Changeset 40c8c17 in mainline for kernel/arch/ia32/src/mm/frame.c

Timestamp:

2011-11-26T21:37:40Z (12 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

38ff925

Parents:

056ddc30

Message:

Replace multiple definitions of last_frame with config.physmem_end.
Do not duplicate code which calculates the end of physical memory.

File:

• kernel/arch/ia32/src/mm/frame.c (modified) (2 diffs)

kernel/arch/ia32/src/mm/frame.c

@@ -49 +49 @@
 size_t hardcoded_unmapped_kdata_size = 0;
 
-// XXX: remove me
-uintptr_t last_frame = 0;
-
 static void init_e820_memory(pfn_t minconf, bool low)
 {
@@ -85 +82 @@
                                     ZONE_AVAILABLE | ZONE_HIGHMEM);
                         }
-                        
-                        // XXX: remove me
-                        if (last_frame < new_base + new_size)
-                                last_frame = new_base + new_size;
                 } else if ((e820table[i].type == MEMMAP_MEMORY_ACPI) ||
                     (e820table[i].type == MEMMAP_MEMORY_NVS)) {