From close(3):
The close(2) system call does not unmap pages, see munmap(2) for further
information.
The pages can be freed when the process terminates.
-- Jille
Op 28-7-2010 10:56, Hans Petter Selasky schreef:
Hi,
When is it safe to free memory which has been mmapped to a user-space
application? After close() or during close() or before close() or when the
process/thread terminates?
--HPS
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