Changeset 0d387d2 in mainline

Timestamp:

2008-07-27T13:28:22Z (16 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

c32a6f37

Parents:

6c296a9

Message:

finer granularity (256 KiB)

File:

• kernel/arch/mips32/src/mm/frame.c (modified) (3 diffs)

kernel/arch/mips32/src/mm/frame.c

@@ -44 +44 @@
 #include <print.h>
 
-#define ZERO_PAGE_MASK          TLB_PAGE_MASK_1M
-#define ZERO_FRAMES                     4096
-#define ZERO_PAGE_WIDTH         20  /* 1M */
+#define ZERO_PAGE_MASK          TLB_PAGE_MASK_256K
+#define ZERO_FRAMES                     16384
+#define ZERO_PAGE_WIDTH         18  /* 256K */
 #define ZERO_PAGE_SIZE          (1 << ZERO_PAGE_WIDTH)
 #define ZERO_PAGE_ASID          ASID_INVALID
@@ -96 +96 @@
  *
  */
-static bool frame_safe(pfn_t frame) __attribute__((unused));
 static bool frame_safe(pfn_t frame)
 {
@@ -242 +241 @@
         count_t i;
         for (i = 0; i < phys_regions_count; i++) {
-                printf("%#10x %10u\n",
+                printf("%#010x %10u\n",
                         PFN2ADDR(phys_regions[i].start), PFN2ADDR(phys_regions[i].count));
         }