6:50 a.m.
There are many places with numatune-related code that should be put
into special numatune_conf and this patch creates a basis for that.
Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com>
---
src/Makefile.am | 3 ++-
src/conf/domain_conf.h | 2 +-
src/conf/numatune_conf.c | 37 ++++++++++++++++++++++++++++++
src/conf/numatune_conf.h | 54 ++++++++++++++++++++++++++++++++++++++++++++
src/libvirt_private.syms | 12 ++++++----
src/qemu/qemu_capabilities.c | 1 +
src/util/virnuma.c | 13 +----------
src/util/virnuma.h | 26 ++-------------------
8 files changed, 106 insertions(+), 42 deletions(-)
create mode 100644 src/conf/numatune_conf.c
create mode 100644 src/conf/numatune_conf.h
diff --git a/src/Makefile.am b/src/Makefile.am
index e2f76a7..48c8e33 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -252,7 +252,8 @@ DOMAIN_CONF_SOURCES = \
conf/domain_conf.c conf/domain_conf.h \
conf/domain_audit.c conf/domain_audit.h \
conf/domain_nwfilter.c conf/domain_nwfilter.h \
- conf/snapshot_conf.c conf/snapshot_conf.h
+ conf/snapshot_conf.c conf/snapshot_conf.h \
+ conf/numatune_conf.c conf/numatune_conf.h
OBJECT_EVENT_SOURCES = \
conf/object_event.c conf/object_event.h \
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index a00e30a..018b516 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -36,6 +36,7 @@
# include "virhash.h"
# include "virsocketaddr.h"
# include "nwfilter_params.h"
+# include "numatune_conf.h"
# include "virnetdevmacvlan.h"
# include "virsysinfo.h"
# include "virnetdevvportprofile.h"
@@ -46,7 +47,6 @@
# include "device_conf.h"
# include "virbitmap.h"
# include "virstoragefile.h"
-# include "virnuma.h"
# include "virseclabel.h"
/* forward declarations of all device types, required by
diff --git a/src/conf/numatune_conf.c b/src/conf/numatune_conf.c
new file mode 100644
index 0000000..e9be040
--- /dev/null
+++ b/src/conf/numatune_conf.c
@@ -0,0 +1,37 @@
+/*
+ * numatune_conf.c
+ *
+ * Copyright (C) 2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see
+ * <http://www.gnu.org/licenses/>;.
+ *
+ * Author: Martin Kletzander <mkletzan(a)redhat.com>
+ */
+
+#include <config.h>
+
+#include "numatune_conf.h"
+
+VIR_ENUM_IMPL(virDomainNumatuneMemMode,
+ VIR_DOMAIN_NUMATUNE_MEM_LAST,
+ "strict",
+ "preferred",
+ "interleave");
+
+VIR_ENUM_IMPL(virNumaTuneMemPlacementMode,
+ VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_LAST,
+ "default",
+ "static",
+ "auto");
diff --git a/src/conf/numatune_conf.h b/src/conf/numatune_conf.h
new file mode 100644
index 0000000..6bdfdc0
--- /dev/null
+++ b/src/conf/numatune_conf.h
@@ -0,0 +1,54 @@
+/*
+ * numatune_conf.h
+ *
+ * Copyright (C) 2014 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library. If not, see
+ * <http://www.gnu.org/licenses/>;.
+ *
+ * Author: Martin Kletzander <mkletzan(a)redhat.com>
+ */
+
+#ifndef __NUMATUNE_CONF_H__
+# define __NUMATUNE_CONF_H__
+
+# include "internal.h"
+# include "virutil.h"
+# include "virbitmap.h"
+
+typedef enum {
+ VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_DEFAULT = 0,
+ VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_STATIC,
+ VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_AUTO,
+
+ VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_LAST
+} virDomainNumaTuneMemPlacementMode;
+
+VIR_ENUM_DECL(virNumaTuneMemPlacementMode)
+
+VIR_ENUM_DECL(virDomainNumatuneMemMode)
+
+typedef struct _virNumaTuneDef virNumaTuneDef;
+typedef virNumaTuneDef *virNumaTuneDefPtr;
+struct _virNumaTuneDef {
+ struct {
+ virBitmapPtr nodemask;
+ int mode; /* enum virDomainNumatuneMemMode */
+ int placement_mode; /* enum virNumaTuneMemPlacementMode */
+ } memory; /* pinning for all the memory */
+
+ /* Future NUMA tuning related stuff should go here. */
+};
+
+#endif /* __NUMATUNE_CONF_H__ */
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 6d7bf41..b51049e 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -606,6 +606,13 @@ virNodeDeviceObjRemove;
virNodeDeviceObjUnlock;
+# conf/numatune_conf.h
+virDomainNumatuneMemModeTypeFromString;
+virDomainNumatuneMemModeTypeToString;
+virNumaTuneMemPlacementModeTypeFromString;
+virNumaTuneMemPlacementModeTypeToString;
+
+
# conf/nwfilter_conf.h
virNWFilterCallbackDriversLock;
virNWFilterCallbackDriversUnlock;
@@ -1675,8 +1682,6 @@ virNodeSuspendGetTargetMask;
# util/virnuma.h
-virDomainNumatuneMemModeTypeFromString;
-virDomainNumatuneMemModeTypeToString;
virNumaGetAutoPlacementAdvice;
virNumaGetDistances;
virNumaGetMaxNode;
@@ -1686,8 +1691,7 @@ virNumaGetPages;
virNumaIsAvailable;
virNumaNodeIsAvailable;
virNumaSetupMemoryPolicy;
-virNumaTuneMemPlacementModeTypeFromString;
-virNumaTuneMemPlacementModeTypeToString;
+
# util/virobject.h
virClassForObject;
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index c665e2b..cbfc728 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -37,6 +37,7 @@
#include "vircommand.h"
#include "virbitmap.h"
#include "virnodesuspend.h"
+#include "virnuma.h"
#include "qemu_monitor.h"
#include "virstring.h"
#include "qemu_hostdev.h"
diff --git a/src/util/virnuma.c b/src/util/virnuma.c
index 207b804..de3f86a 100644
--- a/src/util/virnuma.c
+++ b/src/util/virnuma.c
@@ -1,7 +1,7 @@
/*
* virnuma.c: helper APIs for managing numa
*
- * Copyright (C) 2011-2013 Red Hat, Inc.
+ * Copyright (C) 2011-2014 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -51,17 +51,6 @@
VIR_LOG_INIT("util.numa");
-VIR_ENUM_IMPL(virDomainNumatuneMemMode,
- VIR_DOMAIN_NUMATUNE_MEM_LAST,
- "strict",
- "preferred",
- "interleave");
-
-VIR_ENUM_IMPL(virNumaTuneMemPlacementMode,
- VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_LAST,
- "default",
- "static",
- "auto");
#if HAVE_NUMAD
char *
diff --git a/src/util/virnuma.h b/src/util/virnuma.h
index fbeb7a9..21e8125 100644
--- a/src/util/virnuma.h
+++ b/src/util/virnuma.h
@@ -1,7 +1,7 @@
/*
* virnuma.h: helper APIs for managing numa
*
- * Copyright (C) 2011-2013 Red Hat, Inc.
+ * Copyright (C) 2011-2014 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -23,32 +23,10 @@
# define __VIR_NUMA_H__
# include "internal.h"
+# include "numatune_conf.h"
# include "virbitmap.h"
# include "virutil.h"
-typedef enum {
- VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_DEFAULT = 0,
- VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_STATIC,
- VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_AUTO,
-
- VIR_NUMA_TUNE_MEM_PLACEMENT_MODE_LAST
-} virNumaTuneMemPlacementMode;
-
-VIR_ENUM_DECL(virNumaTuneMemPlacementMode)
-
-VIR_ENUM_DECL(virDomainNumatuneMemMode)
-
-typedef struct _virNumaTuneDef virNumaTuneDef;
-typedef virNumaTuneDef *virNumaTuneDefPtr;
-struct _virNumaTuneDef {
- struct {
- virBitmapPtr nodemask;
- int mode;
- int placement_mode; /* enum virNumaTuneMemPlacementMode */
- } memory;
-
- /* Future NUMA tuning related stuff should go here. */
-};
char *virNumaGetAutoPlacementAdvice(unsigned short vcups,
unsigned long long balloon);
--
2.0.0