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| author | Joan Lledó <jlledom@member.fsf.org> | 2021-12-19 12:26:47 +0100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-12-25 21:32:04 +0100 |
| commit | 0fb7bdd65cb934e7d854aa333fec8f0e0cdf8b20 (patch) | |
| tree | abedd788f25680e2688563713c6709e3ec002a99 /libpager/data-request.c | |
| parent | 6f68c39ee5f08410936ba7e8cc3a15f120cec05c (diff) | |
| download | hurd-0fb7bdd65cb934e7d854aa333fec8f0e0cdf8b20.tar.gz hurd-0fb7bdd65cb934e7d854aa333fec8f0e0cdf8b20.tar.bz2 hurd-0fb7bdd65cb934e7d854aa333fec8f0e0cdf8b20.zip | |
pci-arbiter: Implement memory mapping over region files
* pci-arbiter/Makefile:
* Add device_map.c to sources
* pci-arbiter/device_map.c:
* pci-arbiter/device_map.h:
* New module for device mapping
* Relies on libpciaccess mapping methods
* pci-arbiter/func_files.c:
* io_region_file(): Use the new device mapping module
* pci-arbiter/netfs_impl.c:
* Implements netfs_get_filemap():
* Uses the device mapping module to map the region to the
arbiter space
* Calls the kernel RPC vm_region_create_proxy() to obtain the
memory object proxy
* Only region files are mapped for now
Message-Id: <20211219112647.11512-4-jlledom@mailfence.com>
Diffstat (limited to 'libpager/data-request.c')
0 files changed, 0 insertions, 0 deletions