Paging tutorial

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Jeko
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Paging tutorial

Post by Jeko »

I need a good tutorial on the implementation of paging. Can you help me?
Thank you!
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Candy
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Re: Paging tutorial

Post by Candy »

MarkOS wrote:I need a good tutorial on the implementation of paging. Can you help me?
Thank you!
Did you try the OS FAQ present at this site?
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Combuster
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Re: Paging tutorial

Post by Combuster »

Candy wrote:Did you try the OS FAQ
you mean OSDev Wiki? :wink:
(@MarkOS: its the sunflower button at the top of this page)

And while we're at it, why not try [wiki]Tutorial:Higher_Half_bare_bones[/wiki]
"Certainly avoid yourself. He is a newbie and might not realize it. You'll hate his code deeply a few years down the road." - Sortie
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Re: Paging tutorial

Post by Jeko »

I need something about implementing paging in multitasking
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Post by muisei »

Try out this site http://www.osdever.net.In the section tutorials search for memory managers.I've seen some good page tutorials there.
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Post by Jeko »

muisei wrote:Try out this site http://www.osdever.net.In the section tutorials search for memory managers.I've seen some good page tutorials there.
I already saw this. I need something also. I need to implement paging with multitasking.
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Kevin McGuire
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RE: paging tutorial

Post by Kevin McGuire »

This one might help.
http://www.osdev.org/wiki/Quick_And_Dir ... ace_Scheme
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Re: RE: paging tutorial

Post by Jeko »

Kevin McGuire wrote:This one might help.
http://www.osdev.org/wiki/Quick_And_Dir ... ace_Scheme
thank you. But I need something else. I want to know where I must put the kernel stack, the user stack, the kernel code, the user code, et cetera, in virtual addresses.
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Re: RE: paging tutorial

Post by os64dev »

MarkOS wrote: thank you. But I need something else. I want to know where I must put the kernel stack, the user stack, the kernel code, the user code, et cetera, in virtual addresses.
well that is really up to you.. virtual addresses allow for any location that you see fit to use as long as you map it to different physical pages. meaning for instance 100 processes can run with stack at 0-1MB and code 1-2 MB and kernel mapped at 2-3 MB.
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Post by Kevin McGuire »

@MarkOS:

Thank You, for the idea.
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