2 Commits

Author	SHA1	Message	Date
Gregory Nutt	835c91b03a	Add support for a per-process virtual page allocator. This is a new member of the task_group_s structure. The allocaor must be initialized when a new user process is started and uninitialize when the process group is finally destroyed. It is used by shmat() and shmdt() to pick the virtual address onto which to map the shared physical memory.	2014-09-23 16:04:39 -06:00
Gregory Nutt	a73a3ef99f	Add shared memory initializatin logic	2014-09-23 08:46:31 -06:00