These function are not used in the code. Remove them.
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@linux.vnet.ibm.com>
---
.../powerpc/include/asm/book3s/64/tlbflush-radix.h | 3 --
arch/powerpc/mm/tlb-radix.c | 40 ----------------------
2 files changed, 43 deletions(-)
diff --git a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
index 8eea90f80e45..19b45ba6caf9 100644
--- a/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
+++ b/arch/powerpc/include/asm/book3s/64/tlbflush-radix.h
@@ -47,9 +47,6 @@ extern void radix__flush_tlb_page_psize(struct mm_struct *mm,
unsigned long vmad
#endif
extern void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr);
extern void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm, unsigned long
addr);
-extern void radix__flush_tlb_lpid_va(unsigned long lpid, unsigned long gpa,
- unsigned long page_size);
-extern void radix__flush_tlb_lpid(unsigned long lpid);
extern void radix__flush_tlb_all(void);
extern void radix__flush_tlb_pte_p9_dd1(unsigned long old_pte, struct
mm_struct *mm,
unsigned long address);
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c
index 71d1b19ad1c0..8ce858ec59e1 100644
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -603,46 +603,6 @@ void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm,
unsigned long addr)
}
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
-void radix__flush_tlb_lpid_va(unsigned long lpid, unsigned long gpa,
- unsigned long page_size)
-{
- unsigned long rb,rs,prs,r;
- unsigned long ap;
- unsigned long ric = RIC_FLUSH_TLB;
-
- ap = mmu_get_ap(radix_get_mmu_psize(page_size));
- rb = gpa & ~(PPC_BITMASK(52, 63));
- rb |= ap << PPC_BITLSHIFT(58);
- rs = lpid & ((1UL << 32) - 1);
- prs = 0; /* process scoped */
- r = 1; /* raidx format */
-
- asm volatile("ptesync": : :"memory");
- asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
- : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) :
"memory");
- asm volatile("eieio; tlbsync; ptesync": : :"memory");
- trace_tlbie(lpid, 0, rb, rs, ric, prs, r);
-}
-EXPORT_SYMBOL(radix__flush_tlb_lpid_va);
-
-void radix__flush_tlb_lpid(unsigned long lpid)
-{
- unsigned long rb,rs,prs,r;
- unsigned long ric = RIC_FLUSH_ALL;
-
- rb = 0x2 << PPC_BITLSHIFT(53); /* IS = 2 */
- rs = lpid & ((1UL << 32) - 1);
- prs = 0; /* partition scoped */
- r = 1; /* raidx format */
-
- asm volatile("ptesync": : :"memory");
- asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
- : : "r"(rb), "i"(r), "i"(prs), "i"(ric), "r"(rs) :
"memory");
- asm volatile("eieio; tlbsync; ptesync": : :"memory");
- trace_tlbie(lpid, 0, rb, rs, ric, prs, r);
-}
-EXPORT_SYMBOL(radix__flush_tlb_lpid);
-
void radix__flush_pmd_tlb_range(struct vm_area_struct *vma,
unsigned long start, unsigned long end)
{
--
2.14.3
