[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [RFC PATCH V4 0/2] Support xen HVM direct kernel boot
Updated current patch series for working with qemu-xen and default BIOS (seabios), to make it in good shape. Stubdom support will be continued. xen side patch: pass kernel/initrd/append parameters to qemu-dm qemu side patch: reuse load_linux() for xen hvm direct kernel boot. Different from pc_memory_init which does lots of ram alloc work and rom/bios loading work, for xen, we only need to init a basic fw_cfg device used by load_linux() to store ADDRs and linuxboot.bin/multiboot.bin to retrive ADDRs, then load_linux(), after that, do real add option rom work to add linuxboot.bin/multiboot.bin to system option rom. Other things would be done by seabios smoothly. Changes: xen side patch: - address to Ian J's comments: - drop 'cmdline' replacing 'root' and 'extra' implementation introduced in v3. - move 'kernel','ramdisk','cmdline' to libxl_domain_build_info common areas, rather then adding to .u.hvm. - update libxl.h to indicate the new changes qemu side patch: - add assertion - add description about vapic changes. v3 is here: https://lists.nongnu.org/archive/html/qemu-devel/2014-06/msg04903.html v2 is here: http://thread.gmane.org/gmane.comp.emulators.qemu/277514 v1 is here: http://lists.gnu.org/archive/html/qemu-devel/2014-05/msg06233.html Chunyan Liu (2): xen: pass kernel initrd to qemu qemu: support xen HVM direct kernel boot -- 1.8.4.5 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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