Merge branch 'for-linus-1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[firefly-linux-kernel-4.4.55.git] / kernel / sysctl.c

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 83d907afb4a65a59c05f87c6e431ce2a26dcc828..4012336de30f6fe88688bc0366bba216af72ea9d 100644 (file)
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1228,6 +1228,14 @@ static struct ctl_table vm_table[] = {
                .proc_handler   = proc_dointvec_minmax,
                .extra1         = &zero,
        },
+       {
+               .procname       = "dirtytime_expire_seconds",
+               .data           = &dirtytime_expire_interval,
+               .maxlen         = sizeof(dirty_expire_interval),
+               .mode           = 0644,
+               .proc_handler   = dirtytime_interval_handler,
+               .extra1         = &zero,
+       },
        {
                .procname       = "nr_pdflush_threads",
                .mode           = 0444 /* read-only */,