genode/base-codezero
Norman Feske 21de42c45d core: Introduce 'Address_space' interface
The new core-internal 'Address_space' interface enables cores RM service
to flush mappings of a PD in which a given 'Rm_client' thread resides.
Prior this patch, each platform invented their own way to flush mappings
in the respective 'rm_session_support.cc' implementation. However, those
implementations used to deal poorly with some corner cases. In
particular, if a PD session was destroyed prior a RM session, the RM
session would try to use no longer existing PD session. The new
'Address_space' uses the just added weak-pointer mechanism to deal with
this issue.

Furthermore, the generic 'Rm_session_component::detach' function has
been improved to avoid duplicated unmap operations for platforms that
implement the 'Address_space' interface. Therefore, it is related to
issue #595. Right now, this is OKL4 only, but other platforms will follow.
2013-03-12 21:53:08 +01:00
..
config Imported Genode release 11.11 2011-12-22 16:19:25 +01:00
doc Merge final fixes from internal repositories 2011-12-23 14:04:29 +01:00
etc Imported Genode release 11.11 2011-12-22 16:19:25 +01:00
include Rework the internal lock interface 2013-02-25 22:14:21 +01:00
lib Rework the internal lock interface 2013-02-25 22:14:21 +01:00
mk Merge base libraries into a single library 2013-02-19 14:45:55 +01:00
patches Imported Genode release 11.11 2011-12-22 16:19:25 +01:00
run Imported Genode release 11.11 2011-12-22 16:19:25 +01:00
src core: Introduce 'Address_space' interface 2013-03-12 21:53:08 +01:00
tool Imported Genode release 11.11 2011-12-22 16:19:25 +01:00
Makefile Firewall-friendly download methods for contrib src 2012-10-30 12:12:42 +01:00
README Imported Genode release 11.11 2011-12-22 16:19:25 +01:00

This repository contains the port of Genode to the Codezero microkernel
For instructions about using Genode with Codezero, please refer to
'doc/codezero.txt'.