[PATCH 0/7] openrisc: Misc fixes from backlog

From: Stafford Horne
Date: Fri Sep 16 2016 - 10:48:25 EST


This patch is a small set of fixes from the openrisc backlog. These
changes fix several issues with the openrisc build on modern tool chains
and address other issues which have cropped up as the kernel as it is
being used on newer hardware.

Please consider for merge.


The openrisc project has been missing a kernel maintainer
for some time now. Currently listed in MAINTAINERS is Jonas
and a website that no longer exists.

Some mail threads from Jonas
https://lkml.org/lkml/2015/5/13/469 - mail from Jonas mentioning
he is no longer able to maintain
https://lkml.org/lkml/2015/6/11/426 - mail from Jonas mentioning stefan
is to be the new maintainer

Ideally stefan kristiansson would become the maintainer but he
does not have a PGP key signed by kernel maintainers. Also, he
does not seem to have much time recently.

We would like some help on how to proceed, options:
- Someone take these patches into a branch that will be pulled
by linus? I can work to maintain the patch queue for openrisc.
- I can work to get a my PGP key signed and send git pull requests
to linus?


Christian Svensson (1):
openrisc: Add thread-local storage (TLS) support

Guenter Roeck (1):
openrisc: Support both old (or32) and new (or1k) toolchain

Jonas Bonn (2):
Apply transparent_union attribute to union semun
openrisc: restore call-saved regs on sigreturn

Rob Herring (1):
openrisc: remove the redundant of_platform_populate

Stefan Kristiansson (2):
openrisc: fix PTRS_PER_PGD define
openrisc: add SMP and NR_CPUS Kconfig options

arch/openrisc/Kconfig | 14 ++++++++++++++
arch/openrisc/include/asm/pgtable.h | 2 +-
arch/openrisc/kernel/entry.S | 10 +++++++++-
arch/openrisc/kernel/process.c | 13 +++++++++++++
arch/openrisc/kernel/setup.c | 10 ----------
arch/openrisc/kernel/vmlinux.lds.S | 8 +++++++-
arch/openrisc/mm/init.c | 2 +-
include/uapi/linux/sem.h | 2 +-
8 files changed, 46 insertions(+), 15 deletions(-)