diff options
| author | sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com> | 2011-05-13 02:43:59 +0000 |
|---|---|---|
| committer | said m bagheri <ebgheri@steludxu2848.(none)> | 2011-06-17 13:41:47 +0200 |
| commit | 351de870a4a5c2e6cd9c66b2a0b547de03a66cd8 (patch) | |
| tree | 979b2d4ec374f9ff35f8cba2b94f964a9ac4e6a7 /net/wanrouter | |
| parent | 0c0f3c539ef519827de06ce7a61bab13af512387 (diff) | |
caif: Use rcu_read_lock in CAIF mux layer.
Replace spin_lock with rcu_read_lock when accessing lists to layers
and cache. While packets are in flight rcu_read_lock should not be held,
instead ref-counters are used in combination with RCU.
Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Change-Id: I7685f33c3ca3511d523025dfc621761f204b5930
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/23230
Reviewed-by: Chris KIMBER <chris.kimber@stericsson.com>
Tested-by: Chris KIMBER <chris.kimber@stericsson.com>
Reviewed-by: Andrew LYNN <andrew.lynn@stericsson.com>
Diffstat (limited to 'net/wanrouter')
0 files changed, 0 insertions, 0 deletions