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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: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2015-12-19 13:43:34 +05:30
parent 4ef7675344
commit 899cfd2bb0
1 changed files with 2 additions and 2 deletions
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4
arch/arc/mm/highmem.c
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@ -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));