docs: remove stubdom.txt

It has been merged to stubdom git tree.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>

diff --git a/docs/misc/stubdom.txt b/docs/misc/stubdom.txt
deleted file mode 100644 (file)
index de7b6c7..0000000
--- a/docs/misc/stubdom.txt
+++ /dev/null
@@ -1,93 +0,0 @@
-                                IOEMU stubdom
-                                =============
-
-  This boosts HVM performance by putting ioemu in its own lightweight domain.
-
-General Configuration
-=====================
-
-Due to a race between the creation of the IOEMU stubdomain itself and allocation
-of video memory for the HVM domain, you need to avoid the need for ballooning,
-by using the hypervisor dom0_mem= option for instance.
-
-Using with XL
--------------
-
-The enable IOEMU stub domains set the following in your domain
-config:
-
-    device_model_stubdomain_override = 1
-
-See xl.cfg(5) for more details of the xl domain configuration syntax
-and http://wiki.xen.org/wiki/Device_Model_Stub_Domains for more
-information on device model stub domains
-
-
-                                   PV-GRUB
-                                   =======
-
-  This replaces pygrub to boot domU images safely: it runs the regular grub
-inside the created domain itself and uses regular domU facilities to read the
-disk / fetch files from network etc. ; it eventually loads the PV kernel and
-chain-boots it.
-  
-Configuration
-=============
-
-In your PV config,
-
-- use pv-grub.gz as kernel:
-
-kernel = "pv-grub.gz"
-
-- set the path to menu.lst, as seen from the domU, in extra:
-
-extra = "(hd0,0)/boot/grub/menu.lst"
-
-or you can provide the content of a menu.lst stored in dom0 by passing it as a
-ramdisk:
-
-ramdisk = "/boot/domU-1-menu.lst"
-
-or you can also use a tftp path (dhcp will be automatically performed):
-
-extra = "(nd)/somepath/menu.lst"
-
-or you can set it in option 150 of your dhcp server and leave extra and ramdisk
-empty (dhcp will be automatically performed)
-
-Limitations
-===========
-
-- You can not boot a 64bit kernel with a 32bit-compiled PV-GRUB and vice-versa.
-To cross-compile a 32bit PV-GRUB,
-
-export XEN_TARGET_ARCH=x86_32
-
-- bootsplash is supported, but the ioemu backend does not yet support restart
-for use by the booted kernel.
-
-- PV-GRUB doesn't support virtualized partitions. For instance:
-
-disk = [ 'phy:hda7,hda7,w' ]
-
-will be seen by PV-GRUB as (hd0), not (hd0,6), since GRUB will not see any
-partition table.
-
-
-                                Your own stubdom
-                                ================
-
-  By running
-
-cd stubdom/
-make c-stubdom
-
-  or
-
-cd stubdom/
-make caml-stubdom
-
-  you can compile examples of C or caml stub domain kernels.  You can use these
-and the relevant Makefile rules as basis to build your own stub domain kernel.
-Available libraries are libc, libxc, libxs, zlib and libpci.