diff options
Diffstat (limited to 'init')
| -rw-r--r-- | init/Kconfig | 13 | ||||
| -rw-r--r-- | init/main.c | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index 90498a3e53d..56a7093b4e4 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -158,6 +158,19 @@ config BSD_PROCESS_ACCT_V3 for processing it. A preliminary version of these tools is available at <http://www.physik3.uni-rostock.de/tim/kernel/utils/acct/>. +config TASKSTATS + bool "Export task/process statistics through netlink (EXPERIMENTAL)" + depends on NET + default n + help + Export selected statistics for tasks/processes through the + generic netlink interface. Unlike BSD process accounting, the + statistics are available during the lifetime of tasks/processes as + responses to commands. Like BSD accounting, they are sent to user + space on task exit. + + Say N if unsure. + config TASK_DELAY_ACCT bool "Enable per-task delay accounting (EXPERIMENTAL)" help diff --git a/init/main.c b/init/main.c index 9e8e8c15214..8651a720a09 100644 --- a/init/main.c +++ b/init/main.c @@ -41,6 +41,7 @@ #include <linux/cpu.h> #include <linux/cpuset.h> #include <linux/efi.h> +#include <linux/taskstats_kern.h> #include <linux/delayacct.h> #include <linux/unistd.h> #include <linux/rmap.h> @@ -575,6 +576,7 @@ asmlinkage void __init start_kernel(void) proc_root_init(); #endif cpuset_init(); + taskstats_init_early(); delayacct_init(); check_bugs(); |