It fixes this W=1 compile error :
../arch/powerpc/mm/book3s64/slb.c:380:6: error: no previous prototype for
‘preload_new_slb_context’ [-Werror=missing-prototypes]
380 | void preload_new_slb_context(unsigned long start, unsigned long sp)
| ^~~~~~~~~~~~~~~~~~~~~~~
Cc: "Aneesh Kumar K.V" <aneesh.ku...@linux.ibm.com>
Signed-off-by: Cédric Le Goater <c...@kaod.org>
---
arch/powerpc/include/asm/book3s/64/mmu-hash.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/include/asm/book3s/64/mmu-hash.h
b/arch/powerpc/include/asm/book3s/64/mmu-hash.h
index 76ff95950309..3e6e4e4b8ea1 100644
--- a/arch/powerpc/include/asm/book3s/64/mmu-hash.h
+++ b/arch/powerpc/include/asm/book3s/64/mmu-hash.h
@@ -529,6 +529,7 @@ void slb_dump_contents(struct slb_entry *slb_ptr);
extern void slb_vmalloc_update(void);
extern void slb_set_size(u16 size);
+void preload_new_slb_context(unsigned long start, unsigned long sp);
#endif /* __ASSEMBLY__ */
/*
--
2.26.2
