The following commit has been merged into the x86/cleanups branch of tip: Commit-ID: 56ce93700eb630a8d894f5a578f166888ae8cba6 Gitweb: https://git.kernel.org/tip/56ce93700eb630a8d894f5a578f166888ae8cba6 Author: Benjamin Thiel <b.thiel@xxxxxxxxx> AuthorDate: Sat, 06 Jun 2020 14:37:43 +02:00 Committer: Borislav Petkov <bp@xxxxxxx> CommitterDate: Thu, 18 Jun 2020 18:04:00 +02:00 x86/mm/32: Fix -Wmissing prototypes warnings for init.c Fix: arch/x86/mm/init.c:503:21: warning: no previous prototype for ‘init_memory_mapping’ [-Wmissing-prototypes] unsigned long __ref init_memory_mapping(unsigned long start, arch/x86/mm/init.c:745:13: warning: no previous prototype for ‘poking_init’ [-Wmissing-prototypes] void __init poking_init(void) Lift init_memory_mapping() and poking_init() out of the ifdef CONFIG_X86_64 to make the functions visible on 32-bit too. Signed-off-by: Benjamin Thiel <b.thiel@xxxxxxxxx> Signed-off-by: Borislav Petkov <bp@xxxxxxx> Link: https://lkml.kernel.org/r/20200606123743.3277-1-b.thiel@xxxxxxxxx --- arch/x86/include/asm/pgtable.h | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index 76aa21e..b836138 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -999,15 +999,12 @@ extern int direct_gbpages; void init_mem_mapping(void); void early_alloc_pgt_buf(void); extern void memblock_find_dma_reserve(void); - - -#ifdef CONFIG_X86_64 -extern pgd_t trampoline_pgd_entry; - void __init poking_init(void); - unsigned long init_memory_mapping(unsigned long start, unsigned long end, pgprot_t prot); + +#ifdef CONFIG_X86_64 +extern pgd_t trampoline_pgd_entry; #endif /* local pte updates need not use xchg for locking */
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