Changes between Version 1 and Version 2 of kernel_vmem


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Timestamp:
Oct 5, 2014, 3:29:47 PM (11 years ago)
Author:
alain
Comment:

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  • kernel_vmem

    v1 v2  
    33The [source:soft/giet_vm/giet_common/vmem.c vmem.c] and [source:soft/giet_vm/giet_common/vmem.h vmem.h] files define the data structures used by the boot-loader and the kernel to implement the paged virtual memory.
    44
    5 [PageOutline]
     5[[PageOutline]]
    66
    77The page table initialisation is statically done by the boot-loader. There is one page table for each vspace defined in the mapping. When the architecture is clusterised (X_WIDTH > 1 or Y_WIDTH > 1), for each vspace, the page table is replicated in each cluster.