kernel/linux.git/arch/mips/power/cpu.c, branch v6.18.21

mips: suspend: include linux/suspend.h as needed

2023-12-11T01:21:41+00:00

A couple of functions are defined by the architecture and declared in linux/suspend.h, but mips is lacking the corresponding #include statement before the definition: arch/mips/power/cpu.c:16:6: warning: no previous prototype for 'save_processor_state' [-Wmissing-prototypes] arch/mips/power/cpu.c:26:6: warning: no previous prototype for 'restore_processor_state' [-Wmissing-prototypes] arch/mips/power/cpu.c:36:5: warning: no previous prototype for 'pfn_is_nosave' [-Wmissing-prototypes] arch/mips/power/hibernate.c:6:5: warning: no previous prototype for 'swsusp_arch_resume' [-Wmissing-prototypes] Link: https://lkml.kernel.org/r/20231204115710.2247097-18-arnd@kernel.org Signed-off-by: Arnd Bergmann Cc: Stephen Rothwell Cc: Thomas Bogendoerfer Signed-off-by: Andrew Morton

mips: check for dsp presence only once before save/restore

2019-10-07T17:58:53+00:00

{save,restore}_dsp() internally checks if the cpu has dsp support. Therefore, explicit check is not required before calling them in {save,restore}_processor_state() Signed-off-by: Aurabindo Jayamohanan Signed-off-by: Paul Burton Cc: ralf@linux-mips.org Cc: jhogan@kernel.org Cc: alexios.zavras@intel.com Cc: gregkh@linuxfoundation.org Cc: armijn@tjaldur.nl Cc: allison@lohutok.net Cc: tglx@linutronix.de Cc: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 305

2019-06-05T15:37:04+00:00

Based on 1 normalized pattern(s): licensed under the gplv2 extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 6 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Alexios Zavras Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Reviewed-by: Armijn Hemel Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190530000433.961827334@linutronix.de Signed-off-by: Greg Kroah-Hartman

nosave: consolidate __nosave_{begin,end} in

2014-10-10T02:26:04+00:00

The different architectures used their own (and different) declarations: extern __visible const void __nosave_begin, __nosave_end; extern const void __nosave_begin, __nosave_end; extern long __nosave_begin, __nosave_end; Consolidate them using the first variant in . Signed-off-by: Geert Uytterhoeven Cc: Russell King Cc: Ralf Baechle Cc: Benjamin Herrenschmidt Cc: Martin Schwidefsky Cc: "David S. Miller" Cc: Guan Xuetao Cc: Thomas Gleixner Cc: Ingo Molnar Cc: "H. Peter Anvin" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

MIPS: Whitespace cleanup.

2013-02-01T09:00:22+00:00

Having received another series of whitespace patches I decided to do this once and for all rather than dealing with this kind of patches trickling in forever. Signed-off-by: Ralf Baechle

MIPS: Loongson: Change the Email address of Wu Zhangjin

2010-02-27T11:53:12+00:00

Currently wuzj@lemote.com is not usable; change it to wuzhangjin@gmail.com. Signed-off-by: Wu Zhangjin Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/829/ Signed-off-by: Ralf Baechle

MIPS: Add hibernation support

2009-06-17T10:06:31+00:00

[Ralf: SMP support requires CPU hotplugging which MIPS currently doesn't support. As implemented in this patch cache and tlb flushing will also be invoked with interrupts disabled so smp_call_function() will blow up in charming ways. So limit to !SMP.] Reviewed-by: Pavel Machek Reviewed-by: Yan Hua Reviewed-by: Arnaud Patard Reviewed-by: Atsushi Nemoto Signed-off-by: Wu Zhangjin Signed-off-by: Hu Hongbing Signed-off-by: Ralf Baechle