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| author |   Neil Horman <nhorman@tuxdriver.com> | 2012-02-10 05:43:37 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-02-10 15:08:57 -0500 |
| commit | f5c38208d32412d72b97a4f0d44af0eb39feb20b (patch) | |
| tree | 66d7a30ed9ec41fc9327b9fc839eec497055c5a9 /kernel/fork.c | |
| parent | netprio_cgroup: fix an off-by-one bug (diff) | |
| download | wireguard-linux-f5c38208d32412d72b97a4f0d44af0eb39feb20b.tar.xz wireguard-linux-f5c38208d32412d72b97a4f0d44af0eb39feb20b.zip | |
netprio_cgroup: don't allocate prio table when a device is registered
So we delay the allocation till the priority is set through cgroup,
and this makes skb_update_priority() faster when it's not set.
This also eliminates an off-by-one bug similar with the one fixed
in the previous patch.
Origionally-authored-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: "David S. Miller" <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions