Changeset 328f2934 in mainline for generic/src/mm/vm.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:

• generic/src/mm/vm.c (modified) (2 diffs)

generic/src/mm/vm.c

@@ -70 +70 @@
                 
                         src_ptl0 = (pte_t *) PA2KA((__address) GET_PTL0_ADDRESS());
-                        dst_ptl0 = (pte_t *) frame_alloc(FRAME_KA | FRAME_PANIC);
+                        dst_ptl0 = (pte_t *) frame_alloc(FRAME_KA | FRAME_PANIC, 0);
 
 //                      memsetb((__address) dst_ptl0, PAGE_SIZE, 0);
@@ -116 +116 @@
                 
                 for (i=0; i<size; i++)
-                        a->mapping[i] = frame_alloc(0);
+                        a->mapping[i] = frame_alloc(0,0);
                 
                 spinlock_initialize(&a->lock);