diff options
| -rwxr-xr-x | run | 18 |
1 files changed, 7 insertions, 11 deletions
@@ -4,18 +4,14 @@ # it must be part of nohz_full kernel parameter TARGET=1 -NR_CPUS=$(getconf _NPROCESSORS_ONLN) - -# Migrate nocb tasks to CPU 0 -# Beware, this assume that there is no online CPU > NR_CPUS -for CPU in $(seq $(($NR_CPUS-1))) +# Migrate all possible tasks to CPU 0 +for P in $(ls /proc) do - PIDS=$(ps -o pid= -C rcuob/$CPU,rcuos/$CPU,rcuop/$CPU) - for PID in $PIDS - do - taskset -cp 0 $PID - done - + if [ -x "/proc/$P/task/" ] + then + echo $P + taskset -acp 0 $P + fi done # Migrate irqs to CPU 0 |