diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/route.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 1cc6c23cf758..933b093721ea 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -851,14 +851,14 @@ static int rt_garbage_collect(void) equilibrium = ipv4_dst_ops.gc_thresh; goal = atomic_read(&ipv4_dst_ops.entries) - equilibrium; if (goal > 0) { - equilibrium += min_t(unsigned int, goal / 2, rt_hash_mask + 1); + equilibrium += min_t(unsigned int, goal >> 1, rt_hash_mask + 1); goal = atomic_read(&ipv4_dst_ops.entries) - equilibrium; } } else { /* We are in dangerous area. Try to reduce cache really * aggressively. */ - goal = max_t(unsigned int, goal / 2, rt_hash_mask + 1); + goal = max_t(unsigned int, goal >> 1, rt_hash_mask + 1); equilibrium = atomic_read(&ipv4_dst_ops.entries) - goal; } |