pfs_sys_session 384 arch/ia64/kernel/perfmon.c struct task_struct *pfs_sys_session[NR_CPUS]; /* point to task owning a system-wide session */ pfs_sys_session 1309 arch/ia64/kernel/perfmon.c if (pfm_sessions.pfs_sys_session[cpu]) goto error_conflict; pfs_sys_session 1313 arch/ia64/kernel/perfmon.c pfm_sessions.pfs_sys_session[cpu] = task; pfs_sys_session 1340 arch/ia64/kernel/perfmon.c task_pid_nr(pfm_sessions.pfs_sys_session[cpu]), pfs_sys_session 1367 arch/ia64/kernel/perfmon.c pfm_sessions.pfs_sys_session[cpu] = NULL;