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sesiuni:kernel:memory [2012/07/09 01:05]
dbaluta [Tasks]
sesiuni:kernel:memory [2012/07/09 01:06] (current)
dbaluta [Tasks]
Line 31: Line 31:
 #* Use the skeleton code from 4-mmap/ and fill in the code in kmmap.c so that: #* Use the skeleton code from 4-mmap/ and fill in the code in kmmap.c so that:
 #** /dev/mmap has support for memory mapping #** /dev/mmap has support for memory mapping
-#** implement ​function ''​my_map''​ in ''​kmmap.c''​. Use [[http://​lxr.linux.no/​linux+v3.4.4/​drivers/​video/​ps3fb.c#​L707 | mmap]] as an example. +#** Implement ​function ''​my_map''​ in ''​kmmap.c''​. Use [[http://​lxr.linux.no/​linux+v3.4.4/​drivers/​video/​ps3fb.c#​L707 | mmap]] as an example. 
-#* Create ​userspace program that mmaps /​dev/​my_mmap and reads a page.+#** Follow ''​TODO'​s''​ lines in ''​kmmap.c''​ 
 +#* Create ​an userspace program ​''​mmap.c'' ​that mmaps /​dev/​my_mmap and reads a page
 +#* Check ''​mmap.c''​ memory mapped areas using ''​pmap''​.
  
sesiuni/kernel/memory.txt · Last modified: 2012/07/09 01:06 by dbaluta