[Qemu-devel] [PATCH] target-ppc: Eliminate redundant and incorrect function booke206_page_size_to_tlb

[Aaron Larson]

Eliminate redundant and incorrect booke206_page_size_to_tlb function
from ppce500_spin.c in preference to previously existing but newly
exported definition from e500.c

Signed-off-by: Aaron Larson <alar...@ddci.com>
---
 hw/ppc/e500.c         | 2 +-
 hw/ppc/e500.h         | 2 ++
 hw/ppc/ppce500_spin.c | 7 +------
 3 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index ee1c60b..0cd534d 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -601,7 +601,7 @@ static int ppce500_prep_device_tree(MachineState *machine,
 }
 
 /* Create -kernel TLB entries for BookE.  */
-static inline hwaddr booke206_page_size_to_tlb(uint64_t size)
+hwaddr booke206_page_size_to_tlb(uint64_t size)
 {
     return 63 - clz64(size >> 10);
 }
diff --git a/hw/ppc/e500.h b/hw/ppc/e500.h
index ef224ea..70ba1d8 100644
--- a/hw/ppc/e500.h
+++ b/hw/ppc/e500.h
@@ -26,4 +26,6 @@ typedef struct PPCE500Params {
 
 void ppce500_init(MachineState *machine, PPCE500Params *params);
 
+hwaddr booke206_page_size_to_tlb(uint64_t size);
+
 #endif
diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c
index 225177b..22c584e 100644
--- a/hw/ppc/ppce500_spin.c
+++ b/hw/ppc/ppce500_spin.c
@@ -32,6 +32,7 @@
 #include "sysemu/sysemu.h"
 #include "hw/sysbus.h"
 #include "sysemu/kvm.h"
+#include "e500.h"
 
 #define MAX_CPUS 32
 
@@ -72,12 +73,6 @@ static void spin_reset(void *opaque)
     }
 }
 
-/* Create -kernel TLB entries for BookE, linearly spanning 256MB.  */
-static inline hwaddr booke206_page_size_to_tlb(uint64_t size)
-{
-    return ctz32(size >> 10) >> 1;
-}
-
 static void mmubooke_create_initial_mapping(CPUPPCState *env,
                                      target_ulong va,
                                      hwaddr pa,
-- 
2.7.4