Commit 068fdba1 authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/32s: Move early_mmu_init() into mmu.c 



early_mmu_init() is independent of MMU type and not
directly linked to tlb handling.

In a following patch, tlb.c will be restricted to HASH mmu.

Move early_mmu_init() into mmu.c which is common.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/e51b5e2fe6bca623b33116403043d3a1b5eaf826.1603348103.git.christophe.leroy@csgroup.eu
parent 80007a17

arch/powerpc/mm/book3s32/mmu.c

+4 −0
Original line number Diff line number Diff line
@@ -471,3 +471,7 @@ void __init setup_kuap(bool disabled) 
		pr_warn("KUAP cannot be disabled yet on 6xx when compiled in\n");

}

#endif



void __init early_init_mmu(void)

{

}

arch/powerpc/mm/book3s32/tlb.c

+0 −4
Original line number Diff line number Diff line
@@ -104,7 +104,3 @@ void hash__flush_tlb_page(struct vm_area_struct *vma, unsigned long vmaddr) 
		flush_hash_pages(mm->context.id, vmaddr, pmd_val(*pmd), 1);

}

EXPORT_SYMBOL(hash__flush_tlb_page);
 


void __init early_init_mmu(void)

{

}