[PATCH] powerpc/mm: Drop the function native_register_proc_table()
From: Anshuman Khandual <hidden>
Date: 2018-03-03 10:37:44
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
This is left over from the segment table implementation and not getting called from any where now. Hence just drop it. Suggested-by: Aneesh Kumar K.V <redacted> Signed-off-by: Anshuman Khandual <redacted> --- RFC: http://patchwork.ozlabs.org/patch/857937/ arch/powerpc/mm/hash_native_64.c | 15 --------------- 1 file changed, 15 deletions(-)
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index a0675e91ad7d..993842f1ed60 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c@@ -852,18 +852,6 @@ static void native_flush_hash_range(unsigned long number, int local) local_irq_restore(flags); } -static int native_register_proc_table(unsigned long base, unsigned long page_size, - unsigned long table_size) -{ - unsigned long patb1 = base << 25; /* VSID */ - - patb1 |= (page_size << 5); /* sllp */ - patb1 |= table_size; - - partition_tb->patb1 = cpu_to_be64(patb1); - return 0; -} - void __init hpte_init_native(void) { mmu_hash_ops.hpte_invalidate = native_hpte_invalidate;
@@ -875,7 +863,4 @@ void __init hpte_init_native(void) mmu_hash_ops.hpte_clear_all = native_hpte_clear; mmu_hash_ops.flush_hash_range = native_flush_hash_range; mmu_hash_ops.hugepage_invalidate = native_hugepage_invalidate; - - if (cpu_has_feature(CPU_FTR_ARCH_300)) - register_process_table = native_register_proc_table; }
--
2.11.0