From: Pravin B Shelar
Date: Tue, 23 Apr 2013 10:48:30 -0700
> All genl callbacks are serialized by genl-mutex. This can become
> bottleneck in multi threaded case.
> Following patch adds an parameter to genl_family so that a
> particular family can get concurrent netlink callback without
> genl_l
All genl callbacks are serialized by genl-mutex. This can become
bottleneck in multi threaded case.
Following patch adds an parameter to genl_family so that a
particular family can get concurrent netlink callback without
genl_lock held.
New rw-sem is used to protect genl callback from genl family u
