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Re: +++RaiderFan's KITCHEN (WM 6.1, 6.5,6.5.X)**07/09/10
Applications use RAM in two ways. There is code that runs, and there is data that is created while it is running. On a NOR device, the code can run directly from the ROM and not be loaded into RAM first. This process is called XIP (eXecute In Place). NAND devices can't XIP, so their code is loaded into RAM and executed from there. If you don't have a Page Pool, this code is loaded into normal RAM. The Page Pool is a mechanism to limit how much code is loaded into normal RAM. With a Page Pool, we can unload code that hasn't been used in a while and reload it later if we need to. We can't do that without a Page Pool.
On a typical NAND-based WM5 device, the Page Pool is 4.5M.
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Re: +++RaiderFan's KITCHEN (WM 6.1, 6.5,6.5.X)**07/09/10
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Should I expect my free RAM to increase if I install an app in RAM or SD instead of ROM (flash)? I ask the question because it seems like there is less free RAM available when apps are cooked into the ROM. Based on your explanation, it's not clear to me why it would matter if an app is installed in RAM, SD, or ROM. If an app is installed in RAM, it uses the area of RAM dedicated to storage (not data). If an app is installed to SD, RAM, or ROM, it still has to be loaded into an execution space in RAM, right? |
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Re: +++RaiderFan's KITCHEN (WM 6.1, 6.5,6.5.X)**07/09/10
I too have noticed when programs are cooked in there is less free ram avalable at frist boot. That was just a definition of what page pool helps do for those that want to play around with it that was not me explaining it, it was a artical i found!!
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Re: +++RaiderFan's KITCHEN (WM 6.1, 6.5,6.5.X)**07/09/10
internet sharing doesn't work with 21914
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Touch Pro 2 O/C 749mHz: LEAD ROM Mar. 5 2011 6.5 Release Candidate multi carrier lite
Treo Pro ROM: Cooked my own 21911 6.5 from raiderfan's kitchen. |
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Re: +++RaiderFan's KITCHEN (WM 6.1, 6.5,6.5.X)**07/09/10
just replace it with the package from 21911. should work fine...
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Re: +++RaiderFan's KITCHEN (WM 6.1, 6.5,6.5.X)**07/09/10
My first post but here goes Ive tried a few roms (yours) but decided to play in the kitchen. i keep getting this error when running the build process.
see attached screen shots |
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Re: +++RaiderFan's KITCHEN (WM 6.1, 6.5,6.5.X)**07/09/10
Quote:
This might be the problem? |
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