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...further that use of this option has an unspecified effect +when used with xen.efi (there the concept of modules doesn''t exist, and +the blob gets specified via the `ucode=<filename>` config file/section +entry; see [EFI configuration file description](efi.html)). + ### unrestricted\_guest > `= <boolean>` _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel

(CCed to xen-devel for completeness. ;) On Wed, 2006-08-16 at 17:24 +0200, Tristan Gingold wrote: > I am porting xen-ppc''s xencomm to xen/ia64. > Currently on xen/ia64 copy_from/to_guest uses guest virtual address. This > works well as long as the virtual addresses are in the TLB. When not in TLB > (or vTLB) the hypercall can''t success without domain help. The possible > solution is either to touch the memory areas before doing the hypercall > and/or res...

...ause we won''t but backward compatible anymore - Merge insert and insertv - Merge send and sendv - Turn all the lock prerequisite from comment to ASSERT() - Make use or write_atomic instead of volatile pointers - Merge v4v_memcpy_to_guest_ring and v4v_memcpy_to_guest_ring_from_guest - Introduce copy_from_guest_maybe that can take a void * and a handle as src address. - Replace 6 arguments hypercalls with 5 arguments hypercalls. v2 changes: - Cleanup plugin header -...

...stems). The port doesn''t use the standard split driver model yet, but is running guests. We hope that the code can get merged into -unstable in the next couple of months; various changes to support this forthcoming merge have already been incorporated (e.g. the use of {\tt copy\_from\_guest()} which on PowerPC uses physically addressed scatter/gather lists). Further changes to common code will also be required, which may modify the dom0 API, and so we need to ensure that people have advance warning before any such changes go in. Power Xen currently only runs on the Maple 970 proces...

...red in a way that should make the patches easier to read. Changes in v4: - fix arm build after rebasing on xen-unstable 87c607efbfece009360f615b2bf98959f4ea48e8; - use ABS() in __ldivmod_helper; - return a negative integer in case of errors in elf_load_image. Changes in v3: - introduce clear_guest for x86 and ia64 (I kept ia64 version of clear_user for symmetry but it is not actually used anywhere); - rename the current ARM *_user functions to *_guest; - use raw_clear_guest and raw_copy_to_guest in elf_load_image. Changes in v2: - introduce CONFIG_XENOPROF; - make _srodata and _erod...