[ovs-dev] [PATCH 2/4] datapath: Disable bottom-halves where necessary.

Ben Pfaff blp at nicira.com
Thu May 13 17:41:06 UTC 2010


On Wed, May 12, 2010 at 02:33:29PM -0700, Jesse Gross wrote:
> Places that update per-cpu stats without locking need to have bottom
> halves disabled.  Otherwise we can be running in process context and
> in the middle of an operation and be interrupted by a softirq.

Passes lockdep and looks fine to me.




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