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Kernel+Userland: Remove supervisor pages concept

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There's no real value in separating physical pages to supervisor and
user types, so let's remove the concept and just let everyone to use
"user" physical pages which can be allocated from any PhysicalRegion
we want to use. Later on, we will remove the "user" prefix as this
prefix is not needed anymore.
This commit is contained in:
Liav A 2022-07-14 15:14:08 +03:00 • committed by Andreas Kling
parent ed9b2a85ed
commit 1c499e75bd
8 changed files with 8 additions and 96 deletions
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6
Kernel/Arch/aarch64/linker.ld
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@ -7,7 +7,6 @@ PHDRS
data PT_LOAD ;
ksyms PT_LOAD ;
bss PT_LOAD ;
super_pages PT_LOAD ;
}
SECTIONS
@ -55,11 +54,6 @@ SECTIONS
*(.heap)
} :bss
.super_pages ALIGN(4K) (NOLOAD) : AT (ADDR(.super_pages))
{
*(.super_pages)
} :super_pages
/*
FIXME: 8MB is enough space for all of the tables required to identity map
physical memory. 8M is wasteful, so this should be properly calculated.