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Commit 899cfd2b authored by Vineet Gupta's avatar Vineet Gupta
Browse files

ARC: mm: HIGHMEM: Fix section mismatch splat 



| WARNING: vmlinux.o(.text+0xd6c2): Section mismatch in reference from the function alloc_kmap_pgtable() to the function
| .init.text:__alloc_bootmem_low()
The function alloc_kmap_pgtable() references the function __init __alloc_bootmem_low().
This is often because alloc_kmap_pgtable lacks a __init annotation or the annotation of __alloc_bootmem_low is wrong.

Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent 4ef76753

arch/arc/mm/highmem.c

+2 −2
Original line number Diff line number Diff line
@@ -111,7 +111,7 @@ void __kunmap_atomic(void *kv) 
}

EXPORT_SYMBOL(__kunmap_atomic);



noinline pte_t *alloc_kmap_pgtable(unsigned long kvaddr)

static noinline pte_t * __init alloc_kmap_pgtable(unsigned long kvaddr)

{

	pgd_t *pgd_k;

	pud_t *pud_k;
@@ -127,7 +127,7 @@ noinline pte_t *alloc_kmap_pgtable(unsigned long kvaddr) 
	return pte_k;

}



void kmap_init(void)

void __init kmap_init(void)

{

	/* Due to recursive include hell, we can't do this in processor.h */

	BUILD_BUG_ON(PAGE_OFFSET < (VMALLOC_END + FIXMAP_SIZE + PKMAP_SIZE));