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author | 2023-11-30 00:19:19 +1100 | |
---|---|---|
committer | 2023-11-30 21:31:09 +1100 | |
commit | ede66cd22441820cbd399936bf84fdc4294bc7fa (patch) | |
tree | f39718169b4d1788909a7db97b210ec93b25506b /arch/powerpc/include | |
parent | powerpc/44x: Make ppc44x_idle_init() static (diff) | |
download | linux-ede66cd22441820cbd399936bf84fdc4294bc7fa.tar.gz linux-ede66cd22441820cbd399936bf84fdc4294bc7fa.tar.bz2 linux-ede66cd22441820cbd399936bf84fdc4294bc7fa.zip |
powerpc/64s: Fix CONFIG_NUMA=n build due to create_section_mapping()
With CONFIG_NUMA=n the build fails with:
arch/powerpc/mm/book3s64/pgtable.c:275:15: error: no previous prototype for ‘create_section_mapping’ [-Werror=missing-prototypes]
275 | int __meminit create_section_mapping(unsigned long start, unsigned long end,
| ^~~~~~~~~~~~~~~~~~~~~~
That happens because the prototype for create_section_mapping() is in
asm/mmzone.h, but asm/mmzone.h is only included by linux/mmzone.h
when CONFIG_NUMA=y.
In fact the prototype is only needed by arch/powerpc/mm code, so move
the prototype into arch/powerpc/mm/mmu_decl.h, which also fixes the
build error.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/20231129131919.2528517-5-mpe@ellerman.id.au
Diffstat (limited to 'arch/powerpc/include')
-rw-r--r-- | arch/powerpc/include/asm/mmzone.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/mmzone.h b/arch/powerpc/include/asm/mmzone.h index 4c6c6dbd182f..4740ca230d36 100644 --- a/arch/powerpc/include/asm/mmzone.h +++ b/arch/powerpc/include/asm/mmzone.h @@ -46,10 +46,5 @@ u64 memory_hotplug_max(void); #define __HAVE_ARCH_RESERVED_KERNEL_PAGES #endif -#ifdef CONFIG_MEMORY_HOTPLUG -extern int create_section_mapping(unsigned long start, unsigned long end, - int nid, pgprot_t prot); -#endif - #endif /* __KERNEL__ */ #endif /* _ASM_MMZONE_H_ */ |