Changeset 26aafe8 in mainline for kernel/arch/sparc64/include


Ignore:
Timestamp:
2011-05-19T16:47:49Z (14 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
a6d8726
Parents:
bcaca55
Message:

cleanup the huge mess related to stacks, their sizes and locations
use two frames for kernel stacks by default on all platforms (to play it safe)

Location:
kernel/arch/sparc64/include/mm
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/sparc64/include/mm/sun4u/as.h

    rbcaca55 r26aafe8  
    2727 */
    2828
    29 /** @addtogroup sparc64mm       
     29/** @addtogroup sparc64mm
    3030 * @{
    3131 */
    … …  
    3838#include <arch/mm/tte.h>
    3939
    40 #define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH      1
     40#define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH  1
    4141
    42 #define KERNEL_ADDRESS_SPACE_START_ARCH         (unsigned long) 0x0000000000000000
    43 #define KERNEL_ADDRESS_SPACE_END_ARCH           (unsigned long) 0xffffffffffffffff
    44 #define USER_ADDRESS_SPACE_START_ARCH           (unsigned long) 0x0000000000000000
    45 #define USER_ADDRESS_SPACE_END_ARCH             (unsigned long) 0xffffffffffffffff
    46 
    47 #define USTACK_ADDRESS_ARCH     (0xffffffffffffffffULL - (PAGE_SIZE - 1))
     42#define KERNEL_ADDRESS_SPACE_START_ARCH  UINT64_C(0x0000000000000000)
     43#define KERNEL_ADDRESS_SPACE_END_ARCH    UINT64_C(0xffffffffffffffff)
     44#define USER_ADDRESS_SPACE_START_ARCH    UINT64_C(0x0000000000000000)
     45#define USER_ADDRESS_SPACE_END_ARCH      UINT64_C(0xffffffffffffffff)
    4846
    4947#ifdef CONFIG_TSB

  • kernel/arch/sparc64/include/mm/sun4v/as.h

    rbcaca55 r26aafe8  
    4040#include <arch/mm/tsb.h>
    4141
    42 #define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH      1
     42#define KERNEL_ADDRESS_SPACE_SHADOWED_ARCH  1
    4343
    44 #define KERNEL_ADDRESS_SPACE_START_ARCH         (unsigned long) 0x0000000000000000
    45 #define KERNEL_ADDRESS_SPACE_END_ARCH           (unsigned long) 0xffffffffffffffff
    46 #define USER_ADDRESS_SPACE_START_ARCH           (unsigned long) 0x0000000000000000
    47 #define USER_ADDRESS_SPACE_END_ARCH             (unsigned long) 0xffffffffffffffff
    48 
    49 #define USTACK_ADDRESS_ARCH     (0xffffffffffffffffULL - (PAGE_SIZE - 1))
     44#define KERNEL_ADDRESS_SPACE_START_ARCH  UINT64_C(0x0000000000000000)
     45#define KERNEL_ADDRESS_SPACE_END_ARCH    UINT64_C(0xffffffffffffffff)
     46#define USER_ADDRESS_SPACE_START_ARCH    UINT64_C(0x0000000000000000)
     47#define USER_ADDRESS_SPACE_END_ARCH      UINT64_C(0xffffffffffffffff)
    5048
    5149#ifdef CONFIG_TSB
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