Ignore:
Timestamp:
2009-12-06T18:29:57Z (14 years ago)
Author:
Pavel Rimsky <pavel@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
5e53e02
Parents:
eb79d60
Message:

Merged fast instr. access MMU miss handler, now the first few instructions of the userspace tasks can be reached.

File:
1 edited

Legend:

Unmodified
Added
Removed

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

    reb79d60 rba50a34  
    4444#define MMU_FRAME_SIZE          (1 << MMU_FRAME_WIDTH)
    4545
    46 /*
    47  * Page size exported to the generic memory management subsystems.
    48  * This page size is not directly supported by the MMU, but we can emulate
    49  * each 16K page with a pair of adjacent 8K pages.
    50  */
    51 #define FRAME_WIDTH             14      /* 16K */
     46#define FRAME_WIDTH             13
    5247#define FRAME_SIZE              (1 << FRAME_WIDTH)
    5348
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