diff options
| -rw-r--r-- | kernel/perf_event.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 0c714226ae0c..c75925c4d1e2 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c | |||
| @@ -145,7 +145,8 @@ static struct srcu_struct pmus_srcu; | |||
| 145 | */ | 145 | */ |
| 146 | int sysctl_perf_event_paranoid __read_mostly = 1; | 146 | int sysctl_perf_event_paranoid __read_mostly = 1; |
| 147 | 147 | ||
| 148 | int sysctl_perf_event_mlock __read_mostly = 512; /* 'free' kb per user */ | 148 | /* Minimum for 128 pages + 1 for the user control page */ |
| 149 | int sysctl_perf_event_mlock __read_mostly = 516; /* 'free' kb per user */ | ||
| 149 | 150 | ||
| 150 | /* | 151 | /* |
| 151 | * max perf event sample rate | 152 | * max perf event sample rate |