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authorFlorian Fainelli2014-11-19 10:29:55 -0800
committerDavid S. Miller2014-11-21 14:46:12 -0500
commit60b4ea1781fd862e9222d082af79a5770440d390 (patch)
treeb812964032b6e920914f2860f755e48ba5271456 /Documentation/power/s2ram.txt
parent9c7077622dd917457ced680a23b7f175769471d9 (diff)
net: systemport: log RX buffer allocation and RX/TX DMA failures
To help troubleshoot heavy memory pressure conditions, add a bunch of statistics counter to log RX buffer allocation and RX/TX DMA mapping failures. These are reported like any other counters through the ethtool stats interface. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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