diff options
| author | Shreyas Bhatewara <sbhatewara@vmware.com> | 2011-01-14 09:59:57 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-16 00:21:14 -0500 |
| commit | 83d0feffc5695d7dc24c6b8dac9ab265533beb78 (patch) | |
| tree | a1fc2e1e73827fb838657cdf75814c15b3efc746 /drivers/md/dm.h | |
| parent | 51956cd68b0c3039968485317b77a89dfec95eab (diff) | |
vmxnet3: Add locking for access to command register
Access to cmd register is racey, especially in smp environments. Protect
it using a spinlock.
Signed-off-by: Matthieu Bucchianeri <matthieu@vmware.com>
Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/md/dm.h')
0 files changed, 0 insertions, 0 deletions