PERF_CGROUP_SWIN 827 kernel/events/core.c if (mode & PERF_CGROUP_SWIN) { PERF_CGROUP_SWIN 894 kernel/events/core.c perf_cgroup_switch(task, PERF_CGROUP_SWIN); PERF_CGROUP_SWIN 12330 kernel/events/core.c perf_cgroup_switch(task, PERF_CGROUP_SWOUT | PERF_CGROUP_SWIN);