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From b96501e90f7b3fbea1427ab6adeade7d8e707d07 Mon Sep 17 00:00:00 2001
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Message-Id: <b96501e90f7b3fbea1427ab6adeade7d8e707d07@dist-git>
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From: Pavel Hrdina <phrdina@redhat.com>
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Date: Thu, 21 Jan 2021 10:24:05 -0300
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Subject: [PATCH] vircgroupv2: use defines for cpu period and quota limits
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Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
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Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
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(cherry picked from commit 98a09ca48ed4fc011abf2aa290e02ce1b8f1bb5f)
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https://bugzilla.redhat.com/1915733
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Signed-off-by: Daniel Henrique Barboza <dbarboza@redhat.com>
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Message-Id: <20210121132406.337681-4-dbarboza@redhat.com>
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Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
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---
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src/util/vircgroupv2.c | 25 +++++++++++++------------
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1 file changed, 13 insertions(+), 12 deletions(-)
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diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c
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index 1d8c599f6a..92ae3ec839 100644
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--- a/src/util/vircgroupv2.c
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+++ b/src/util/vircgroupv2.c
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@@ -1476,12 +1476,12 @@ virCgroupV2SetCpuCfsPeriod(virCgroupPtr group,
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g_autofree char *str = NULL;
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char *tmp;
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- /* The cfs_period should be greater or equal than 1ms, and less or equal
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- * than 1s.
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- */
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- if (cfs_period < 1000 || cfs_period > 1000000) {
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+ if (cfs_period < VIR_CGROUP_CPU_PERIOD_MIN ||
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+ cfs_period > VIR_CGROUP_CPU_PERIOD_MAX) {
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virReportError(VIR_ERR_INVALID_ARG,
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- _("cfs_period '%llu' must be in range (1000, 1000000)"),
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+ _("cfs_period '%llu' must be in range (%llu, %llu)"),
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+ VIR_CGROUP_CPU_PERIOD_MIN,
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+ VIR_CGROUP_CPU_PERIOD_MAX,
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cfs_period);
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return -1;
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}
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@@ -1537,17 +1537,18 @@ static int
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virCgroupV2SetCpuCfsQuota(virCgroupPtr group,
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long long cfs_quota)
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{
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- /* The cfs_quota should be greater or equal than 1ms */
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if (cfs_quota >= 0 &&
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- (cfs_quota < 1000 ||
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- cfs_quota > ULLONG_MAX / 1000)) {
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+ (cfs_quota < VIR_CGROUP_CPU_QUOTA_MIN ||
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+ cfs_quota > VIR_CGROUP_CPU_QUOTA_MAX)) {
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virReportError(VIR_ERR_INVALID_ARG,
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- _("cfs_quota '%lld' must be in range (1000, %llu)"),
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- cfs_quota, ULLONG_MAX / 1000);
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+ _("cfs_quota '%lld' must be in range (%llu, %llu)"),
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+ cfs_quota,
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+ VIR_CGROUP_CPU_QUOTA_MIN,
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+ VIR_CGROUP_CPU_QUOTA_MAX);
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return -1;
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}
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- if (cfs_quota == ULLONG_MAX / 1000) {
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+ if (cfs_quota == VIR_CGROUP_CPU_QUOTA_MAX) {
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return virCgroupSetValueStr(group,
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VIR_CGROUP_CONTROLLER_CPU,
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"cpu.max", "max");
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@@ -1572,7 +1573,7 @@ virCgroupV2GetCpuCfsQuota(virCgroupPtr group,
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}
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if (STREQLEN(str, "max", 3)) {
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- *cfs_quota = ULLONG_MAX / 1000;
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+ *cfs_quota = VIR_CGROUP_CPU_QUOTA_MAX;
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return 0;
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}
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--
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2.30.0
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