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path: root/arch/unicore32/include/asm/uaccess.h
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2020-07-01arch: remove unicore32 portMike Rapoport1-38/+0
The unicore32 port do not seem maintained for a long time now, there is no upstream toolchain that can create unicore32 binaries and all the links to prebuilt toolchains for unicore32 are dead. Even compilers that were available are not supported by the kernel anymore. Guenter Roeck says: I have stopped building unicore32 images since v4.19 since there is no available compiler that is still supported by the kernel. I am surprised that support for it has not been removed from the kernel. Remove unicore32 port. Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Guenter Roeck <linux@roeck-us.net>
2019-06-19treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner1-4/+1
Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-28unicore32: get rid of zeroing and switch to RAW_COPY_USERAl Viro1-2/+4
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2017-03-28asm-generic/uaccess.h: don't mess with __copy_{to,from}_userAl Viro1-2/+0
only h8300 actually used those; might as well define them there. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2017-03-28new helper: uaccess_kernel()Al Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2017-03-27add asm-generic/extable.hAl Viro1-2/+0
... and make the users of generic uaccess.h use that. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2017-03-05uaccess: drop duplicate includes from asm/uaccess.hAl Viro1-3/+0
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-28Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt]Guan Xuetao1-1/+0
Disintegrate asm/system.h for Unicore32. (Compilation successful) The implementation details are not changed, but only splitted. BTW, some codestyles are adjusted. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
2011-03-17unicore32 additional architecture files: low-level lib: uaccessGuanXuetao1-0/+47
This patch implements low-level uaccess libraries. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de>
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