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1e7116fcc1
The management of Linux page structs is now tied to the life time of DMA buffers. Thus, page structs are created when a buffer is allocated and deallocated only when a buffer is freed - not on lx_emul_mem_free() because DMA buffers are cached. Page struct refcounting was entirely reworked in lx_emul/shadow/mm/page_alloc.c. Fixes #4809
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Genode support for x86-based PCs
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This repository complements the Genode OS framework (https://genode.org) with
the board support needed to use Genode on devices based on x86 PCs.
License
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Genode-specific code is provided under Genode's regular open-source license,
which is AGPLv3 + open-source linking exception. This code is also available
under a commercial license offered by Genode Labs.
For code ported from other projects - e.g., device drivers ported from the
Linux kernel - the license of the originating upstream project applies.
Please refer to the individual file headers for detailed information.