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| author | Eric Dumazet <edumazet@google.com> | 2012-07-25 05:11:23 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-25 15:24:14 -0700 |
| commit | 4331debc51ee1ce319f4a389484e0e8e05de2aca (patch) | |
| tree | 84eafe4afed26328cfe3098ff7103c1222d70aa8 /mm/frontswap.c | |
| parent | 6d8d2dd8ad92ec89f540e73b7a46c5835a7a06a6 (diff) | |
| download | kernel_goldelico_gta04-4331debc51ee1ce319f4a389484e0e8e05de2aca.zip kernel_goldelico_gta04-4331debc51ee1ce319f4a389484e0e8e05de2aca.tar.gz kernel_goldelico_gta04-4331debc51ee1ce319f4a389484e0e8e05de2aca.tar.bz2 | |
ipv4: rt_cache_valid must check expired routes
commit d2d68ba9fe8 (ipv4: Cache input routes in fib_info nexthops.)
introduced rt_cache_valid() helper. It unfortunately doesn't check if
route is expired before caching it.
I noticed sk_setup_caps() was constantly called on a tcp workload.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/frontswap.c')
0 files changed, 0 insertions, 0 deletions