Changeset 328f2934 in mainline for arch/amd64/src/mm/page.c

Timestamp:

2005-12-04T19:37:13Z (20 years ago)

Author:

Sergey Bondari <bondari@…>

Branches:

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

Children:

cf585c9

Parents:

d7ac642

Message:

Buddy allocator for physical memory complete implementation.
Tested on IA32, AMD64, MIPS32. RWLock Test #5 is not passed.
NOTE: Other architectures could be broken (but should not be)

File:

• arch/amd64/src/mm/page.c (modified) (2 diffs)

arch/amd64/src/mm/page.c

@@ -45 +45 @@
 
         if (config.cpu_active == 1) {
-                dba = frame_alloc(FRAME_KA | FRAME_PANIC);
+                dba = frame_alloc(FRAME_KA | FRAME_PANIC, 0);
                 memsetb(dba, PAGE_SIZE, 0);
 
@@ -68 +68 @@
                  */
 
-                dba = frame_alloc(FRAME_KA | FRAME_PANIC);
+                dba = frame_alloc(FRAME_KA | FRAME_PANIC, 0);
                 memcpy((void *)dba, (void *)bootstrap_dba , PAGE_SIZE);
                 write_cr3(KA2PA(dba));