Changes between Version 47 and Version 48 of boot_procedure


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Timestamp:
Feb 28, 2019, 10:58:58 AM (5 years ago)
Author:
alain
Comment:

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  • boot_procedure

    v47 v48  
    4545 || BOOT_STACK          || boot stacks (one per core)     || BOOT_STACK_BASE (6 MB)    || BOOT_STACK_MAX_SIZE (1MB)                ||
    4646
    47 The values given in this array are indicative. The actual values are defined by configuration parameters in the '''boot_config.h''' file.
    48 The main constraint is : the ''kcode'" segment (in the KERNEL_CODE zone must be entirely contained in one single big physical page (2 MBytes) because it will be mapped as one single big page in all process virtual spaces.
     47The values given in this array are indicative. The actual values are defined by configuration parameters in the ''boot_config.h'' file.
     48The main constraint is the following: the ''kcode''  segment (in the KERNEL_CODE zone) must be entirely contained in one single big physical page (2 MBytes) because it will be mapped as one single big page in all process virtual spaces.
    4949
    5050All cores contribute to the boot procedure, but all cores are not simultaneously activated.