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Memory Management

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How to lock kernel memory from a loadable module?

by Paton Lewis
997 2 03/10/2014 02:46AM
Last Post by alocoins

Why must I use mmap() when accessing /dev/mem?

by franksmicro
7,328 3 03/10/2014 02:45AM
Last Post by alocoins

Pass through kernel memory manager

by Paul Chavent
195 2 03/10/2014 02:43AM
Last Post by alocoins

kswapd always in uninterruptible sleep

by bala
281 3 03/05/2014 09:51PM
Last Post by ksridhar3

How to detects the PFNs of the restorable page cache and the corresponding disk block numbers?

by pravin jadav
162 1 03/05/2014 01:07AM
Last Post by pravin jadav

How to caculate the MemTotal in /proc/meminfo

by stefan
1,149 3 02/19/2014 09:38AM
Last Post by riel

BUG: Bad page state in process ndroid.launcher pfn:34c22

by Gomathi
302 2 01/08/2014 11:27PM
Last Post by Gomathi

how to calculate the minimum virtual memory for 4GB ram 32bit-x86?

by maverick
372 1 01/02/2014 04:18AM
Last Post by maverick

Assigning hugepage to an inode

by Linuxn00b
457 2 10/18/2013 11:41AM
Last Post by DaveHansen

how can I protect my memory card?

by csdjohnson2
413 1 09/24/2013 11:09PM
Last Post by csdjohnson2

Sub page level protection

by Dinesh
897 2 06/12/2013 03:33PM
Last Post by riel

Sharing pages of two different files.

by Praseem
2,762 3 06/12/2013 03:30PM
Last Post by riel

POSIX - Swapped Shared Memory

by zwalton
3,259 2 07/11/2012 09:48PM
Last Post by zwalton

Kernel Code Location

by GoldenRooster
950 3 05/24/2012 10:43PM
Last Post by wanny

Bad page state in process during System Boot

by Joe
1,756 2 05/11/2012 02:14AM
Last Post by joejm

Increasing AnonHugePages?

by Michael Benedict
4,216 1 04/25/2012 12:29PM
Last Post by Michael Benedict

Modifying struct page

by mmmmec
958 1 01/27/2012 04:57AM
Last Post by mmmmec

Width of page table/directory entry

by daChairman
1,001 2 01/17/2012 01:28PM
Last Post by biswar

Shared memory identification with /proc/<pid>/smaps

by kutma
891 1 12/15/2011 04:51AM
Last Post by kutma

ACTIVE LRU PAGES and INACTIVE LRU PAGES

by Sahar
902 1 12/08/2011 02:26AM
Last Post by Sahar

mapping between pfn, page and physical address

by honkiko
1,315 1 12/05/2011 02:10AM
Last Post by honkiko

a question about the Page Table and the physical address

by corone
1,388 3 12/05/2011 02:02AM
Last Post by honkiko

Problem accessing /proc/<pid>/mem range after mprotect has made it readable

by voidlogic
1,040 1 11/08/2011 05:32PM
Last Post by voidlogic

I think /proc/sys/fs/dentry-state is documented wrong

by Mark Seger
1,970 1 10/11/2011 04:23PM
Last Post by Mark Seger

How to get the kernel to swap out a process?

by James N
1,119 1 09/25/2011 12:01PM
Last Post by James N

What is the best linux distribution for learning to use many?

by Witterstauter
1,967 2 08/12/2011 01:19PM
Last Post by Alecia Gatta

how can I dynamically flush(cache flush) few pages of a buffer allocated using page_alloc() from kernel spac

by vijay
1,233 1 08/01/2011 04:59PM
Last Post by vijay

virt_to_phys() does not match the physical address that was previously allocated by ioremap()

by David
1,623 1 07/27/2011 03:07PM
Last Post by David

How to start to study linux memory management?

by uulinux
2,984 4 06/28/2011 07:26PM
Last Post by uulinux

Trying to add bigphysarea to 2.6.39 - what creates mm/*.o.cmd?

by Collin Day
2,020 1 06/09/2011 07:09PM
Last Post by Collin Day