OrgApache/incubator-nuttx
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incubator-nuttx
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2 Commits

Author SHA1 Message Date
Jukka Laitinen 2236facca9 mm/map: Add a common virtual memory region allocator 
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-13 02:20:13 +08:00
Jukka Laitinen 7f8bec7070 Add mm/mm_map virtual memory mapping list 
The task_group specific list can be used to store information about
mmappings.

For a driver or filesystem performing mmap can also enable munmap by
adding an item to this list using mm_map_add(). The item is then
returned in the corresponding munmap call.

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
 2023-01-10 18:34:25 +08:00