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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-11-01 20:51:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-02 08:55:13 +0100 |
| commit | 1178f66eaea968d093cafd37c226ebeaa70d56cf (patch) | |
| tree | 928b540a54d4a8486a73d9a1387cda326dcedef1 /fs/nfsd/nfs4callback.c | |
| parent | ifb: RCU locking avoids touching dev refcount (diff) | |
| download | linux-1178f66eaea968d093cafd37c226ebeaa70d56cf.tar.xz linux-1178f66eaea968d093cafd37c226ebeaa70d56cf.zip | |
pppoe: RCU locking in get_item_by_addr()
Use dev_get_by_name_rcu() instead of dev_get_by_name(),
to avoid touching device refcount in hotpath.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/nfsd/nfs4callback.c')
0 files changed, 0 insertions, 0 deletions