Use a single source tree (linux-2.6-xen) and use Linux' O= option to
make the build put output files in a
build-linux-$(LINUX_VER)-$(EXTRAVERSION)_$(XEN_TARGET_ARCH) directory,
making it possible to build both x86_32 and x86_64 kernels in the same
tree.
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
This patch contains the x86_64 implementation of Kexec / Kdump for Xen.
Signed-Off-By: Magnus Damm <magnus@valinux.co.jp>
Signed-Off-By: Simon Horman <horms@verge.net.au>
This patch contains the x86_32 implementation of Kexec / Kdump for Xen.
Signed-Off-By: Magnus Damm <magnus@valinux.co.jp>
Signed-Off-By: Simon Horman <horms@verge.net.au>
Updated patches/linux-2.6.16.32/net-gso-0-base.patch due to changes in
net/core/dev.c and net/core/skbuff.c and update the following in the sparse
tree:
include/linux/skbuff.h
mm/memory.c
mm/mmap.c
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
only one we appear to have is use of '-q'. Replace it
with redirection to /dev/null.
Also avoid use of 'tail' by replacing with 'head' or
'grep' as appropriate.
Signed-off-by: Keir Fraser <keir@xensource.com>
This fixes the sparse tree buildconfigs to allow xenU to build
automatically. There's no need to force netdev front/back on from
the arch Kconfig file anymore. Based on patch from Akio Takebe &
Yoshiro Fujita.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
The initial ordering is the same as produced by the previous shell
globbing method.
The series file is a simple list of patch files relative to the
patches/linux-<version>/ directory. We do not support comments,
trailing directives (e.g. "-pN") or blank lines. Apart from these
restrictions the series file should be compatible with patch queue
management tools such as quilt.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
This backend use a slot per pci device. Contrary to vpci two functions from
one slot appear as two slots. This is useful on ia64 because it doesn't scan
functions > 0 if function 0 does not exist.
Signed-off-by: Tristan Gingold <tristan.gingold@bull.net>
This patch intends to enable xen0's smp if machine
only has 2 LPs, because the 2nd enabled LSAPIC entry
is @ 5th slot in MADT table.
Signed-off-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Zhang xiantao <xiantao.zhang@intel.com>
Update script generates linux config files from others, reducing
the burden of maintaining multiple parallel files.
Signed-off-by: Emmanuel Ackaouy <ack@xensource.com>
This enables xencons by default. Serial console users should no longer
need to specify creative values for xenconsole= and console= on the
boot command line. By default, xencons will use ttyS0, so make sure
dom0 has a getty running on that device.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
- the name of the config file was computed incorrectly because of the
linux version number 4th digit being present in both LINUX_VER and
EXTRAVERSION extracted from the linux Makefile.
- DESTDIR was not set for the prep and config targets.
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
* Don't delete non-existent %.tar.bz2 in buildconfigs/Rules.mk's %-mrproper
* Add a mrpropper target to buildconfigs/mk.linux-2.6-xen, and
have this delete the local tarball
- This should also delete the local patch, if there is one, but I am not
sure how to do this with the current incarntation of the code, and I
will post a subsequent patch which makes this easier and effects this
chang. As there currently is no local patch this is not a big deal at
this moment. (Horms)
* Stop kclean from erroring out if the kernel directory doesn't exist
* Remove patches/*/.makedep in top level Makefile rather than in
buildconfigs/Rules.mk, as calling rules in the latter causes
patches/*/.make to be created (Magnus)
Signed-Off-By: Magnus Damm <magnus@valinux.co.jp>
Signed-Off-By: Horms <horms@verge.net.au>
and also fixes the following:
- a problem introduced by a recent change to the xenbus_driver structure
requires driver-specific data to be stored in another data structures
- removes the #define'd MIN by min/min_t
- moves the sysfs entry to /sys/devices/xen/<vtpm-%d>
- fixes a bug occurring during cancellation of requests
- updates the default configuration to also compile the TPM V1.2 driver
submitted in part 2 of this patch
- all changes made to the generic TPM driver are surrounded by #ifdef
CONFIG_XEN's.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
There'll be better way to prevent bogus driver to register with
an empty irq line. But for now, disable in buildconfig is easier.
Signed-off-by Kevin Tian <kevin.tian@intel.com>
Add a new __xen_guest header field to distinguish between kernels with
the previous use of the paddr field and the new use.
Add a new __xen_guest header field to control the kernel entry point,
since the elf header entry field now points to a physical address.
This header field is also useful for supporting alternative entry
points in kernel images which run both on xen and native.
Also add a kernel config option to control whether the resulting kernel
should include compatibility code to run on Xen 3.0.2 or whether such
code such be left out, resulting in a kernel which will only run on
newer Xen versions. Default to having compatibility enabled.
Kernels built with the new use of the elf header fields would otherwise
not work on Xen versions prior to this changeset.
Signed-off-by: Christian Limpach <Christian.Limpach@cl.cam.ac.uk>
