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From b55c9b8e717d1967e6aa16c1e2646fc81d899ab7 Mon Sep 17 00:00:00 2001
From: Pavel Hrdina <[email protected]>
Date: Mon, 29 Jul 2019 17:50:05 +0200
Subject: [PATCH] cgroup: introduce support for cgroup v2 CPUSET controller
Introduce support for configuring cpus and mems for processes using
cgroup v2 CPUSET controller. This allows users to limit which cpus
and memory NUMA nodes can be used by processes to better utilize
system resources.
The cgroup v2 interfaces to control it are cpuset.cpus and cpuset.mems
where the requested configuration is written. However, it doesn't mean
that the requested configuration will be actually used as parent cgroup
may limit the cpus or mems as well. In order to reflect the real
configuration cgroup v2 provides read-only files cpuset.cpus.effective
and cpuset.mems.effective which are exported to users as well.
(cherry picked from commit 047f5d63d7a1ab75073f8485e2f9b550d25b0772)
Related: #1724617
---
doc/TRANSIENT-SETTINGS.md | 2 +
man/systemd.resource-control.xml | 30 +++++++++++++
src/basic/cgroup-util.c | 1 +
src/basic/cgroup-util.h | 2 +
src/core/cgroup.c | 63 +++++++++++++++++++++++++++
src/core/cgroup.h | 5 +++
src/core/dbus-cgroup.c | 59 +++++++++++++++++++++++++
src/core/dbus-unit.c | 48 ++++++++++++++++++++
src/core/load-fragment-gperf.gperf.m4 | 2 +
src/core/load-fragment.c | 38 ++++++++++++++++
src/core/load-fragment.h | 2 +
src/shared/bus-unit-util.c | 16 +++++++
src/systemctl/systemctl.c | 2 +-
src/test/test-cgroup-mask.c | 3 +-
14 files changed, 271 insertions(+), 2 deletions(-)
diff --git a/doc/TRANSIENT-SETTINGS.md b/doc/TRANSIENT-SETTINGS.md
index c2b5c0dcce..0b2ad66dcb 100644
--- a/doc/TRANSIENT-SETTINGS.md
+++ b/doc/TRANSIENT-SETTINGS.md
@@ -218,6 +218,8 @@ All cgroup/resource control settings are available for transient units
✓ CPUShares=
✓ StartupCPUShares=
✓ CPUQuota=
+✓ AllowedCPUs=
+✓ AllowedMemoryNodes=
✓ MemoryAccounting=
✓ MemoryLow=
✓ MemoryHigh=
diff --git a/man/systemd.resource-control.xml b/man/systemd.resource-control.xml
index 370c110592..4329742e94 100644
--- a/man/systemd.resource-control.xml
+++ b/man/systemd.resource-control.xml
@@ -201,6 +201,36 @@
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>AllowedCPUs=</varname></term>
+
+ <listitem>
+ <para>Restrict processes to be executed on specific CPUs. Takes a list of CPU indices or ranges separated by either
+ whitespace or commas. CPU ranges are specified by the lower and upper CPU indices separated by a dash.</para>
+
+ <para>Setting <varname>AllowedCPUs=</varname> doesn't guarantee that all of the CPUs will be used by the processes
+ as it may be limited by parent units. The effective configuration is reported as <varname>EffectiveCPUs=</varname>.</para>
+
+ <para>This setting is supported only with the unified control group hierarchy.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>AllowedMemoryNodes=</varname></term>
+
+ <listitem>
+ <para>Restrict processes to be executed on specific memory NUMA nodes. Takes a list of memory NUMA nodes indices
+ or ranges separated by either whitespace or commas. Memory NUMA nodes ranges are specified by the lower and upper
+ CPU indices separated by a dash.</para>
+
+ <para>Setting <varname>AllowedMemoryNodes=</varname> doesn't guarantee that all of the memory NUMA nodes will
+ be used by the processes as it may be limited by parent units. The effective configuration is reported as
+ <varname>EffectiveMemoryNodes=</varname>.</para>
+
+ <para>This setting is supported only with the unified control group hierarchy.</para>
+ </listitem>
+ </varlistentry>
+
<varlistentry>
<term><varname>MemoryAccounting=</varname></term>
diff --git a/src/basic/cgroup-util.c b/src/basic/cgroup-util.c
index 038ece4b06..6f47c3aacb 100644
--- a/src/basic/cgroup-util.c
+++ b/src/basic/cgroup-util.c
@@ -2763,6 +2763,7 @@ bool fd_is_cgroup_fs(int fd) {
static const char *cgroup_controller_table[_CGROUP_CONTROLLER_MAX] = {
[CGROUP_CONTROLLER_CPU] = "cpu",
[CGROUP_CONTROLLER_CPUACCT] = "cpuacct",
+ [CGROUP_CONTROLLER_CPUSET] = "cpuset",
[CGROUP_CONTROLLER_IO] = "io",
[CGROUP_CONTROLLER_BLKIO] = "blkio",
[CGROUP_CONTROLLER_MEMORY] = "memory",
diff --git a/src/basic/cgroup-util.h b/src/basic/cgroup-util.h
index 26e3ae0404..b414600dca 100644
--- a/src/basic/cgroup-util.h
+++ b/src/basic/cgroup-util.h
@@ -21,6 +21,7 @@
typedef enum CGroupController {
CGROUP_CONTROLLER_CPU,
CGROUP_CONTROLLER_CPUACCT, /* v1 only */
+ CGROUP_CONTROLLER_CPUSET, /* v2 only */
CGROUP_CONTROLLER_IO, /* v2 only */
CGROUP_CONTROLLER_BLKIO, /* v1 only */
CGROUP_CONTROLLER_MEMORY,
@@ -36,6 +37,7 @@ typedef enum CGroupController {
typedef enum CGroupMask {
CGROUP_MASK_CPU = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPU),
CGROUP_MASK_CPUACCT = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPUACCT),
+ CGROUP_MASK_CPUSET = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_CPUSET),
CGROUP_MASK_IO = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_IO),
CGROUP_MASK_BLKIO = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_BLKIO),
CGROUP_MASK_MEMORY = CGROUP_CONTROLLER_TO_MASK(CGROUP_CONTROLLER_MEMORY),
diff --git a/src/core/cgroup.c b/src/core/cgroup.c
index 76eafdc082..664d269483 100644
--- a/src/core/cgroup.c
+++ b/src/core/cgroup.c
@@ -161,9 +161,14 @@ void cgroup_context_done(CGroupContext *c) {
c->ip_address_allow = ip_address_access_free_all(c->ip_address_allow);
c->ip_address_deny = ip_address_access_free_all(c->ip_address_deny);
+
+ cpu_set_reset(&c->cpuset_cpus);
+ cpu_set_reset(&c->cpuset_mems);
}
void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix) {
+ _cleanup_free_ char *cpuset_cpus = NULL;
+ _cleanup_free_ char *cpuset_mems = NULL;
CGroupIODeviceLimit *il;
CGroupIODeviceWeight *iw;
CGroupBlockIODeviceBandwidth *b;
@@ -177,6 +182,9 @@ void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix) {
prefix = strempty(prefix);
+ cpuset_cpus = cpu_set_to_range_string(&c->cpuset_cpus);
+ cpuset_mems = cpu_set_to_range_string(&c->cpuset_mems);
+
fprintf(f,
"%sCPUAccounting=%s\n"
"%sIOAccounting=%s\n"
@@ -189,6 +197,8 @@ void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix) {
"%sCPUShares=%" PRIu64 "\n"
"%sStartupCPUShares=%" PRIu64 "\n"
"%sCPUQuotaPerSecSec=%s\n"
+ "%sAllowedCPUs=%s\n"
+ "%sAllowedMemoryNodes=%s\n"
"%sIOWeight=%" PRIu64 "\n"
"%sStartupIOWeight=%" PRIu64 "\n"
"%sBlockIOWeight=%" PRIu64 "\n"
@@ -212,6 +222,8 @@ void cgroup_context_dump(CGroupContext *c, FILE* f, const char *prefix) {
prefix, c->cpu_shares,
prefix, c->startup_cpu_shares,
prefix, format_timespan(u, sizeof(u), c->cpu_quota_per_sec_usec, 1),
+ prefix, cpuset_cpus,
+ prefix, cpuset_mems,
prefix, c->io_weight,
prefix, c->startup_io_weight,
prefix, c->blockio_weight,
@@ -541,6 +553,21 @@ static uint64_t cgroup_cpu_weight_to_shares(uint64_t weight) {
CGROUP_CPU_SHARES_MIN, CGROUP_CPU_SHARES_MAX);
}
+static void cgroup_apply_unified_cpuset(Unit *u, CPUSet cpus, const char *name) {
+ _cleanup_free_ char *buf = NULL;
+ int r;
+
+ buf = cpu_set_to_range_string(&cpus);
+ if (!buf)
+ return;
+
+ r = cg_set_attribute("cpuset", u->cgroup_path, name, buf);
+ if (r < 0)
+ log_unit_full(u, IN_SET(r, -ENOENT, -EROFS, -EACCES) ? LOG_DEBUG : LOG_WARNING, r,
+ "Failed to set %s: %m", name);
+
+}
+
static bool cgroup_context_has_io_config(CGroupContext *c) {
return c->io_accounting ||
c->io_weight != CGROUP_WEIGHT_INVALID ||
@@ -766,6 +793,11 @@ static void cgroup_context_apply(
}
}
+ if ((apply_mask & CGROUP_MASK_CPUSET) && !is_root) {
+ cgroup_apply_unified_cpuset(u, c->cpuset_cpus, "cpuset.cpus");
+ cgroup_apply_unified_cpuset(u, c->cpuset_mems, "cpuset.mems");
+ }
+
if (apply_mask & CGROUP_MASK_IO) {
bool has_io = cgroup_context_has_io_config(c);
bool has_blockio = cgroup_context_has_blockio_config(c);
@@ -1068,6 +1100,9 @@ CGroupMask cgroup_context_get_mask(CGroupContext *c) {
c->cpu_quota_per_sec_usec != USEC_INFINITY)
mask |= CGROUP_MASK_CPUACCT | CGROUP_MASK_CPU;
+ if (c->cpuset_cpus.set || c->cpuset_mems.set)
+ mask |= CGROUP_MASK_CPUSET;
+
if (cgroup_context_has_io_config(c) || cgroup_context_has_blockio_config(c))
mask |= CGROUP_MASK_IO | CGROUP_MASK_BLKIO;
@@ -2697,4 +2732,32 @@ static const char* const cgroup_device_policy_table[_CGROUP_DEVICE_POLICY_MAX] =
[CGROUP_STRICT] = "strict",
};
+int unit_get_cpuset(Unit *u, CPUSet *cpus, const char *name) {
+ _cleanup_free_ char *v = NULL;
+ int r;
+
+ assert(u);
+ assert(cpus);
+
+ if (!u->cgroup_path)
+ return -ENODATA;
+
+ if ((u->cgroup_realized_mask & CGROUP_MASK_CPUSET) == 0)
+ return -ENODATA;
+
+ r = cg_all_unified();
+ if (r < 0)
+ return r;
+ if (r == 0)
+ return -ENODATA;
+ if (r > 0)
+ r = cg_get_attribute("cpuset", u->cgroup_path, name, &v);
+ if (r == -ENOENT)
+ return -ENODATA;
+ if (r < 0)
+ return r;
+
+ return parse_cpu_set_full(v, cpus, false, NULL, NULL, 0, NULL);
+}
+
DEFINE_STRING_TABLE_LOOKUP(cgroup_device_policy, CGroupDevicePolicy);
diff --git a/src/core/cgroup.h b/src/core/cgroup.h
index 2d2ff6fc3c..da10575394 100644
--- a/src/core/cgroup.h
+++ b/src/core/cgroup.h
@@ -4,6 +4,7 @@
#include <stdbool.h>
#include "cgroup-util.h"
+#include "cpu-set-util.h"
#include "ip-address-access.h"
#include "list.h"
#include "time-util.h"
@@ -77,6 +78,9 @@ struct CGroupContext {
uint64_t startup_cpu_weight;
usec_t cpu_quota_per_sec_usec;
+ CPUSet cpuset_cpus;
+ CPUSet cpuset_mems;
+
uint64_t io_weight;
uint64_t startup_io_weight;
LIST_HEAD(CGroupIODeviceWeight, io_device_weights);
@@ -205,3 +209,4 @@ const char* cgroup_device_policy_to_string(CGroupDevicePolicy i) _const_;
CGroupDevicePolicy cgroup_device_policy_from_string(const char *s) _pure_;
bool unit_cgroup_delegate(Unit *u);
+int unit_get_cpuset(Unit *u, CPUSet *cpus, const char *name);
diff --git a/src/core/dbus-cgroup.c b/src/core/dbus-cgroup.c
index 540bc77aed..30d4e83932 100644
--- a/src/core/dbus-cgroup.c
+++ b/src/core/dbus-cgroup.c
@@ -53,6 +53,27 @@ static int property_get_delegate_controllers(
return sd_bus_message_close_container(reply);
}
+static int property_get_cpuset(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ CPUSet *cpus = userdata;
+ _cleanup_free_ uint8_t *array = NULL;
+ size_t allocated;
+
+ assert(bus);
+ assert(reply);
+ assert(cpus);
+
+ (void) cpu_set_to_dbus(cpus, &array, &allocated);
+ return sd_bus_message_append_array(reply, 'y', array, allocated);
+}
+
static int property_get_io_device_weight(
sd_bus *bus,
const char *path,
@@ -283,6 +304,8 @@ const sd_bus_vtable bus_cgroup_vtable[] = {
SD_BUS_PROPERTY("CPUShares", "t", NULL, offsetof(CGroupContext, cpu_shares), 0),
SD_BUS_PROPERTY("StartupCPUShares", "t", NULL, offsetof(CGroupContext, startup_cpu_shares), 0),
SD_BUS_PROPERTY("CPUQuotaPerSecUSec", "t", bus_property_get_usec, offsetof(CGroupContext, cpu_quota_per_sec_usec), 0),
+ SD_BUS_PROPERTY("AllowedCPUs", "ay", property_get_cpuset, offsetof(CGroupContext, cpuset_cpus), 0),
+ SD_BUS_PROPERTY("AllowedMemoryNodes", "ay", property_get_cpuset, offsetof(CGroupContext, cpuset_mems), 0),
SD_BUS_PROPERTY("IOAccounting", "b", bus_property_get_bool, offsetof(CGroupContext, io_accounting), 0),
SD_BUS_PROPERTY("IOWeight", "t", NULL, offsetof(CGroupContext, io_weight), 0),
SD_BUS_PROPERTY("StartupIOWeight", "t", NULL, offsetof(CGroupContext, startup_io_weight), 0),
@@ -671,6 +694,42 @@ int bus_cgroup_set_property(
return 1;
+ } else if (STR_IN_SET(name, "AllowedCPUs", "AllowedMemoryNodes")) {
+ const void *a;
+ size_t n;
+ _cleanup_(cpu_set_reset) CPUSet new_set = {};
+
+ r = sd_bus_message_read_array(message, 'y', &a, &n);
+ if (r < 0)
+ return r;
+
+ r = cpu_set_from_dbus(a, n, &new_set);
+ if (r < 0)
+ return r;
+
+ if (!UNIT_WRITE_FLAGS_NOOP(flags)) {
+ _cleanup_free_ char *setstr = NULL;
+ _cleanup_free_ char *data = NULL;
+ CPUSet *set;
+
+ setstr = cpu_set_to_range_string(&new_set);
+
+ if (streq(name, "AllowedCPUs"))
+ set = &c->cpuset_cpus;
+ else
+ set = &c->cpuset_mems;
+
+ if (asprintf(&data, "%s=%s", name, setstr) < 0)
+ return -ENOMEM;
+
+ cpu_set_reset(set);
+ cpu_set_add_all(set, &new_set);
+ unit_invalidate_cgroup(u, CGROUP_MASK_CPUSET);
+ unit_write_setting(u, flags, name, data);
+ }
+
+ return 1;
+
} else if ((iol_type = cgroup_io_limit_type_from_string(name)) >= 0) {
const char *path;
unsigned n = 0;
diff --git a/src/core/dbus-unit.c b/src/core/dbus-unit.c
index c5bca10979..aa15e47754 100644
--- a/src/core/dbus-unit.c
+++ b/src/core/dbus-unit.c
@@ -752,6 +752,52 @@ static int property_get_cpu_usage(
return sd_bus_message_append(reply, "t", ns);
}
+static int property_get_cpuset_cpus(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ Unit *u = userdata;
+ _cleanup_(cpu_set_reset) CPUSet cpus = {};
+ _cleanup_free_ uint8_t *array = NULL;
+ size_t allocated;
+
+ assert(bus);
+ assert(reply);
+ assert(u);
+
+ (void) unit_get_cpuset(u, &cpus, "cpuset.cpus.effective");
+ (void) cpu_set_to_dbus(&cpus, &array, &allocated);
+ return sd_bus_message_append_array(reply, 'y', array, allocated);
+}
+
+static int property_get_cpuset_mems(
+ sd_bus *bus,
+ const char *path,
+ const char *interface,
+ const char *property,
+ sd_bus_message *reply,
+ void *userdata,
+ sd_bus_error *error) {
+
+ Unit *u = userdata;
+ _cleanup_(cpu_set_reset) CPUSet mems = {};
+ _cleanup_free_ uint8_t *array = NULL;
+ size_t allocated;
+
+ assert(bus);
+ assert(reply);
+ assert(u);
+
+ (void) unit_get_cpuset(u, &mems, "cpuset.mems.effective");
+ (void) cpu_set_to_dbus(&mems, &array, &allocated);
+ return sd_bus_message_append_array(reply, 'y', array, allocated);
+}
+
static int property_get_cgroup(
sd_bus *bus,
const char *path,
@@ -1074,6 +1120,8 @@ const sd_bus_vtable bus_unit_cgroup_vtable[] = {
SD_BUS_PROPERTY("ControlGroup", "s", property_get_cgroup, 0, 0),
SD_BUS_PROPERTY("MemoryCurrent", "t", property_get_current_memory, 0, 0),
SD_BUS_PROPERTY("CPUUsageNSec", "t", property_get_cpu_usage, 0, 0),
+ SD_BUS_PROPERTY("EffectiveCPUs", "ay", property_get_cpuset_cpus, 0, 0),
+ SD_BUS_PROPERTY("EffectiveMemoryNodes", "ay", property_get_cpuset_mems, 0, 0),
SD_BUS_PROPERTY("TasksCurrent", "t", property_get_current_tasks, 0, 0),
SD_BUS_PROPERTY("IPIngressBytes", "t", property_get_ip_counter, 0, 0),
SD_BUS_PROPERTY("IPIngressPackets", "t", property_get_ip_counter, 0, 0),
diff --git a/src/core/load-fragment-gperf.gperf.m4 b/src/core/load-fragment-gperf.gperf.m4
index 49e938d0ce..ebb44df487 100644
--- a/src/core/load-fragment-gperf.gperf.m4
+++ b/src/core/load-fragment-gperf.gperf.m4
@@ -167,6 +167,8 @@ $1.StartupCPUWeight, config_parse_cg_weight, 0,
$1.CPUShares, config_parse_cpu_shares, 0, offsetof($1, cgroup_context.cpu_shares)
$1.StartupCPUShares, config_parse_cpu_shares, 0, offsetof($1, cgroup_context.startup_cpu_shares)
$1.CPUQuota, config_parse_cpu_quota, 0, offsetof($1, cgroup_context)
+$1.CPUSetCpus, config_parse_cpuset_cpus, 0, offsetof($1, cgroup_context)
+$1.CPUSetMems, config_parse_cpuset_mems, 0, offsetof($1, cgroup_context)
$1.MemoryAccounting, config_parse_bool, 0, offsetof($1, cgroup_context.memory_accounting)
$1.MemoryLow, config_parse_memory_limit, 0, offsetof($1, cgroup_context)
$1.MemoryHigh, config_parse_memory_limit, 0, offsetof($1, cgroup_context)
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 35dd595098..6debf82401 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -3011,6 +3011,44 @@ int config_parse_cpu_quota(
return 0;
}
+int config_parse_cpuset_cpus(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ CGroupContext *c = data;
+
+ (void) parse_cpu_set_extend(rvalue, &c->cpuset_cpus, true, unit, filename, line, lvalue);
+
+ return 0;
+}
+
+int config_parse_cpuset_mems(
+ const char *unit,
+ const char *filename,
+ unsigned line,
+ const char *section,
+ unsigned section_line,
+ const char *lvalue,
+ int ltype,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ CGroupContext *c = data;
+
+ (void) parse_cpu_set_extend(rvalue, &c->cpuset_mems, true, unit, filename, line, lvalue);
+
+ return 0;
+}
+
int config_parse_memory_limit(
const char *unit,
const char *filename,
diff --git a/src/core/load-fragment.h b/src/core/load-fragment.h
index f2ca1b8ee7..6612e1fb32 100644
--- a/src/core/load-fragment.h
+++ b/src/core/load-fragment.h
@@ -86,6 +86,8 @@ CONFIG_PARSER_PROTOTYPE(config_parse_set_status);
CONFIG_PARSER_PROTOTYPE(config_parse_namespace_path_strv);
CONFIG_PARSER_PROTOTYPE(config_parse_temporary_filesystems);
CONFIG_PARSER_PROTOTYPE(config_parse_cpu_quota);
+CONFIG_PARSER_PROTOTYPE(config_parse_cpuset_cpus);
+CONFIG_PARSER_PROTOTYPE(config_parse_cpuset_mems);
CONFIG_PARSER_PROTOTYPE(config_parse_protect_home);
CONFIG_PARSER_PROTOTYPE(config_parse_protect_system);
CONFIG_PARSER_PROTOTYPE(config_parse_bus_name);
diff --git a/src/shared/bus-unit-util.c b/src/shared/bus-unit-util.c
index 3c42e97b7a..8f3b463c6b 100644
--- a/src/shared/bus-unit-util.c
+++ b/src/shared/bus-unit-util.c
@@ -396,6 +396,22 @@ static int bus_append_cgroup_property(sd_bus_message *m, const char *field, cons
return bus_append_cg_cpu_shares_parse(m, field, eq);
+ if (STR_IN_SET(field, "AllowedCPUs", "AllowedMemoryNodes")) {
+ _cleanup_(cpu_set_reset) CPUSet cpuset = {};
+ _cleanup_free_ uint8_t *array = NULL;
+ size_t allocated;
+
+ r = parse_cpu_set(eq, &cpuset);
+ if (r < 0)
+ return log_error_errno(r, "Failed to parse %s value: %s", field, eq);
+
+ r = cpu_set_to_dbus(&cpuset, &array, &allocated);
+ if (r < 0)
+ return log_error_errno(r, "Failed to serialize CPUSet: %m");
+
+ return bus_append_byte_array(m, field, array, allocated);
+ }
+
if (STR_IN_SET(field, "BlockIOWeight", "StartupBlockIOWeight"))
return bus_append_cg_blkio_weight_parse(m, field, eq);
diff --git a/src/systemctl/systemctl.c b/src/systemctl/systemctl.c
index 7274921e6d..a3074bc5e3 100644
--- a/src/systemctl/systemctl.c
+++ b/src/systemctl/systemctl.c
@@ -4892,7 +4892,7 @@ static int print_property(const char *name, sd_bus_message *m, bool value, bool
print_prop(name, "%s", h);
return 1;
- } else if (contents[0] == SD_BUS_TYPE_BYTE && STR_IN_SET(name, "CPUAffinity", "NUMAMask")) {
+ } else if (contents[0] == SD_BUS_TYPE_BYTE && STR_IN_SET(name, "CPUAffinity", "NUMAMask", "AllowedCPUs", "AllowedMemoryNodes", "EffectiveCPUs", "EffectiveMemoryNodes")) {
_cleanup_free_ char *affinity = NULL;
_cleanup_(cpu_set_reset) CPUSet set = {};
const void *a;
diff --git a/src/test/test-cgroup-mask.c b/src/test/test-cgroup-mask.c
index d65959edf1..93c3f5d856 100644
--- a/src/test/test-cgroup-mask.c
+++ b/src/test/test-cgroup-mask.c
@@ -104,9 +104,10 @@ static void test_cg_mask_to_string_one(CGroupMask mask, const char *t) {
static void test_cg_mask_to_string(void) {
test_cg_mask_to_string_one(0, NULL);
- test_cg_mask_to_string_one(_CGROUP_MASK_ALL, "cpu cpuacct io blkio memory devices pids");
+ test_cg_mask_to_string_one(_CGROUP_MASK_ALL, "cpu cpuacct cpuset io blkio memory devices pids");
test_cg_mask_to_string_one(CGROUP_MASK_CPU, "cpu");
test_cg_mask_to_string_one(CGROUP_MASK_CPUACCT, "cpuacct");
+ test_cg_mask_to_string_one(CGROUP_MASK_CPUSET, "cpuset");
test_cg_mask_to_string_one(CGROUP_MASK_IO, "io");
test_cg_mask_to_string_one(CGROUP_MASK_BLKIO, "blkio");
test_cg_mask_to_string_one(CGROUP_MASK_MEMORY, "memory");
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