MIPS: mm: Remove local_flush_tlb_mm()

All 3 variants of local_flush_tlb_mm() are now effectively simple calls
to drop_mmu_context(). Remove them and use drop_mmu_context() directly.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org

3 files changed, 0 insertions, 24 deletions

diff --git a/arch/mips/mm/tlb-r3k.c b/arch/mips/mm/tlb-r3k.c
index 60eb7a114440..50f207591b6d 100644
--- a/arch/mips/mm/tlb-r3k.c
+++ b/arch/mips/mm/tlb-r3k.c
@@ -67,18 +67,6 @@ void local_flush_tlb_all(void)
 	local_irq_restore(flags);
 }
 
-void local_flush_tlb_mm(struct mm_struct *mm)
-{
-#ifdef DEBUG_TLB
-	int cpu = smp_processor_id();
-
-	if (cpu_context(cpu, mm) != 0)
-		printk("[tlbmm<%lu>]", (unsigned long)cpu_context(cpu, mm));
-#endif
-
-	drop_mmu_context(mm);
-}
-
 void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
 			   unsigned long end)
 {
diff --git a/arch/mips/mm/tlb-r4k.c b/arch/mips/mm/tlb-r4k.c
index 9fff08eabe8f..0114c43398f3 100644
--- a/arch/mips/mm/tlb-r4k.c
+++ b/arch/mips/mm/tlb-r4k.c
@@ -104,13 +104,6 @@ void local_flush_tlb_all(void)
 }
 EXPORT_SYMBOL(local_flush_tlb_all);
 
-/* All entries common to a mm share an asid.  To effectively flush
-   these entries, we just bump the asid. */
-void local_flush_tlb_mm(struct mm_struct *mm)
-{
-	drop_mmu_context(mm);
-}
-
 void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
 	unsigned long end)
 {
diff --git a/arch/mips/mm/tlb-r8k.c b/arch/mips/mm/tlb-r8k.c
index c938d6b497ef..c1e9e144007e 100644
--- a/arch/mips/mm/tlb-r8k.c
+++ b/arch/mips/mm/tlb-r8k.c
@@ -50,11 +50,6 @@ void local_flush_tlb_all(void)
 	local_irq_restore(flags);
 }
 
-void local_flush_tlb_mm(struct mm_struct *mm)
-{
-	drop_mmu_context(mm);
-}
-
 void local_flush_tlb_range(struct vm_area_struct *vma, unsigned long start,
 	unsigned long end)
 {