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author | Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2016-10-01 13:18:11 +0200 |
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committer | Alexandru Avadanii <Alexandru.Avadanii@enea.com> | 2016-10-09 16:33:43 +0200 |
commit | 42f8585ebb8fffad19a89314659ab9129176c3e9 (patch) | |
tree | e2cf6a4797bcbd036e080541cc3925f8b209549b /patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch | |
parent | 6f3a054fc95622f0c002f72c0fac6074bb36c36f (diff) |
build: Rework patch mechanism for Fuel submodules
While refactoring the patching mechanism, take care of:
- Sync submodule handling with Fuel@OPFNV;
- build: Investigate/prepare for moving patches to Fuel@OPNFV;
- build: Investigate divergent fuel-mirror;
- ISO build: cacheid for Fuel comps should not depend on
Armband git commit;
CHANGE:
Rename/shuffle patches while grouping them in "features",
preparing for upstreaming them to Fuel@OPNFV and beyond.
CHANGE:
Allow linking patches for better representing the dependency
between one patch and different features.
e.g. 0001-Add-arch-to-nailgun-release-and-target-image.patch:
- part of `multiarch-fuel`, because it extends Fuel;
- part of `direct-kernel-boot`, as arch is required for that;
- part of `cross-bootstrap`, target image is arch-dependent;
NOTE: Patch links are not staged to Fuel@OPNFV, they only serve
as markers that a specific patch is part of a feature.
CHANGE:
Kill all Fuel component submodules, now handled in Fuel@OPNFV:
- fuel-agent
- fuel-astute
- fuel-library
- fuel-mirror
- fuel-nailgun-agent
- fuel-web
CHANGE:
Move armband-fuel-config.mk to armband git root.
FIXME: m1.micro-Increase-profile-RAM-size-to-128MB.patch is NOT
part of `cross-bootstrap` feature, but patch context says so ...
FIXME: 0001-Add-arm64-deb-repositories-setup.patch is broken at
`make patches-export` by removing spaces at EOL.
v2 -> v3:
* Phony patch support (links to show a patch belongs to a feature);
* Updated README.md
v3 -> v7:
* Re-export Fuel submodules & plugins patches (update patch context);
* Update Cavium mail addresses (s/caviumnetworks.com/cavium.com/);
* Ignore submodule changes;
* Add armband git repo info to gitinfo_fuel.txt at build time;
Implements: ARMBAND-136
Closes-bug: ARMBAND-95
Closes-bug: ARMBAND-93
Closes-bug: ARMBAND-92
Change-Id: I1a236d9f43b2e6dca22055911f696b43c22b5973
Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
Diffstat (limited to 'patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch')
-rw-r--r-- | patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch b/patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch new file mode 100644 index 00000000..ab0fb664 --- /dev/null +++ b/patches/fuel-library/arm64-bug-fixes/0004-nova-AArch64-enable-hugepage-support.patch @@ -0,0 +1,93 @@ +From: Alexandru Avadanii <Alexandru.Avadanii@enea.com> +Date: Fri, 16 Sep 2016 21:31:56 +0200 +Subject: [PATCH] nova: AArch64: enable hugepage support + +This patch adds AArch64 to the hardcoded lists of valid +architectures for hugepage support. + +Closes-bug: ARMBAND-90 + +Signed-off-by: Veena Lingadahalli <vlingadahalli@mvista.com> +Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com> +--- + .../nova-AArch64-enable-hugepage-support.patch | 47 ++++++++++++++++++++++ + .../openstack_tasks/manifests/roles/compute.pp | 12 ++++++ + 2 files changed, 59 insertions(+) + create mode 100644 deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch + +diff --git a/deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch b/deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch +new file mode 100644 +index 0000000..72d6bfc +--- /dev/null ++++ b/deployment/puppet/openstack/files/nova-AArch64-enable-hugepage-support.patch +@@ -0,0 +1,47 @@ ++From: Veena Lingadahalli <vlingadahalli@mvista.com> ++Date: Fri Sep 16 17:52:02 CEST 2016 ++Subject: [PATCH] nova: AArch64: enable hugepage support ++ ++This patch adds AArch64 to the hardcoded lists of valid ++architectures for hugepage support. ++ ++Signed-off-by: Veena Lingadahalli <vlingadahalli@mvista.com> ++Acked-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com> ++--- ++ ++diff --git a/compute/arch.py a/compute/arch.py ++index 265f853..6a4b4a3 100644 ++--- a/compute/arch.py +++++ a/compute/arch.py ++@@ -156,6 +156,9 @@ def canonicalize(name): ++ if newname == "amd64": ++ newname = X86_64 ++ +++ if newname == "aarch64": +++ newname = AARCH64 +++ ++ if not is_valid(newname): ++ raise exception.InvalidArchitectureName(arch=name) ++ ++diff --git a/virt/libvirt/driver.py a/virt/libvirt/driver.py ++index bac17cf..0e0bcae 100644 ++--- a/virt/libvirt/driver.py +++++ a/virt/libvirt/driver.py ++@@ -5206,7 +5206,7 @@ class LibvirtDriver(driver.ComputeDriver): ++ self._bad_libvirt_numa_version_warn = True ++ return False ++ ++- support_matrix = {(arch.I686, arch.X86_64): MIN_LIBVIRT_NUMA_VERSION, +++ support_matrix = {(arch.I686, arch.X86_64, arch.AARCH64): MIN_LIBVIRT_NUMA_VERSION, ++ (arch.PPC64, ++ arch.PPC64LE): MIN_LIBVIRT_NUMA_VERSION_PPC} ++ caps = self._host.get_capabilities() ++@@ -5222,7 +5222,7 @@ class LibvirtDriver(driver.ComputeDriver): ++ def _has_hugepage_support(self): ++ # This means that the host can support multiple values for the size ++ # field in LibvirtConfigGuestMemoryBackingPage ++- supported_archs = [arch.I686, arch.X86_64] +++ supported_archs = [arch.I686, arch.X86_64, arch.AARCH64] ++ caps = self._host.get_capabilities() ++ return ((caps.host.cpu.arch in supported_archs) and ++ self._host.has_min_version(MIN_LIBVIRT_HUGEPAGE_VERSION, +diff --git a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp +index 2f0f2a8..dc61033 100644 +--- a/deployment/puppet/openstack_tasks/manifests/roles/compute.pp ++++ b/deployment/puppet/openstack_tasks/manifests/roles/compute.pp +@@ -330,6 +330,18 @@ class openstack_tasks::roles::compute { + unless => "patch -p1 -R -N --dry-run < ${nova_path}/libvirt-vga-console.patch", + cwd => $nova_path, + require => [Package['patch']], ++ } -> ++ # FIXME(armband): Add AArch64 to arch list for nova hugepage support ++ file { "${nova_path}/nova-AArch64-enable-hugepage-support.patch": ++ ensure => "file", ++ source => "puppet:///modules/openstack/nova-AArch64-enable-hugepage-support.patch", ++ } -> ++ exec { 'nova AArch64 enable hugepage support': ++ path => ['/usr/bin'], ++ command => "patch -p1 < ${nova_path}/nova-AArch64-enable-hugepage-support.patch", ++ unless => "patch -p1 -R -N --dry-run < ${nova_path}/nova-AArch64-enable-hugepage-support.patch", ++ cwd => $nova_path, ++ require => [Package['patch']], + } + + class { '::nova::availability_zone': |