Changeset 1084a784 in mainline for arch/ppc32/include

Timestamp:

2005-10-04T22:09:41Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

342de62

Parents:

8e3f47b3

Message:

mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE→vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.

Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile.

Location:

arch/ppc32/include

Files:

• mm/asid.h (added)
• mm/page.h (modified) (1 diff)
• mm/vm.h (modified) (1 diff)
• types.h (modified) (1 diff)

arch/ppc32/include/mm/page.h

@@ -69 +69 @@
 extern void page_arch_init(void);
 
-typedef __u32 pte_t;
-
 #endif

arch/ppc32/include/mm/vm.h

@@ -41 +41 @@
 #define UDATA_ADDRESS_ARCH      0x21000000
 
+#define vm_install_arch(vm)
+
 #endif

arch/ppc32/include/types.h

@@ -45 +45 @@
 typedef __u32 __native;
 
+typedef __u32 pte_t;
+
 #endif