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Question about seL4_ARCH_PageTable_Map() in the dynamic-2 TASK 4 #98

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mincheolsung opened this issue Dec 26, 2022 · 0 comments
Open

Question about seL4_ARCH_PageTable_Map() in the dynamic-2 TASK 4 #98

mincheolsung opened this issue Dec 26, 2022 · 0 comments
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@mincheolsung
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Hi,

Why is the ipc_buffer_vaddr put in seL4_ARCH_PageTable_Map()?
ipc_buffer_vaddr is the virtual address of the new physical frame allocated for the IPC buffer.
I think seL4_ARCH_PageTable_Map's 3rd parameter is the virtual address of the page table frame.

Mincheol
@lsf37 lsf37 added the question label Mar 27, 2023
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@lsf37 @mincheolsung