net: ipv4: fix waring -Wunused-variable
the vars ip_rt_gc_timeout is used only when CONFIG_SYSCTL is selected. move these vars into CONFIG_SYSCTL. Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
4fc1a601f1
commit
082c7ca42b
|
@ -117,15 +117,11 @@
|
|||
#define RT_GC_TIMEOUT (300*HZ)
|
||||
|
||||
static int ip_rt_max_size;
|
||||
static int ip_rt_gc_timeout __read_mostly = RT_GC_TIMEOUT;
|
||||
static int ip_rt_gc_interval __read_mostly = 60 * HZ;
|
||||
static int ip_rt_gc_min_interval __read_mostly = HZ / 2;
|
||||
static int ip_rt_redirect_number __read_mostly = 9;
|
||||
static int ip_rt_redirect_load __read_mostly = HZ / 50;
|
||||
static int ip_rt_redirect_silence __read_mostly = ((HZ / 50) << (9 + 1));
|
||||
static int ip_rt_error_cost __read_mostly = HZ;
|
||||
static int ip_rt_error_burst __read_mostly = 5 * HZ;
|
||||
static int ip_rt_gc_elasticity __read_mostly = 8;
|
||||
static int ip_rt_mtu_expires __read_mostly = 10 * 60 * HZ;
|
||||
static int ip_rt_min_pmtu __read_mostly = 512 + 20 + 20;
|
||||
static int ip_rt_min_advmss __read_mostly = 256;
|
||||
|
@ -2423,6 +2419,11 @@ void ip_rt_multicast_event(struct in_device *in_dev)
|
|||
}
|
||||
|
||||
#ifdef CONFIG_SYSCTL
|
||||
static int ip_rt_gc_timeout __read_mostly = RT_GC_TIMEOUT;
|
||||
static int ip_rt_gc_interval __read_mostly = 60 * HZ;
|
||||
static int ip_rt_gc_min_interval __read_mostly = HZ / 2;
|
||||
static int ip_rt_gc_elasticity __read_mostly = 8;
|
||||
|
||||
static int ipv4_sysctl_rtcache_flush(ctl_table *__ctl, int write,
|
||||
void __user *buffer,
|
||||
size_t *lenp, loff_t *ppos)
|
||||
|
|
Loading…
Reference in a new issue