[libvirt] [PATCH 8/8] cgroup macros refactoring, part 5

From: Roman Bogorodskiy <bogorodskiy(a)gmail.com&gt; Complete the refactoring by adding missing stubs so it compiles on platform without cgroup support. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- src/util/vircgroup.c | 324 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 324 insertions(+) diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c index 07a0f30..16458a3 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) @@ -3177,6 +3202,57 @@ 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, unsigned int weight ATTRIBUTE_UNUSED) @@ -3188,6 +3264,170 @@ 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, int perms ATTRIBUTE_UNUSED) @@ -3199,6 +3439,31 @@ 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, int perms ATTRIBUTE_UNUSED) @@ -3210,6 +3475,56 @@ 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) { virReportSystemError(ENXIO, "%s", @@ -3219,6 +3534,15 @@ 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) { -- 1.8.3.1