diff options
Diffstat (limited to 'patches/boot_time_opt/0105-vmstats-wakeups.patch')
-rw-r--r-- | patches/boot_time_opt/0105-vmstats-wakeups.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/patches/boot_time_opt/0105-vmstats-wakeups.patch b/patches/boot_time_opt/0105-vmstats-wakeups.patch new file mode 100644 index 0000000..09b109a --- /dev/null +++ b/patches/boot_time_opt/0105-vmstats-wakeups.patch | |||
@@ -0,0 +1,28 @@ | |||
1 | From ff47b4e9be8113b4ba05d6f2afee3db6904bc10f Mon Sep 17 00:00:00 2001 | ||
2 | From: Arjan van de Ven <arjan@linux.intel.com> | ||
3 | Date: Wed, 11 Feb 2015 16:47:20 -0600 | ||
4 | Subject: [PATCH 105/114] vmstats: wakeups | ||
5 | |||
6 | Author: Arjan van de Ven <arjan@linux.intel.com> | ||
7 | |||
8 | Signed-off-by: Miguel Bernal Marin <miguel.bernal.marin@linux.intel.com> | ||
9 | --- | ||
10 | mm/vmstat.c | 2 +- | ||
11 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
12 | |||
13 | diff --git a/mm/vmstat.c b/mm/vmstat.c | ||
14 | index 7c28df36f50f..efe1b6797139 100644 | ||
15 | --- a/mm/vmstat.c | ||
16 | +++ b/mm/vmstat.c | ||
17 | @@ -1549,7 +1549,7 @@ static const struct file_operations proc_vmstat_file_operations = { | ||
18 | #ifdef CONFIG_SMP | ||
19 | static struct workqueue_struct *vmstat_wq; | ||
20 | static DEFINE_PER_CPU(struct delayed_work, vmstat_work); | ||
21 | -int sysctl_stat_interval __read_mostly = HZ; | ||
22 | +int sysctl_stat_interval __read_mostly = 8 * HZ; | ||
23 | |||
24 | #ifdef CONFIG_PROC_FS | ||
25 | static void refresh_vm_stats(struct work_struct *work) | ||
26 | -- | ||
27 | 2.11.1 | ||
28 | |||