sparc64: Reduce TLB flushes during hugepte changes

[linux.git] / arch / sparc / include / asm / tlbflush_64.h

diff --git a/arch/sparc/include/asm/tlbflush_64.h b/arch/sparc/include/asm/tlbflush_64.h
index dea1cfa2122bec28ea36a34bec543d2dc4747f9b..a8e192e907003dd855f9bb232dede7ae5eb069f3 100644 (file)
--- a/arch/sparc/include/asm/tlbflush_64.h
+++ b/arch/sparc/include/asm/tlbflush_64.h
@@ -8,6 +8,7 @@
 #define TLB_BATCH_NR   192
 
 struct tlb_batch {
+       bool huge;
        struct mm_struct *mm;
        unsigned long tlb_nr;
        unsigned long active;
@@ -16,7 +17,7 @@ struct tlb_batch {
 
 void flush_tsb_kernel_range(unsigned long start, unsigned long end);
 void flush_tsb_user(struct tlb_batch *tb);
-void flush_tsb_user_page(struct mm_struct *mm, unsigned long vaddr);
+void flush_tsb_user_page(struct mm_struct *mm, unsigned long vaddr, bool huge);
 
 /* TLB flush operations. */