AC_CHECK_LIB() was running gcc -Llib -lm -lutils conftest.c which on
platforms that do as needed operations by default will result in
underlinking. Instead AC_CHECK_LIB() suggests supplying the extra
libraries necessary in a 5th argument.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
bcc/ld86/as86 are necessary when we build ROMBIOS. However if we do not
build it (and are not building qemu-trad), the build requirements are
overly strict and can lead to failures.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
EXPORT_SYMBOL_GPL is unused in the source tree so just remove it. If
something gets imported that needs it, it can be added back then.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
No real advantage to keeping these separate. The use case of this from
Linux is when the platform or target board has support for something but
the user wants to be given the option to disable it.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
No real advantage to keeping these separate. The use case of this from
Linux is when the platform or target board has support for something but
the user wants to be given the option to disable it.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Switch from tracking a commit post 1.9.0 to the 1.9.1 release.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Convert HAS_CORE_PARKING to Kconfig as CONFIG_CORE_PARKING. While
removing HAS_CORE_PARKING, removed a trailing whitespace on a near by
line.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Convert HAS_NUMA to Kconfig as CONFIG_NUMA and let CONFIG_NUMA be
defined by Kconfig.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
No real advantage to keeping these separate. The use case of this from
Linux is when the platform or target board has support for something but
the user wants to be given the option to disable it.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
This macro doesn't really provide a benefit. When support is added the
implementer can implement this how it needs to be and not conform to the
macro. Additionally this change limits the output of the warning to just
once instead of nrpages worth. While editing this area I dropped
trailing whitespace.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Allow Xenoprof to be fully disabled when toggling the option off.
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Add another build target which uses randconfig to randomize the config
file so that we build test more than the default config.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
This allows us to generate a random config which can be used for build
testing random configurations.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
The function names were inconsistent with acquire and release being
called acquire_pmu_ownership() and release_pmu_ownship() respectively.
Function prototypes were available for both spellings so this change
makes them consistent and drops the dual function prototypes.
Additionally change the internal variable names within those functions
to ownership as well.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
This is just suppose to do a simple compile test on Travis CI. Currently
due to linux86 (bcc/bin86/dev86) not being whitelisted the tools cannot
be built.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
This consolidates some of the different variables used for the ARM
builds. This change was prompted by the Kconfig changes but looking back
in time the CONFIG_ARM_{32,64} variables existed before Kconfig so this
should just be a generic cleanup.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
[ ijc -- switch from ifdef X to ifeq (X,y) in one place as discussed ]
Use CONFIG_NR_CPUS from Kconfig as NR_CPUS instead of the previous
MAX_PHYS_CPUS variable from make. Remove the creation of MAX_PHYS_CPUS
as well.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Converts the existing XSM_ENABLE flag from Config.mk to CONFIG_XSM
within Kconfig. This also re-adds the dependency of CONFIG_FLASK on
CONFIG_XSM.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Converts the Config.mk option of FLASK_ENABLE into a Kconfig option for
the hypervisor called CONFIG_FLASK. This commit knowingly breaks the
dependent relationship on XSM_ENABLE which is addressed when XSM_ENABLE
is converted to Kconfig.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Since we now support changing Xen options with Kconfig, we should save
the configuration that was used to build up Xen. This will save it in
/usr/lib/debug alongside xen-syms and call it xen-$(FULLVERSION).config
Suggested-by: Ian Campbell <ian.campbell@citrix.com>
Requested-by: Jan Beulich <jbeulich@suse.com> # the directory
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
This is broken from "xen: convert XSM_ENABLE to Kconfig"
6d5293032f5fc1c65f7a73548afaa3caa8e0105a. This hunk was dropped when I
made my v2 for some reason.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Currently the Xen build uses x86 and x86_64 variables as well as
CONFIG_X86 and CONFIG_X86_64. This just removes the duplication. The
CONFIG_ variables are now managed by Kconfig but existed previously so
this duplication existed prior to the Kconfig migration.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Feng Wu <feng.wu@intel.com>
$(CONFIG_X86_64) -> y in x86 makefiles.
$(CONFIG_X86_64) -> $(CONFIG_X86) in non-x86 makefiles.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Converts the existing XSM_ENABLE flag from Config.mk to CONFIG_XSM
within Kconfig. This also re-adds the dependency of CONFIG_FLASK on
CONFIG_XSM.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Converts the Config.mk option of FLASK_ENABLE into a Kconfig option for
the hypervisor called CONFIG_FLASK. This commit knowingly breaks the
dependent relationship on XSM_ENABLE which is addressed when XSM_ENABLE
is converted to Kconfig.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Use the Kconfig generated CONFIG_COMPAT defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Use the Kconfig generated CONFIG_HAS_GICV3 defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Use the Kconfig generated CONFIG_HAS_EHCI defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Use the Kconfig generated CONFIG_HAS_KEXEC defines in the build system
and replace kexec :=y in Rules.mk with a kconfig option called
CONFIG_KEXEC. Purposefully did not merge the two variables together in
this patch to keep this as mechanical as possible.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Use the Kconfig generated CONFIG_HAS_GDBSX defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Use the Kconfig generated CONFIG_HAS_CPUFREQ defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Use the Kconfig generated CONFIG_HAS_VGA defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Use the Kconfig generated CONFIG_HAS_ACPI defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Use the Kconfig generated CONFIG_HAS_IOPORTS defines in the code base.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Switches the build system to rely on the options and flags generated by
Kconfig to control what gets built and how. Follow on patches will
convert items to be prefixed with CONFIG_. Additionally remove a #define
that resulted in a redefined variable when building for arm.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Wire in the Kconfig build and makefile rules to be able to generate
valid configuration files to be used by the build process but don't
actually use the output for affecting the Xen build. To avoid dragging
in most of Kbuild from the Linux kernel this adds Makefile.kconfig which
is our real entry point into building kconfig. This attempts to reuse as
much of the Xen build bits as possible and wire them to the bits that
kconfig expects to be provided by Kbuild.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Import the following files and directories from the Linux v4.3 tag /
commit id 6a13feb9c82803e2b815eca72fa7a9f5561d7861.
- scripts/kconfig -> xen/tools/kconfig
- Documentation/kbuild/kconfig{,-language}.txt ->
docs/misc/kconfig{-language}.txt
- scripts/Makefile.host -> xen/tools/kconfig/Makefile.host
These files are currently unused but will be used shortly.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
For all supported targets HAS_MEM_ACCESS is enabled so this drops the
conditional and always makes it enabled. The goal here is to remove the
setting in the top level config directory when kconfig changes land.
Suggested-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Razvan Cojocaru <rcojocaru@bitdefender.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Disable the built-in rules and variables from GNU make to improve
build performance and avoid awkward corner cases with the built-in
rules. Currently none of the implicit rules are used but this is helpful
to do when developing changes to the build system.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
CONFIG_HVM is not used anywhere in the build process so drop it.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Update the top-level make help to include all the possible targets and
not reference targets that are deprecated while hopefully being more
clear as to what each target does.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Since 9c89dc9520 libxenstore prefers using
/dev/xen/xenbus over /proc/xen/xenbus. This makes the OCaml xenstore
library contain the same preference.
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: David Scott <dave.scott@citrix.com>
Per http://wiki.qemu.org/ChangeLog/1.0 and the fact that no currently
supported distro ships the x86 system emulator binary as 'qemu', this
changes the default when a user specifies --with-system-qemu without a
PATH to 'qemu-system-i386', otherwise the default results in a
non-functional setup.
[ Reran autogen.sh -iwj ]
Signed-off-by: Doug Goldstein <cardoe@cardoe.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Doug Goldstein