diff options
Diffstat (limited to 'kernel/delayacct.c')
| -rw-r--r-- | kernel/delayacct.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/kernel/delayacct.c b/kernel/delayacct.c index c5e8cea9e05f..2c1e18f7c5cf 100644 --- a/kernel/delayacct.c +++ b/kernel/delayacct.c @@ -44,7 +44,7 @@ void delayacct_init(void) } #ifdef CONFIG_PROC_SYSCTL -int sysctl_delayacct(struct ctl_table *table, int write, void *buffer, +static int sysctl_delayacct(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) { int state = delayacct_on; @@ -63,6 +63,26 @@ int sysctl_delayacct(struct ctl_table *table, int write, void *buffer, set_delayacct(state); return err; } + +static struct ctl_table kern_delayacct_table[] = { + { + .procname = "task_delayacct", + .data = NULL, + .maxlen = sizeof(unsigned int), + .mode = 0644, + .proc_handler = sysctl_delayacct, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, + }, + { } +}; + +static __init int kernel_delayacct_sysctls_init(void) +{ + register_sysctl_init("kernel", kern_delayacct_table); + return 0; +} +late_initcall(kernel_delayacct_sysctls_init); #endif void __delayacct_tsk_init(struct task_struct *tsk) |