rocker: mark neigh update event processing as 'no wait'

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Neigh update event handler runs in a context where we can't sleep, so mark
processing in driver with ROCKER_OP_FLAG_NOWAIT.  NOWAIT will use
GFP_ATOMIC for allocations and will queue cmds to the device's cmd ring but
will not wait (sleep) for cmd response back from device.

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Scott Feldman 2015-06-12 21:35:47 -07:00 • committed by David S. Miller

parent 179f9a2590

commit 02a9fbfc87

1 changed files with 2 additions and 1 deletions

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drivers/net/ethernet/rocker/rocker.c

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