diff options
Diffstat (limited to 'mm/memory.c')
| -rw-r--r-- | mm/memory.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/mm/memory.c b/mm/memory.c index b0cda5aab398..f57764b117f6 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -125,6 +125,24 @@ int randomize_va_space __read_mostly = 2; #endif +static const struct ctl_table mmu_sysctl_table[] = { + { + .procname = "randomize_va_space", + .data = &randomize_va_space, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec, + }, +}; + +static int __init init_mm_sysctl(void) +{ + register_sysctl_init("kernel", mmu_sysctl_table); + return 0; +} + +subsys_initcall(init_mm_sysctl); + #ifndef arch_wants_old_prefaulted_pte static inline bool arch_wants_old_prefaulted_pte(void) { |