Blktap2 is effectively dead for a few years.
Notable changes in this patch:
0. Unhook blktap2 from build system
1. libxl no longer supports TAP disk backend, with appropriate assertions
added and some code paths now return ERROR_FAIL
2. Tap is no longer a supported backend
3. Remove blktap2 entry from MAINTAINERS
A patch to remove blktap2 directory will come later.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Logically it is better to move vkb to separate file as vkb device used not only
by vfb and console.
Signed-off-by: Oleksandr Grytsov <oleksandr_grytsov@epam.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Add pvcalls support to libxl and xl. Create the appropriate pvcalls
entries in xenstore.
Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Use CONFIG_BLKTAP2 directly. There is no reason why one would want to
set LIBXL_BLKTAP2 separately as things stand.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
DEPS_INCLUDE is currently the same as DEPS, so no functional change.
This patch is the result of this perl rune:
git-grep -l 'include.*DEPS' | xargs perl -i -pe 'next unless m/^-?include/; s/\bDEPS\b/DEPS_INCLUDE/'
I have verified that I haven't missed anything, with this rune:
git-grep '\bDEPS\b'
Reported-by: Jan Beulich <JBeulich@suse.com>
CC: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
DEPS_RM is currently the same as DEPS, so no functional change.
This patch is the result of two perl runes:
git-grep -l 'rm.*DEPS' | xargs perl -i~ -pe 'next unless m/^\t+rm\b/; s/\bDEPS\b/DEPS_RM/;'
git-grep -l 'RM.*DEPS' | xargs perl -i~ -pe 'next unless m/^\t+\$\(RM\)/; s/\bDEPS\b/DEPS_RM/;'
And editing tools/xenstat/libxenstat/Makefile by hand.
I verified that I didn't miss anything with this rune:
git-grep '\bDEPS\b' | grep -v include |less
Reported-by: Jan Beulich <JBeulich@suse.com>
CC: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Running "make uninstall" does not remove all installed files, a
situation which might cause link related issues if xen is re-installed
in a different location.
In order to make uninstall correctly remove the files it is best
the process should be done recursively by mirroring each "install"
target with an "uninstall" who removes the installed files.
An exception to this rule is uninstalling the files produced by
"qemu-xen-dir-remote" and "qemu-xen-traditional-dir", which are external
to the project. These projects do not implement an "uninstall" target so
the files have to be removed manually.
Signed-off-by: Petre Pircalabu <ppircalabu@bitdefender.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Add functions to libxl to setup a Xen 9pfs frontend/backend connection.
Add support to xl to parse a 9pfs option in the VM config file, in the
following format:
p9=["tag=share_dir,security_model=none,path=/root/share_dir"]
where tag identifies the 9pfs share and it is required to mount it on
the guest side, path is the path of the filesystem to share and the only
security_model supported is "none" which means that files are stored
using the same credentials as they are created on the guest (no user
ownership squash or remap).
Signed-off-by: Stefano Stabellini <stefano@aporeto.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Commit 3e5f1a63b5 ("tools: adapt xenlight.pc and xlutil.pc to
new pkg-config scheme") introduced an error for "make distclean" as
*.pc.in are deleted which are now files in git.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Instead of generating the *.pc.in files at configure time use the new
pkg-config scheme for those files. Add the dependencies to other Xen
libraries as needed.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Instead of installing $(PKG_INSTALLDIR) in multiple Makefiles below
tools, do so in tools/Makefile.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
It makes clear distinction between the client (xl) and library (libxl),
which should help design better APIs. This will also help reduce the
code size in libxl directory.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
We are about to split out xl (which depends on libxlutil) to a different
directory. Provide the proper options for compiling and linking in
Rules.mk, and replace the hardcoded string in libxl/Makefile.
No functional change.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
libxl.c has grown to an uncomfortable size. Carve out the domain
related functions to libxl_domain.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
libxl.c has grown to an uncomfortable size. Carve out the tmem
related functions to libxl_tmem.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
libxl.c has grown to an uncomfortable size. Carve out the memory
related functions to libxl_mem.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
libxl.c has grown to an uncomfortable size. Carve out the console
related functions (including channels, keyboard and frame buffer)
to libxl_console.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
libxl.c has grown to an uncomfortable size. Carve out the disk
related functions to libxl_disk.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
libxl.c has grown to an uncomfortable size. Carve out the scheduler
related functions to libxl_sched.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
libxl.c has grown to an uncomfortable size. Carve out the cpupool
related functions to libxl_cpupool.c.
Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
From the make documentation:
"$* [...] If the target is `dir/a.foo.b' and the target pattern is
`a.%.b' then the stem is `dir/foo'. In a static pattern rule, the
stem is part of the file name that matched the `%' in the target
pattern."
The rule generating the c types files from the idl ones is not
a static pattern rule, but rather an implicit rule. Thus the value
of $* is preceded by the file path, instead of only what matches %.
In order to get this fixed, drop the path using a $(notdir $*).
Signed-off-by: Cédric Bosdonnat <cbosdonnat@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
When PKG_INSTALLDIR was introduced the creation of the previous pkgconf install
directory was not changed. Fix this by correctly using PKG_INSTALLDIR for the
directory creation in libxl Makefile.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
There is no reason to build, for example, dsdt_pvh.asl for hvmloader. We
pass which DSDTs to build via DSDT_FILES parameter.
If DSDT_FILES is empty all DSDTs for a particular architecture will be built.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
pkg-config from FreeBSD ports doesn't have ${prefix}/share/pkgconfig in the
default search path, fix this by having a PKG_INSTALLDIR variable that can
be changed on a per-OS basis.
It would be best to use PKG_INSTALLDIR as defined by the pkg.m4 macro, but
sadly this also reports a wrong value on FreeBSD (${libdir}/pkgconfig, which
expands to /usr/local/lib/pkgconfig by default, and is also _not_ part of
the default pkg-config search path).
This patch should not change the behavior for Linux installs.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reported-by: Alexander Nusov <alexander.nusov@nfvexpress.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
After 9c635883 ("ARM64: fix libxl build, do not include
../../xen/include") there is nothing special needed to build
libxl_arm_acpi.o. Remove the explicit rule, use predefined one.
Build tested on ARM64.
Suggested-by: Steve Capper <steve.capper@linaro.org>
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Do not include ../../xen/include/ to build libxl_arm_acpi.c: header
files clashing against default headers under /usr/include are present in
that directory.
Link only $(XEN_ROOT)/xen/include/acpi under tools/include instead.
Build tested on ARM64 and x86_64.
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Tested-by: Steve Capper <steve.capper@linaro.org>
Acked-by: Wei Liu <wei.liu2@citrix.com>
It uses static DSDT table like the way x86 uses. Currently the DSDT
table only contains processor device objects and it generates the
maximal objects which so far is 128.
While the GUEST_MAX_VCPUS is defined under __XEN__ or __XEN_TOOLS__, it
needs to add -D__XEN_TOOLS__ to compile mk_dsdt.c.
Also only check iasl for aarch64 in configure since ACPI on ARM32 is not
supported.
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Acked-by: Julien Grall <julien.grall@arm.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
[ wei: run autogen.sh and fix compilation on x86 ]
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
It only constructs the ACPI tables for 64-bit ARM DomU when user enables
acpi because 32-bit DomU doesn't support ACPI. And the generation codes
are only built for 64-bit toolstack.
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Acked-by: Julien Grall <julien.grall@arm.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Rename libxl_pvusb.c to libxl_usb.c in order to reflect future support
of USB passthrough via qemu emulated USB controllers.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Blktap2 is effectively dead code for a few years.
Notable changes in this patch:
0. Unhook blktap2 from build system
1. Now libxl no longer supports TAP disk backend, appropriate assertions
are added and some code paths now return ERROR_FAIL
2. Tap is no longer a supported backend in doc
3. Remove relevant entries in MAINTAINERS
A patch to actually remove blktap2 directory will come later.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: George Dunlap <George.Dunlap@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Put all nic related stuff of libxl form common files into a dedicated
source file.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Put all vtpm related stuff of libxl into a dedicated source file.
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
It is a pretty safe thing to do and would avoid accidentally overwrite
the old libraries when doing development.
Bump all version numbers that are currently 4.7 to 4.8. That includes
libxc, libxlu, libxl and libvchan.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
The following libraries are checked:
1. libxc, version number bumped
2. libxl, version number bumped
3. libxlu, no development in 4.7 cycle, but depends on libxl, version
number bumped
4. libs/*, new in 4.7 cycle, version numbers not bumped
5. libxenstore, no development in 4.7 cycle, version number not bumped
6. libxenstat, no development in 4.7 cycle, version number not bumped
7. libvchan, depends on xengnttab library, API changed, version number
bumped
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
Netlink is required when initialising COLO, so make sure only to compile
COLO only when netlink is available. Change the inclusion of
linux/netlink.h to netlink/netlink.h so that it doesn't use Linux kernel
header directly.
Provide necessary stub functions in case COLO is disabled. This should
fix build on FreeBSD because there is no netlink there. It would also
make libxl build properly when netlink is not present on a Linux
system.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
COLO and Remus net buffer support both depend on the availability of
libnl. Use a generic name.
No functional changes.
Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Use qemu block replication as our block replication solution.
Note that guest must be paused before starting COLO, otherwise,
the disk won't be consistent between primary and secondary.
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
Signed-off-by: Yang Hongyang <hongyang.yang@easystack.cn>
Signed-off-by: Changlong Xie <xiecl.fnst@cn.fujitsu.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Wei Liu
Oleksandr Grytsov
Stefano Stabellini
Ian Jackson
Petre Pircalabu
Juergen Gross
Cédric Bosdonnat
Roger Pau Monne
Boris Ostrovsky
Shannon Zhao
Wen Congyang