
> > New Revision: 368124
> > URL: https://svnweb.freebsd.org/changeset/base/368124
> >
> > Log:
> >Make MAXPHYS tunable. Bump
On 28.11.2020 13:12, Konstantin Belousov wrote:
Author: kib
Date: Sat Nov 28 12:12:51 2020
New Revision: 368124
URL: https://svnweb.freebsd.org/changeset/base/368124
Log:
Make MAXPHYS tunable. Bump MAXPHYS to 1M.
Unfortunately, bumping MAXPHYS broke arm kernel. The kernel runs out of
KVA