| commit | f6d8cb2eeded7df18b821a321d4cd1cdd1754bf8 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <edumazet@google.com> | Tue Jun 24 05:32:48 2014 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jun 25 16:37:24 2014 -0700 |
| tree | 20df27128ea73c6c27f5ad672c112b4dbcff61b1 | |
| parent | bb446c19fefd7b4435adb12a9dd7666adc5b553a [diff] |
inet: reduce TLB pressure for listeners It seems overkill to use vmalloc() for typical listeners with less than 2048 hash buckets. Try kmalloc() and fallback to vmalloc() to reduce TLB pressure. Use kvfree() helper as it is now available. Use ilog2() instead of a loop. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>