accel/tcg: Rename CPUIOTLBEntry to CPUTLBEntryFull

This structure will shortly contain more than just
data for accessing MMIO.  Rename the 'addr' member
to 'xlat_section' to more clearly indicate its purpose.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 11 insertions, 11 deletions

diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h
index ba3cd32a1e..f70f54d850 100644
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -108,6 +108,7 @@ typedef uint64_t target_ulong;
 #  endif
 # endif
 
+/* Minimalized TLB entry for use by TCG fast path. */
 typedef struct CPUTLBEntry {
     /* bit TARGET_LONG_BITS to TARGET_PAGE_BITS : virtual address
        bit TARGET_PAGE_BITS-1..4  : Nonzero for accesses that should not
@@ -131,14 +132,14 @@ typedef struct CPUTLBEntry {
 
 QEMU_BUILD_BUG_ON(sizeof(CPUTLBEntry) != (1 << CPU_TLB_ENTRY_BITS));
 
-/* The IOTLB is not accessed directly inline by generated TCG code,
- * so the CPUIOTLBEntry layout is not as critical as that of the
- * CPUTLBEntry. (This is also why we don't want to combine the two
- * structs into one.)
+/*
+ * The full TLB entry, which is not accessed by generated TCG code,
+ * so the layout is not as critical as that of CPUTLBEntry. This is
+ * also why we don't want to combine the two structs.
  */
-typedef struct CPUIOTLBEntry {
+typedef struct CPUTLBEntryFull {
     /*
-     * @addr contains:
+     * @xlat_section contains:
      *  - in the lower TARGET_PAGE_BITS, a physical section number
      *  - with the lower TARGET_PAGE_BITS masked off, an offset which
      *    must be added to the virtual address to obtain:
@@ -146,9 +147,9 @@ typedef struct CPUIOTLBEntry {
      *       number is PHYS_SECTION_NOTDIRTY or PHYS_SECTION_ROM)
      *     + the offset within the target MemoryRegion (otherwise)
      */
-    hwaddr addr;
+    hwaddr xlat_section;
     MemTxAttrs attrs;
-} CPUIOTLBEntry;
+} CPUTLBEntryFull;
 
 /*
  * Data elements that are per MMU mode, minus the bits accessed by
@@ -172,9 +173,8 @@ typedef struct CPUTLBDesc {
     size_t vindex;
     /* The tlb victim table, in two parts.  */
     CPUTLBEntry vtable[CPU_VTLB_SIZE];
-    CPUIOTLBEntry viotlb[CPU_VTLB_SIZE];
-    /* The iotlb.  */
-    CPUIOTLBEntry *iotlb;
+    CPUTLBEntryFull vfulltlb[CPU_VTLB_SIZE];
+    CPUTLBEntryFull *fulltlb;
 } CPUTLBDesc;
 
 /*