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| author | Eugene Crosser <Eugene.Crosser@ru.ibm.com> | 2016-06-16 17:18:57 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-17 08:16:12 +0300 |
| commit | 6059c90537868bfd365163ba3dff95cf775939ff (patch) | |
| tree | ba0d5ffd135c9948ff46a21000c6a98c15a01117 /include/linux | |
| parent | 2601e4ed3f643da2cd4e55f174355e02c0636a04 (diff) | |
| download | linux-6059c90537868bfd365163ba3dff95cf775939ff.tar.xz | |
qeth: introduce linearization fail count to stats
When skb data touches too many pages, skb_linearize() is called
opportunistically in the hope that less pages will be required
for a big linear buffer than for multiple fragments. This patch
intoduces a separate counter in ethtool statistics structure
representing _failed_ linearization attempts.
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Reviewed-by: Lakhvich Dmitriy <ldmitriy@ru.ibm.com>
Reviewed-by: Thomas Richter <tmricht@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions