From: Roman Bogorodskiy <bogorodskiy@gmail.com>
Date: Sun, 11 Aug 2013 12:04:29 +0000 (+0400)
Subject: cgroup macros refactoring, part 5
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=81b191577313104cacf48077c7b1a00d0e838dcb;p=libvirt.git

cgroup macros refactoring, part 5

Complete the refactoring by adding missing stubs so it compiles on
platform without cgroup support.

Signed-off-by: Eric Blake <eblake@redhat.com>
---

diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index 07a0f306c2..16458a30dd 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -3147,6 +3147,31 @@ virCgroupNewDetectMachine(const char *name ATTRIBUTE_UNUSED,
     return -1;
 }
 
+int
+virCgroupNewMachine(const char *name ATTRIBUTE_UNUSED,
+                    const char *drivername ATTRIBUTE_UNUSED,
+                    bool privileged ATTRIBUTE_UNUSED,
+                    const unsigned char *uuid ATTRIBUTE_UNUSED,
+                    const char *rootdir ATTRIBUTE_UNUSED,
+                    pid_t pidleader ATTRIBUTE_UNUSED,
+                    bool isContainer ATTRIBUTE_UNUSED,
+                    const char *partition ATTRIBUTE_UNUSED,
+                    int controllers ATTRIBUTE_UNUSED,
+                    virCgroupPtr *group ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENXIO, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+bool
+virCgroupNewIgnoreError(void)
+{
+    VIR_DEBUG("No cgroups present/configured/accessible, ignoring error");
+    return true;
+}
+
 
 void
 virCgroupFree(virCgroupPtr *group ATTRIBUTE_UNUSED)
@@ -3176,6 +3201,57 @@ virCgroupPathOfController(virCgroupPtr group ATTRIBUTE_UNUSED,
 }
 
 
+int
+virCgroupAddTask(virCgroupPtr group ATTRIBUTE_UNUSED,
+                 pid_t pid ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENXIO, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupAddTaskController(virCgroupPtr group ATTRIBUTE_UNUSED,
+                           pid_t pid ATTRIBUTE_UNUSED,
+                           int controller ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENXIO, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupMoveTask(virCgroupPtr src_group ATTRIBUTE_UNUSED,
+                  virCgroupPtr dest_group ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENXIO, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetBlkioWeight(virCgroupPtr group ATTRIBUTE_UNUSED,
+                        unsigned int weight ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENXIO, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetBlkioWeight(virCgroupPtr group ATTRIBUTE_UNUSED,
+                        unsigned int *weight ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENXIO, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
 int
 virCgroupSetBlkioDeviceWeight(virCgroupPtr group ATTRIBUTE_UNUSED,
                               const char *path ATTRIBUTE_UNUSED,
@@ -3187,6 +3263,170 @@ virCgroupSetBlkioDeviceWeight(virCgroupPtr group ATTRIBUTE_UNUSED,
 }
 
 
+int
+virCgroupSetMemory(virCgroupPtr group ATTRIBUTE_UNUSED,
+                   unsigned long long kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetMemoryUsage(virCgroupPtr group ATTRIBUTE_UNUSED,
+                        unsigned long *kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetMemoryHardLimit(virCgroupPtr group ATTRIBUTE_UNUSED,
+                            unsigned long long kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetMemoryHardLimit(virCgroupPtr group ATTRIBUTE_UNUSED,
+                            unsigned long long *kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetMemorySoftLimit(virCgroupPtr group ATTRIBUTE_UNUSED,
+                            unsigned long long kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetMemorySoftLimit(virCgroupPtr group ATTRIBUTE_UNUSED,
+                            unsigned long long *kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetMemSwapHardLimit(virCgroupPtr group ATTRIBUTE_UNUSED,
+                             unsigned long long kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetMemSwapHardLimit(virCgroupPtr group ATTRIBUTE_UNUSED,
+                             unsigned long long *kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetMemSwapUsage(virCgroupPtr group ATTRIBUTE_UNUSED,
+                         unsigned long long *kb ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetCpusetMems(virCgroupPtr group ATTRIBUTE_UNUSED,
+                       const char *mems ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetCpusetMems(virCgroupPtr group ATTRIBUTE_UNUSED,
+                       char **mems ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetCpusetCpus(virCgroupPtr group ATTRIBUTE_UNUSED,
+                       const char *cpus ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetCpusetCpus(virCgroupPtr group ATTRIBUTE_UNUSED,
+                       char **cpus ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupDenyAllDevices(virCgroupPtr group ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupAllowDevice(virCgroupPtr group ATTRIBUTE_UNUSED,
+                     char type ATTRIBUTE_UNUSED,
+                     int major ATTRIBUTE_UNUSED,
+                     int minor ATTRIBUTE_UNUSED,
+                     int perms ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupAllowDeviceMajor(virCgroupPtr group ATTRIBUTE_UNUSED,
+                          char type ATTRIBUTE_UNUSED,
+                          int major ATTRIBUTE_UNUSED,
+                          int perms ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
 int
 virCgroupAllowDevicePath(virCgroupPtr group ATTRIBUTE_UNUSED,
                          const char *path ATTRIBUTE_UNUSED,
@@ -3198,6 +3438,31 @@ virCgroupAllowDevicePath(virCgroupPtr group ATTRIBUTE_UNUSED,
 }
 
 
+int
+virCgroupDenyDevice(virCgroupPtr group ATTRIBUTE_UNUSED,
+                    char type ATTRIBUTE_UNUSED,
+                    int major ATTRIBUTE_UNUSED,
+                    int minor ATTRIBUTE_UNUSED,
+                    int perms ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupDenyDeviceMajor(virCgroupPtr group ATTRIBUTE_UNUSED,
+                         char type ATTRIBUTE_UNUSED,
+                         int major ATTRIBUTE_UNUSED,
+                         int perms ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
 int
 virCgroupDenyDevicePath(virCgroupPtr group ATTRIBUTE_UNUSED,
                         const char *path ATTRIBUTE_UNUSED,
@@ -3209,6 +3474,56 @@ virCgroupDenyDevicePath(virCgroupPtr group ATTRIBUTE_UNUSED,
 }
 
 
+int
+virCgroupSetCpuShares(virCgroupPtr group ATTRIBUTE_UNUSED,
+                      unsigned long long shares ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetCpuShares(virCgroupPtr group ATTRIBUTE_UNUSED,
+                      unsigned long long *shares ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetCpuCfsPeriod(virCgroupPtr group ATTRIBUTE_UNUSED,
+                         unsigned long long cfs_period ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupGetCpuCfsPeriod(virCgroupPtr group ATTRIBUTE_UNUSED,
+                         unsigned long long *cfs_period ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
+int
+virCgroupSetCpuCfsQuota(virCgroupPtr group ATTRIBUTE_UNUSED,
+                        long long cfs_quota ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENOSYS, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
 int
 virCgroupRemoveRecursively(char *grppath ATTRIBUTE_UNUSED)
 {
@@ -3218,6 +3533,15 @@ virCgroupRemoveRecursively(char *grppath ATTRIBUTE_UNUSED)
 }
 
 
+int
+virCgroupRemove(virCgroupPtr group ATTRIBUTE_UNUSED)
+{
+    virReportSystemError(ENXIO, "%s",
+                         _("Control groups not supported on this platform"));
+    return -1;
+}
+
+
 int
 virCgroupKill(virCgroupPtr group ATTRIBUTE_UNUSED,
               int signum ATTRIBUTE_UNUSED)