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Commit 63f1032b authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Quiet section mismatch warnings for MMU version 



Remove section mismatch - based on ppc aproach.

WARNING: vmlinux.o(.text+0x64834): Section mismatch in reference
from the function __pte_alloc_kernel() to the function .init.text:early_get_page()
The function __pte_alloc_kernel() references
the function __init early_get_page().
This is often because __pte_alloc_kernel lacks a __init
annotation or the annotation of early_get_page is wrong.

Signed-off-by: default avatarMichal Simek <monstr@monstr.eu>
parent 7a0248e8

arch/microblaze/include/asm/pgalloc.h

+1 −15
Original line number Original line Diff line number Diff line
@@ -108,21 +108,7 @@ extern inline void free_pgd_slow(pgd_t *pgd) 
#define pmd_alloc_one_fast(mm, address)	({ BUG(); ((pmd_t *)1); })

#define pmd_alloc_one_fast(mm, address)	({ BUG(); ((pmd_t *)1); })

#define pmd_alloc_one(mm, address)	({ BUG(); ((pmd_t *)2); })

#define pmd_alloc_one(mm, address)	({ BUG(); ((pmd_t *)2); })





static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,

extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);

		unsigned long address)

{

	pte_t *pte;

	extern void *early_get_page(void);

	if (mem_init_done) {

		pte = (pte_t *)__get_free_page(GFP_KERNEL |

					__GFP_REPEAT | __GFP_ZERO);

	} else {

		pte = (pte_t *)early_get_page();

		if (pte)

			clear_page(pte);

	}

	return pte;

}





static inline struct page *pte_alloc_one(struct mm_struct *mm,

static inline struct page *pte_alloc_one(struct mm_struct *mm,

		unsigned long address)

		unsigned long address)

arch/microblaze/mm/pgtable.c

+15 −0
Original line number Original line Diff line number Diff line
@@ -274,3 +274,18 @@ unsigned long iopa(unsigned long addr) 




	return pa;

	return pa;

}

}



__init_refok pte_t *pte_alloc_one_kernel(struct mm_struct *mm,

		unsigned long address)

{

	pte_t *pte;

	if (mem_init_done) {

		pte = (pte_t *)__get_free_page(GFP_KERNEL |

					__GFP_REPEAT | __GFP_ZERO);

	} else {

		pte = (pte_t *)early_get_page();

		if (pte)

			clear_page(pte);

	}

	return pte;

}