ARC: mm: HIGHMEM: Fix section mismatch splat (899cfd2b) · Commits · 戴 / test

| 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>

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));

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