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From 0628a57a5b4a28d644970a2ad82cfadc14a3cd9f Mon Sep 17 00:00:00 2001
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Message-Id: <0628a57a5b4a28d644970a2ad82cfadc14a3cd9f@dist-git>
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From: Pavel Hrdina <phrdina@redhat.com>
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Date: Mon, 1 Jul 2019 17:08:02 +0200
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Subject: [PATCH] vircgrouptest: add hybrid tests
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
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(cherry picked from commit a26de856f98119bf651ed9928c64b6f96f78f185)
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1689297
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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
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Message-Id: <434692bd0df2a6f28c93e3cc071187144820d836.1561993100.git.phrdina@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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tests/vircgrouptest.c | 48 +++++++++++++++++++++++++++++++++++++++++++
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1 file changed, 48 insertions(+)
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diff --git a/tests/vircgrouptest.c b/tests/vircgrouptest.c
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index 3b844f0fbf..7fde50b463 100644
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--- a/tests/vircgrouptest.c
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+++ b/tests/vircgrouptest.c
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@@ -605,6 +605,45 @@ static int testCgroupNewForSelfUnified(const void *args ATTRIBUTE_UNUSED)
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}
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+static int testCgroupNewForSelfHybrid(const void *args ATTRIBUTE_UNUSED)
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+{
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+ virCgroupPtr cgroup = NULL;
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+ int ret = -1;
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+ const char *empty[VIR_CGROUP_CONTROLLER_LAST] = { 0 };
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+ const char *mounts[VIR_CGROUP_CONTROLLER_LAST] = {
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+ [VIR_CGROUP_CONTROLLER_CPUSET] = "/not/really/sys/fs/cgroup/cpuset",
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+ [VIR_CGROUP_CONTROLLER_DEVICES] = "/not/really/sys/fs/cgroup/devices",
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+ [VIR_CGROUP_CONTROLLER_FREEZER] = "/not/really/sys/fs/cgroup/freezer",
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+ [VIR_CGROUP_CONTROLLER_NET_CLS] = "/not/really/sys/fs/cgroup/net_cls",
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+ [VIR_CGROUP_CONTROLLER_PERF_EVENT] = "/not/really/sys/fs/cgroup/perf_event",
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+ };
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+ const char *placement[VIR_CGROUP_CONTROLLER_LAST] = {
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+ [VIR_CGROUP_CONTROLLER_CPUSET] = "/",
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+ [VIR_CGROUP_CONTROLLER_DEVICES] = "/",
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+ [VIR_CGROUP_CONTROLLER_FREEZER] = "/",
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+ [VIR_CGROUP_CONTROLLER_NET_CLS] = "/",
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+ [VIR_CGROUP_CONTROLLER_PERF_EVENT] = "/",
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+ };
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+ unsigned int controllers =
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+ (1 << VIR_CGROUP_CONTROLLER_CPU) |
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+ (1 << VIR_CGROUP_CONTROLLER_CPUACCT) |
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+ (1 << VIR_CGROUP_CONTROLLER_MEMORY) |
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+ (1 << VIR_CGROUP_CONTROLLER_BLKIO);
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+
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+ if (virCgroupNewSelf(&cgroup) < 0) {
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+ fprintf(stderr, "Cannot create cgroup for self\n");
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+ goto cleanup;
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+ }
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+
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+ ret = validateCgroup(cgroup, "", mounts, empty, placement,
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+ "/not/really/sys/fs/cgroup/unified", "/", controllers);
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+
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+ cleanup:
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+ virCgroupFree(&cgroup);
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+ return ret;
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+}
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+
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+
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static int testCgroupAvailable(const void *args)
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{
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bool got = virCgroupAvailable();
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@@ -1024,6 +1063,15 @@ mymain(void)
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ret = -1;
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cleanupFakeFS(fakerootdir);
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+ /* cgroup hybrid */
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+
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+ fakerootdir = initFakeFS("hybrid", "hybrid");
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+ if (virTestRun("New cgroup for self (hybrid)", testCgroupNewForSelfHybrid, NULL) < 0)
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+ ret = -1;
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+ if (virTestRun("Cgroup available (hybrid)", testCgroupAvailable, (void*)0x1) < 0)
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+ ret = -1;
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+ cleanupFakeFS(fakerootdir);
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+
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return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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--
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2.22.0
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