[POWERPC] 4xx: Deal with 44x virtually tagged icache

[karo-tx-linux.git] / arch / powerpc / mm / 44x_mmu.c

diff --git a/arch/powerpc/mm/44x_mmu.c b/arch/powerpc/mm/44x_mmu.c
index c3df504765393b05f01ca8a6128b1db7992adc8c..04dc08798d3d1ff9c4bdbc2da09f9fbc8ce49c02 100644 (file)
--- a/arch/powerpc/mm/44x_mmu.c
+++ b/arch/powerpc/mm/44x_mmu.c
@@ -35,6 +35,7 @@
  */
 unsigned int tlb_44x_index; /* = 0 */
 unsigned int tlb_44x_hwater = PPC44x_TLB_SIZE - 1 - PPC44x_EARLY_TLBS;
+int icache_44x_need_flush;
 
 /*
  * "Pins" a 256MB TLB entry in AS0 for kernel lowmem