X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=kernel%2Fsysctl.c;h=6f562baf5f4aff6077daab4d60f54099e76848dc;hb=80b4f5de420669227d60703d5f5cddd0d0cd10b4;hp=9edcf456e0fcaa16e929b8a87c6229e33d24efa8;hpb=ff9129b06cfb05cb5920f1151c75506afe1586fe;p=firefly-linux-kernel-4.4.55.git

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 9edcf456e0fc..6f562baf5f4a 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -105,6 +105,8 @@ extern char core_pattern[];
 extern unsigned int core_pipe_limit;
 #endif
 extern int pid_max;
+extern int extra_free_kbytes;
+extern int min_free_order_shift;
 extern int pid_max_min, pid_max_max;
 extern int percpu_pagelist_fraction;
 extern int compat_log;
@@ -1265,6 +1267,21 @@ static struct ctl_table vm_table[] = {
 		.proc_handler	= min_free_kbytes_sysctl_handler,
 		.extra1		= &zero,
 	},
+	{
+		.procname	= "extra_free_kbytes",
+		.data		= &extra_free_kbytes,
+		.maxlen		= sizeof(extra_free_kbytes),
+		.mode		= 0644,
+		.proc_handler	= min_free_kbytes_sysctl_handler,
+		.extra1		= &zero,
+	},
+	{
+		.procname	= "min_free_order_shift",
+		.data		= &min_free_order_shift,
+		.maxlen		= sizeof(min_free_order_shift),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec
+	},
 	{
 		.procname	= "percpu_pagelist_fraction",
 		.data		= &percpu_pagelist_fraction,