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(parent: d998115) | patch
netpoll: Allow netpoll_setup/cleanup recursion
authorHerbert Xu <herbert@gondor.apana.org.au>
Thu, 10 Jun 2010 16:12:48 +0000 (16:12 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 15 Jun 2010 17:58:40 +0000 (10:58 -0700)
commit989c551ced2e9fba34bfacb8b5213bc5a3d82fc5
treee326d2640054c986fd5458719a45c4ef630953a8tree | snapshot
parentd998115b5afd7c8bc9f4b75f2dbc86f947862645commit | diff
netpoll: Allow netpoll_setup/cleanup recursion

This patch adds the functions __netpoll_setup/__netpoll_cleanup
which is designed to be called recursively through ndo_netpoll_seutp.

They must be called with RTNL held, and the caller must initialise
np->dev and ensure that it has a valid reference count.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/netpoll.h diff | blob | history
net/core/netpoll.c diff | blob | history
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