kernel/linux.git - Linux kernel stable tree (mirror)

Age	Commit message (Collapse)	Author	Files	Lines
2019-05-30	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	Thomas Gleixner	1	-4/+1
	Based on 1 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 as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-07	mips: loongson64: remove unreachable(), fix loongson_poweroff().	Yifeng Li	1	-1/+6
	On my Yeeloong 8089, I noticed the machine fails to shutdown properly, and often, the function mach_prepare_reboot() is unexpectedly executed, thus the machine reboots instead. A wait loop is needed to ensure the system is in a well-defined state before going down. In commit 997e93d4df16 ("MIPS: Hang more efficiently on halt/powerdown/restart"), a general superset of the wait loop for all platforms is already provided, so we don't need to implement our own. This commit simply removes the unreachable() compiler marco after mach_prepare_reboot(), thus allowing the execution of machine_hang(). My test shows that the machine is now able to shutdown successfully. Please note that there are two different bugs preventing the machine from shutting down, another work-in-progress commit is needed to fix a lockup in cpufreq / i8259 driver, please read Reference, this commit does not fix that bug. Reference: https://lkml.org/lkml/2019/2/5/908 Signed-off-by: Yifeng Li <tomli@tomli.me> Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@vger.kernel.org Cc: Huacai Chen <chenhc@lemote.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: James Hogan <jhogan@kernel.org> Cc: linux-kernel@vger.kernel.org Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: stable@vger.kernel.org # v4.17+
2015-06-21	MIPS: Loongson: Naming style cleanup and rework	Huacai Chen	1	-0/+92
	Currently, code of Loongson-2/3 is under loongson directory and code of Loongson-1 is under loongson1 directory. Besides, there are Kconfig options such as MACH_LOONGSON and MACH_LOONGSON1. This naming style is very ugly and confusing. Since Loongson-2/3 are both 64-bit general- purpose CPU while Loongson-1 is 32-bit SoC, we rename both file names and Kconfig symbols from loongson/loongson1 to loongson64/loongson32. [ralf@linux-mips.org: Resolve a number of simple conflicts.] Signed-off-by: Huacai Chen <chenhc@lemote.com> Cc: Steven J. Hill <Steven.Hill@imgtec.com> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com> Cc: Kelvin Cheung <keguang.zhang@gmail.com> Patchwork: https://patchwork.linux-mips.org/patch/9790/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>