Ignore:
Timestamp:
Mar 6, 2019, 4:37:15 PM (4 years ago)
Author:
alain
Message:

Introduce three new types of vsegs (KCODE,KDATA,KDEV)
to map the kernel vsegs in the process VSL and GPT.
This now used by both the TSAR and the I86 architectures.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/hal/generic/hal_gpt.h

    r587 r623  
    7777/****************************************************************************************
    7878 * This function allocates physical memory for first level page table (PT1),
    79  * and initializes the page table descriptor.
     79 * and initializes the GPT descriptor, creating an empty GPT.
    8080 ****************************************************************************************
    8181 * @ gpt     : pointer on generic page table descriptor.
     
    126126
    127127/****************************************************************************************
    128  * This function map a - local or remote - GPT entry identified by its VPN, from values
    129  * defined by the <ppn> and <attr> arguments. It allocates physical memory in remote
    130  * cluster for the GPT PT2, using a RPC_PMEM_GET_PAGES, if required.
    131  ****************************************************************************************
    132  * @ gpt       : [in] pointer on the page table
     128 * This function maps in a - local or remote - GPT identified by the <gpt_xp> argument
     129 * an entry identified by the <vpn> argument, as defined by <ppn> and <attr> arguments.
     130 * It allocates physical memory for the GPT PT2, using a RPC_PMEM_GET_PAGES if required.
     131 ****************************************************************************************
     132 * @ gpt_xp    : [in] pointer on the page table
    133133 * @ vpn       : [in] virtual page number
    134134 * @ attr      : [in] generic attributes
     
    154154/****************************************************************************************
    155155 * This function returns in the <attr> and <ppn> arguments the current values stored
    156  * in a -local or remote - GPT entry, identified by the <gpt> and <vpn> arguments.
     156 * in a - local or remote - GPT entry, identified by the <gpt> and <vpn> arguments.
    157157 ****************************************************************************************
    158158 * @ gpt_xp    : [in]  extended pointer on the page table
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