The unnecessary 'used greatest stack depth' messages on the console
breaks xm-test cases by random. Typically a testcase reads input from
the console and parses it. When DEBUG_STACK_USAGE is enabled, these
stack usage messages are printed by random - the test case reads this
message, cannot handle it and fails.
Signed-off-by: Andreas Florath <xen@flonatel.org>
This one-liner adds bridge support to the Linux kernel
(CONFIG_BRIDGE=y). It is a precondition for some xm-tests that
bridge is enabled. Also IMHO it makes sense to configure a dom0 with
bridge capabilities.
Signed-off-by: Andreas Florath <xen@flonatel.org>
ports from build integration
Both distros now include Xen support from their respective upstreams
and these kernels are very out of date wrt both the upstream distro
kernel and the upstream Xen kernel.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
git 1.4.x (which is on even some moderately recent systems) doesn't
have the `git remote' command. This is what caused the most recent
patchman build failure.
The machinery in buildconfigs/src.git-clone was rather more
complicated than needed, too. In this patch I replace this with a
similar set of runes to those used for ioemu-remote (almost identical
except that the QEMU_TAG feature is not supported in this instance).
I have done a successful test build with this change.
Cc: Ian Campbell <Ian.Campbell@eu.citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
This has finally bugged me enough to do something about it:
make prints `***' when it stops due to an error. With make -j, and/or
with automated build systems, this error marker can be in the middle
of a large logfile. It is useful to be able to search for it.
Therefore change occurrences of `*' to `=' for information and warning
messages. `***' is reserved for cases where the build stops.
A corresponding change is being applied to qemu-xen-unstable.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
I have copied the tarballs that the xen-unstable build downloads to
xenbits.xensource.com (which also hosts our hg and git). This patch
changes the download URLs to use that location.
That way the build will depend on only one external machine, under one
administration, rather than many. Also it means that the build won't
break if these sites become permanently unavailable or are rearranged
and we don't run a risk of having to panic and beg if a file should go
missing.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
If this option is enabled then the Xen mercurial version ID gets
tacked onto the kernel version (e.g. 2.6.24-git22-hg2593b69b183b)
which is unlikely to be useful or desirable. All the trees which we
build using this method already have uniquely identifying versions
(e.g. 2.6.24-git22 or 2.6.24-mm1).
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
In particular:
- support merged x86 architecture. To facilitate this it made sense
to encode some existing logic in shell scripts rather than
increasing complicated make conditionals.
- set CONFIG_PARAVIRT_GUEST=y which is required for newer kernels.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
This is useful for the non 2.6.18-xen builds where the defconfig at
any particular momement may require additional questions to be
answered.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
When building a linux kernel, if the modules build fails, then
the build carries on regardless.
The problem is simple - the "make modules" failure is not seen
by the calling make since its return value is not what is
returned.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Changing LINUX_VER causes us to clone the wrong repository so instead
use the kernel's "kernelrelease" target to figure out the correct
Linux version.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
(/sbin/installkernel) to be called since linux-2.6.18-xen.hg
211:c1f5d027adf7.
Unfortunately on some distros this script is broken for non-root
use. Our needs are pretty simple anyway so just open code the
installation of the kernel.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
* Merge the guts of the various upstream branch buildconfigs into a
single mk.linux-2.6 which they include.
* Add support for the -git snapshot branch.
* Update .hgignore to ignore all these new trees.
* Update buildconfigs/enable-xen-config to make the upstream defconfig
compile without questions.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
(note that not all of those contains Xen support just yet and that a
native kernel will be silently built in that case.)
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
prepared. This is to support upstream sources which do not enable Xen in their
default configurations.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
Change PWD to CURDIR in new mk.linux-2.6-xen to allow make targets to
be called via a make -C
From: Ben Guthro <bguthro@virtualiron.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
Check for non-existent local clone in select-repository.
Also change the #!/bin/bash to #!/bin/sh since the Makefile is calling
it explicitly with sh, and fix a couple other typos.
Signed-off-by: Aron Griffis <aron@hp.com>
even if it happens to be a local directory.
If we located the Linux tree by deriving the path from "hg path
default" and it is a local path then prepend "file://" to prevent us
trying to symlink it.
Unfortunately mercurial doesn't understand file:// URLs so we have to
strip it off again before calling hg clone.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
instead of cloning it. This enables developers to keep a linux tree
separate to their xen repository and to make changes there which are
picked up by the Xen build.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
The sparse tree is now deprecated and will deleted in due course. The
xen-unstable build system will automatically clone the correct Linux
tree for you and all the old makefile targets
(dist/linux-2.6-xen{,0,U}/etc) should continue to work.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
By default search for mercurial repositories in $(LINUX_SRC_PATH)
followed by a location derived from the current Xen repository's
default parent. e.g. A clone of
http://xenbits.xensource.com/xen-unstable.hg will derive
http://xenbits.xensource.com/linux-2.6.18-xen.hg. A specific
repository can be specified by giving XEN_LINUX_HGREPO=<URL or path>
on the make command line.
Add capability to put XEN_LINUX_UPDATE=y on the make command line to
update the Linux repository. Disabled by default since we don't want
to touch a developers repository without permission.
Dropped XEN_LINUX_HGUPDATES since it was unecessary and confusing.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
xen/include/public/foreign.
Unfortunately diff's -x and -X options do not support excluding paths just
individual files so we have to list unqualified filenames. This is ok for now
since there are no filename clashes.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
This is only enabled for the linux-2.6-xen tree and is intended to
ensure that the separate Linux tree stays up to date once we
switch away from the sparse tree.
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
tarball methods in preparation for migrating away from the sparse tree
layout.
This re-introduces 14883:6568c1882af5 and 14862:98efd2e410ae plus
further fixes.
Also add makefile fragments to support building the paravirt ops tree
(make linux-2.6-paravirt-build).
Signed-off-by: Ian Campbell <ian.campbell@xensource.com>
This enables the switch to the generic flavor ia64 kernel for the -xen
and -xen0 kernels. -xenU is changed to a CONFIG_IA64_XEN build.
Signed-off-by: Alex Williamson <alex.williamson@hp.com>
This reverts the preparation for removing the sparse tree, since these
modified scripts are not yet ready:
1. XENGUEST suffix was lost yet depended on still by sparse tree
Makefiles (hacked around by 14883; also reverted).
2. XEN_TARGET_X86_PAE default value seems to be ignored
(out-of-the-box 'make dist' will build non-PAE kernels).
Signed-off-by: Keir Fraser <keir@xensource.com>
Keir Fraser
Ian Campbell
Keir Fraser
kfraser@localhost.localdomain
Alex Williamson