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- Anyone know about computers Virtual memory Problem) (London, Price: 30)
Hi My computer is shagged! I have deleted shitloads off my hard drive and am now down to the bear minimum yet the memory is non-existent i thought i had a virus but two checks have said No! Does anyone know what to do? It is a work computer so will not be fixed for a while anyone got any suggestions? The message your virtual memory is running low comes up all the time and i cant even use the internet with summit else Please Help!- Re: how to get physical memory address from virtual memory address
Hari wrote: You have to do this in the kernel. Firstly, the page obviously has to be nailed down (unswappable). Otherwise it has no fixed physical address. When paged out, it has no address at all, and may get a different physical address each time it is paged out. You can do this using the get_user_pages() kernel function, which will- Re: how to get physical memory address from virtual memory address
Not true. When the respective page is swapped out, there is no physical address associated to given virtual address.- how to get physical memory address from virtual memory address
Hi , I am using Linux 2.4.20 Kernel. I am runing a application which will malloc and give a virtual memory address. I need to get the physical memory location of that. Can any one help me in this ? Thanks in advance, -HariThis article tells how much memory should be kept as virtual memory.- Re: how to get physical memory address from virtual memory address
Hari wrote: Get it for what purpose? As it is process virtual memory, the physical address may change at any time due to paging activity!
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