diff options
| author | Eric Dumazet <[email protected]> | 2009-11-02 10:43:32 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2009-11-02 03:41:29 -0800 |
| commit | 654d1f8a019dfa06df8355248e1ce222f303b88d (patch) | |
| tree | a3cc01a84509099099d88cc17bf5c0850355525a /tools/perf/scripts/python | |
| parent | 1178f66eaea968d093cafd37c226ebeaa70d56cf (diff) | |
packet: less dev_put() calls
- packet_sendmsg_spkt() can use dev_get_by_name_rcu() to avoid touching device refcount.
- packet_getname_spkt() & packet_getname() can use dev_get_by_index_rcu() to
avoid touching device refcount too.
tpacket_snd() & packet_snd() can not use RCU yet because they can sleep when
allocating skb.
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions