[PATCH v1 16/20] powerpc/32s: Move early_mmu_init() into mmu.c
From: Christophe Leroy <hidden>
Date: 2020-10-22 06:30:06
Also in:
lkml
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
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: Christophe Leroy <redacted> --- arch/powerpc/mm/book3s32/mmu.c | 4 ++++ arch/powerpc/mm/book3s32/tlb.c | 4 ---- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/mm/book3s32/mmu.c b/arch/powerpc/mm/book3s32/mmu.c
index e7ff1ec73499..e58f48b07b46 100644
--- a/arch/powerpc/mm/book3s32/mmu.c
+++ b/arch/powerpc/mm/book3s32/mmu.c@@ -473,3 +473,7 @@ 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) +{ +}
diff --git a/arch/powerpc/mm/book3s32/tlb.c b/arch/powerpc/mm/book3s32/tlb.c
index 0d412953fe58..19f0ef950d77 100644
--- a/arch/powerpc/mm/book3s32/tlb.c
+++ b/arch/powerpc/mm/book3s32/tlb.c@@ -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) -{ -}
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2.25.0