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vircgroup: Remove unused function virCgroupKill()

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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
This commit is contained in:
Pavel Hrdina 2018-06-13 12:52:52 +02:00
parent 00a0085aa1
commit c8b1ae607d
3 changed files with 0 additions and 39 deletions
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1
src/libvirt_private.syms
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@ -1539,7 +1539,6 @@ virCgroupGetMemSwapUsage;
virCgroupGetPercpuStats; virCgroupGetPercpuStats;
virCgroupHasController; virCgroupHasController;
virCgroupHasEmptyTasks; virCgroupHasEmptyTasks;
virCgroupKill;
virCgroupKillPainfully; virCgroupKillPainfully;
virCgroupKillRecursive; virCgroupKillRecursive;
virCgroupNewDetect; virCgroupNewDetect;

37
src/util/vircgroup.c
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@ -3510,33 +3510,6 @@ virCgroupPidCopy(const void *name)
} }
/*
* Returns 1 if some PIDs are killed, 0 if none are killed, or -1 on error
*/
int
virCgroupKill(virCgroupPtr group, int signum)
{
VIR_DEBUG("group=%p path=%s signum=%d", group, group->path, signum);
int ret;
/* The 'tasks' file in cgroups can contain duplicated
* pids, so we use a hash to track which we've already
* killed.
*/
virHashTablePtr pids = virHashCreateFull(100,
NULL,
virCgroupPidCode,
virCgroupPidEqual,
virCgroupPidCopy,
NULL);
ret = virCgroupKillInternal(group, signum, pids);
virHashFree(pids);
return ret;
}
static int static int
virCgroupKillRecursiveInternal(virCgroupPtr group, virCgroupKillRecursiveInternal(virCgroupPtr group,
int signum, int signum,
@ -4585,16 +4558,6 @@ virCgroupRemove(virCgroupPtr group ATTRIBUTE_UNUSED)
} }
int
virCgroupKill(virCgroupPtr group ATTRIBUTE_UNUSED,
int signum ATTRIBUTE_UNUSED)
{
virReportSystemError(ENOSYS, "%s",
_("Control groups not supported on this platform"));
return -1;
}
int int
virCgroupKillRecursive(virCgroupPtr group ATTRIBUTE_UNUSED, virCgroupKillRecursive(virCgroupPtr group ATTRIBUTE_UNUSED,
int signum ATTRIBUTE_UNUSED) int signum ATTRIBUTE_UNUSED)

1
src/util/vircgroup.h
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@ -280,7 +280,6 @@ int virCgroupGetCpusetCpus(virCgroupPtr group, char **cpus);
int virCgroupRemoveRecursively(char *grppath); int virCgroupRemoveRecursively(char *grppath);
int virCgroupRemove(virCgroupPtr group); int virCgroupRemove(virCgroupPtr group);
int virCgroupKill(virCgroupPtr group, int signum);
int virCgroupKillRecursive(virCgroupPtr group, int signum); int virCgroupKillRecursive(virCgroupPtr group, int signum);
int virCgroupKillPainfully(virCgroupPtr group); int virCgroupKillPainfully(virCgroupPtr group);