Lines Matching full:isolated
88 # If isolated CPUs have been reserved at boot time (as shown in
89 # cpuset.cpus.isolated), these isolated CPUs should be outside of CPUs 0-8
92 # these isolated CPUs are leftover from previous run and have just been
95 # These pre-isolated CPUs should stay in an isolated state throughout the
98 BOOT_ISOLCPUS=$(cat $CGROUP2/cpuset.cpus.isolated)
101 BOOT_ISOLCPUS=$(cat $CGROUP2/cpuset.cpus.isolated)
106 skip_test "Pre-isolated CPUs ($BOOT_ISOLCPUS) overlap CPUs to be tested"
107 echo "Pre-isolated CPUs: $BOOT_ISOLCPUS"
196 # P<v> = set cpus.partition (0:member, 1:root, 2:isolated)
206 # ISOLCPUS - isolated CPUs (<icpus>[,<icpus2>])
210 # while the second one is for matching cpuset.cpus.isolated.
557 2) VAL=isolated
633 ISCPUS=$DIR/cpuset.cpus.isolated
716 isolated)
722 "isolated invalid"*)
742 # Get isolated (including offline) CPUs by looking at
743 # /sys/kernel/debug/sched/domains and cpuset.cpus.isolated control file,
746 # Note that isolated CPUs from the sched/domains context include offline
747 # CPUs as well as CPUs in non-isolated 1-CPU partition. Those CPUs may
748 # not be included in the cpuset.cpus.isolated control file which contains
749 # only CPUs in isolated partitions as well as those that are isolated at
752 # $1 - expected isolated cpu list(s) <isolcpus1>{,<isolcpus2>}
754 # <isolcpus2> - cpuset.cpus.isolated value = <isolcpus1> if not defined
759 ISCPUS=${CGROUP2}/cpuset.cpus.isolated
777 # Appending pre-isolated CPUs
778 # Even though CPU #8 isn't used for testing, it can't be pre-isolated
787 # Check cpuset.cpus.isolated cpumask
799 # Use the sched domain in debugfs to check isolated CPUs, if available
847 # Check to see if there are unexpected isolated CPUs left beyond the boot
848 # time isolated ones.
862 echo "Unexpected isolated CPUs: $ISOLCPUS"
872 # $4 - Expected isolated CPUs
893 # Compare the expected isolated CPUs with the actual ones,
899 test_fail $_NR "isolated CPU" \
1055 # Testing the new "isolated" partition root type
1067 console_msg "Change from root to isolated"
1068 test_partition isolated
1070 console_msg "Change from isolated to member"
1073 console_msg "Change from member to isolated"
1074 test_partition isolated
1076 console_msg "Change from isolated to root"