diff options
Diffstat (limited to 'kernel/sysctl.c')
| -rw-r--r-- | kernel/sysctl.c | 64 |
1 files changed, 50 insertions, 14 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c index e82726faeeff..93a2c5398648 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -59,6 +59,7 @@ extern int proc_nr_files(ctl_table *table, int write, struct file *filp, extern int C_A_D; extern int sysctl_overcommit_memory; extern int sysctl_overcommit_ratio; +extern int sysctl_panic_on_oom; extern int max_threads; extern int sysrq_enabled; extern int core_uses_pid; @@ -72,6 +73,7 @@ extern int printk_ratelimit_burst; extern int pid_max_min, pid_max_max; extern int sysctl_drop_caches; extern int percpu_pagelist_fraction; +extern int compat_log; #if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86) int unknown_nmi_panic; @@ -131,6 +133,10 @@ extern int acct_parm[]; extern int no_unaligned_warning; #endif +#ifdef CONFIG_RT_MUTEXES +extern int max_lock_depth; +#endif + static int parse_table(int __user *, int, void __user *, size_t __user *, void __user *, size_t, ctl_table *, void **); static int proc_doutsstring(ctl_table *table, int write, struct file *filp, @@ -142,7 +148,6 @@ static struct ctl_table_header root_table_header = static ctl_table kern_table[]; static ctl_table vm_table[]; -static ctl_table proc_table[]; static ctl_table fs_table[]; static ctl_table debug_table[]; static ctl_table dev_table[]; @@ -150,7 +155,7 @@ extern ctl_table random_table[]; #ifdef CONFIG_UNIX98_PTYS extern ctl_table pty_table[]; #endif -#ifdef CONFIG_INOTIFY +#ifdef CONFIG_INOTIFY_USER extern ctl_table inotify_table[]; #endif @@ -202,12 +207,6 @@ static ctl_table root_table[] = { }, #endif { - .ctl_name = CTL_PROC, - .procname = "proc", - .mode = 0555, - .child = proc_table, - }, - { .ctl_name = CTL_FS, .procname = "fs", .mode = 0555, @@ -398,7 +397,7 @@ static ctl_table kern_table[] = { .strategy = &sysctl_string, }, #endif -#ifdef CONFIG_HOTPLUG +#if defined(CONFIG_HOTPLUG) && defined(CONFIG_NET) { .ctl_name = KERN_HOTPLUG, .procname = "hotplug", @@ -683,6 +682,27 @@ static ctl_table kern_table[] = { .proc_handler = &proc_dointvec, }, #endif +#ifdef CONFIG_COMPAT + { + .ctl_name = KERN_COMPAT_LOG, + .procname = "compat-log", + .data = &compat_log, + .maxlen = sizeof (int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, +#endif +#ifdef CONFIG_RT_MUTEXES + { + .ctl_name = KERN_MAX_LOCK_DEPTH, + .procname = "max_lock_depth", + .data = &max_lock_depth, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, +#endif + { .ctl_name = 0 } }; @@ -702,6 +722,14 @@ static ctl_table vm_table[] = { .proc_handler = &proc_dointvec, }, { + .ctl_name = VM_PANIC_ON_OOM, + .procname = "panic_on_oom", + .data = &sysctl_panic_on_oom, + .maxlen = sizeof(sysctl_panic_on_oom), + .mode = 0644, + .proc_handler = &proc_dointvec, + }, + { .ctl_name = VM_OVERCOMMIT_RATIO, .procname = "overcommit_ratio", .data = &sysctl_overcommit_ratio, @@ -915,10 +943,18 @@ static ctl_table vm_table[] = { .strategy = &sysctl_jiffies, }, #endif - { .ctl_name = 0 } -}; - -static ctl_table proc_table[] = { +#ifdef CONFIG_X86_32 + { + .ctl_name = VM_VDSO_ENABLED, + .procname = "vdso_enabled", + .data = &vdso_enabled, + .maxlen = sizeof(vdso_enabled), + .mode = 0644, + .proc_handler = &proc_dointvec, + .strategy = &sysctl_intvec, + .extra1 = &zero, + }, +#endif { .ctl_name = 0 } }; @@ -1028,7 +1064,7 @@ static ctl_table fs_table[] = { .mode = 0644, .proc_handler = &proc_doulongvec_minmax, }, -#ifdef CONFIG_INOTIFY +#ifdef CONFIG_INOTIFY_USER { .ctl_name = FS_INOTIFY, .procname = "inotify", |