From: Christoph Hellwig <hch@infradead.org>
To: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arch <linux-arch@vger.kernel.org>,
linux-block <linux-block@vger.kernel.org>,
linux-fbdev@vger.kernel.org, linux-watchdog@vger.kernel.org,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
Networking <netdev@vger.kernel.org>,
dri-devel <dri-devel@lists.freedesktop.org>,
linux-usb@vger.kernel.org,
linux-wireless <linux-wireless@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
linux-pwm@vger.kernel.org, linux-spi <linux-spi@vger.kernel.org>,
David Howells <dhowells@redhat.com>,
IDE-ML <linux-ide@vger.kernel.org>,
Hannes Reinecke <hare@suse.de>,
"open list:HID CORE LAYER" <linux-input@vger.kernel.org>,
Linux FS-devel Mailing List <linux-fsdevel@vger.kernel.org>,
Linux-MM <linux-mm@kvack.org>,
linux-rtc@vger.kernel.org
Subject: Re: [PATCH 00/16] remove eight obsolete architectures
Date: Thu, 15 Mar 2018 14:17:49 +0000 [thread overview]
Message-ID: <20180315141749.GA27100@infradead.org> (raw)
In-Reply-To: <CAK8P3a01pfvsdM1mR8raU9dA7p4H-jRJz2Y8-+KEY76W_Mukpg@mail.gmail.com>
On Thu, Mar 15, 2018 at 11:42:25AM +0100, Arnd Bergmann wrote:
> Is anyone producing a chip that includes enough of the Privileged ISA spec
> to have things like system calls, but not the MMU parts?
Various SiFive SOCs seem to support M and U mode, but no S mode or
iommu. That should be enough for nommu Linux running in M mode if
someone cares enough to actually port it.
next prev parent reply other threads:[~2018-03-15 14:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-14 14:34 [PATCH 00/16] remove eight obsolete architectures Arnd Bergmann
2018-03-14 14:43 ` [PATCH 11/16] treewide: simplify Kconfig dependencies for removed archs Arnd Bergmann
[not found] ` <20180314144614.1632190-1-arnd-r2nGTMty4D4@public.gmane.org>
2018-03-15 12:54 ` Kalle Valo
2018-03-19 23:06 ` Alexandre Belloni
2018-03-15 9:42 ` [PATCH 00/16] remove eight obsolete architectures David Howells
2018-03-15 9:48 ` Geert Uytterhoeven
2018-03-15 16:56 ` rfc: remove print_vma_addr ? (was Re: [PATCH 00/16] remove eight obsolete architectures) Joe Perches
[not found] ` <1521133006.22221.35.camel-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
2018-03-15 17:08 ` Matthew Wilcox
2018-03-15 17:13 ` Joe Perches
2018-03-15 9:56 ` [PATCH 00/16] remove eight obsolete architectures Arnd Bergmann
2018-03-16 4:50 ` afzal mohammed
[not found] ` <2929.1521106970-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
2018-03-15 9:59 ` Hannes Reinecke
2018-03-15 10:42 ` Arnd Bergmann
2018-03-15 14:17 ` Christoph Hellwig [this message]
[not found] ` <CAK8P3a01pfvsdM1mR8raU9dA7p4H-jRJz2Y8-+KEY76W_Mukpg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2018-03-20 17:11 ` Palmer Dabbelt
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