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qemuDomainGetStatsCpuProc: Remove return value

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The function can't fail. Remove return value and refactor callers.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Peter Krempa 2025-02-17 13:51:10 +01:00
parent a90df14a35
commit acad77f04b
1 changed files with 3 additions and 6 deletions
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9
src/qemu/qemu_driver.c
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@ -16834,7 +16834,7 @@ qemuDomainGetStatsCpuCgroup(virDomainObj *dom,
} }
static int static void
qemuDomainGetStatsCpuProc(virDomainObj *vm, qemuDomainGetStatsCpuProc(virDomainObj *vm,
virTypedParamList *params) virTypedParamList *params)
{ {
@ -16845,14 +16845,12 @@ qemuDomainGetStatsCpuProc(virDomainObj *vm,
if (virProcessGetStatInfo(&cpuTime, &userTime, &sysTime, if (virProcessGetStatInfo(&cpuTime, &userTime, &sysTime,
NULL, NULL, vm->pid, 0) < 0) { NULL, NULL, vm->pid, 0) < 0) {
/* ignore error */ /* ignore error */
return 0; return;
} }
virTypedParamListAddULLong(params, cpuTime, "cpu.time"); virTypedParamListAddULLong(params, cpuTime, "cpu.time");
virTypedParamListAddULLong(params, userTime, "cpu.user"); virTypedParamListAddULLong(params, userTime, "cpu.user");
virTypedParamListAddULLong(params, sysTime, "cpu.system"); virTypedParamListAddULLong(params, sysTime, "cpu.system");
return 0;
} }
@ -16955,8 +16953,7 @@ qemuDomainGetStatsCpu(virQEMUDriver *driver,
if (priv->cgroup) { if (priv->cgroup) {
qemuDomainGetStatsCpuCgroup(dom, params); qemuDomainGetStatsCpuCgroup(dom, params);
} else { } else {
if (qemuDomainGetStatsCpuProc(dom, params) < 0) qemuDomainGetStatsCpuProc(dom, params);
return -1;
} }
if (qemuDomainGetStatsCpuCache(driver, dom, params) < 0) if (qemuDomainGetStatsCpuCache(driver, dom, params) < 0)