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a3075dcb17
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 <arnd@arndb.de> Cc: Stephen Rothwell <sfr@rothwell.id.au> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
13 lines
262 B
C
13 lines
262 B
C
// SPDX-License-Identifier: GPL-2.0
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#include <linux/suspend.h>
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#include <asm/tlbflush.h>
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extern int restore_image(void);
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int swsusp_arch_resume(void)
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{
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/* Avoid TLB mismatch during and after kernel resume */
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local_flush_tlb_all();
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return restore_image();
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}
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