linux-toradex.git/arch/sh/kernel/reboot.c, branch v3.10.45 Linux kernel for Apalis and Colibri modules Disintegrate asm/system.h for SH 2012-03-28T17:30:03+00:00 David Howells dhowells@redhat.com 2012-03-28T17:30:03+00:00 e839ca528718e68cad32a307dc9aabf01ef3eb05 Disintegrate asm/system.h for SH. Signed-off-by: David Howells <dhowells@redhat.com> cc: linux-sh@vger.kernel.org 
Disintegrate asm/system.h for SH.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: linux-sh@vger.kernel.org
sh: Provide a global TLB flush for U/I-TLB clear. 2010-07-02T06:44:09+00:00 Paul Mundt lethal@linux-sh.org 2010-07-02T06:44:09+00:00 59615ecdb516cf218c3699b02d87d9827dc3e0c7 This provides a sledgehammer approach for clearing the TLBs, only to be used in cases where we know we will never want to use the mappings again and have no interest in preserving state. This also destroys wired entries. The primary use for this is when we are either entering or exiting the kernel completely, in the latter case as a precursor for CPU reset by MMU. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This provides a sledgehammer approach for clearing the TLBs, only to be
used in cases where we know we will never want to use the mappings again
and have no interest in preserving state. This also destroys wired
entries.

The primary use for this is when we are either entering or exiting the
kernel completely, in the latter case as a precursor for CPU reset by
MMU.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
sh: machine_ops based reboot support. 2010-01-20T07:42:52+00:00 Paul Mundt lethal@linux-sh.org 2010-01-20T07:42:52+00:00 fbb82b03653cdb7fd1863b911e7540011259d2ce This provides a machine_ops-based reboot interface loosely cloned from x86, and converts the native sh32 and sh64 cases over to it. Necessary both for tying in SMP support and also enabling platforms like SDK7786 to add support for their microcontroller-based power managers. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 
This provides a machine_ops-based reboot interface loosely cloned from
x86, and converts the native sh32 and sh64 cases over to it.

Necessary both for tying in SMP support and also enabling platforms like
SDK7786 to add support for their microcontroller-based power managers.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>