diff options
| author | brenohl@br.ibm.com <brenohl@br.ibm.com> | 2011-09-26 10:11:03 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-09-27 00:47:00 -0400 |
| commit | 2aefcad8666e0c7c1aff51c0dacc164a1b681895 (patch) | |
| tree | cbe017867792c34285bbf0e1bd9cb0687e985936 /drivers/xen | |
| parent | dccaa9e091d2fd658634de31a1ab272072759cda (diff) | |
| download | op-kernel-dev-2aefcad8666e0c7c1aff51c0dacc164a1b681895.zip op-kernel-dev-2aefcad8666e0c7c1aff51c0dacc164a1b681895.tar.gz | |
ehea: Remove sleep at .ndo_get_stats
Currently ehea ndo_get_stats can sleep in two places, in a hcall
and in a GFP_KERNEL alloc, which is not correct.
This patch creates a delayed workqueue that grabs the information each 1
sec from the hardware, and place it into the device structure, so that,
.ndo_get_stats quickly returns the device structure statistics block.
Signed-off-by: Breno Leitao <brenohl@br.ibm.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/xen')
0 files changed, 0 insertions, 0 deletions
