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(parent: 9b80f76) | patch
netdev-linux: Cache drv-info for net device.
authorPravin B Shelar <pshelar@nicira.com>
Fri, 9 Mar 2012 20:57:13 +0000 (12:57 -0800)
committerPravin B Shelar <pshelar@nicira.com>
Fri, 9 Mar 2012 20:57:13 +0000 (12:57 -0800)
commit4f925bd39b21c9d189af2cbfce8cc6287419d538
tree3a0c33945ec265a87a5145502aaf22e34050e84btree | snapshot
parent9b80f761bed9a32c1b0eb22ee3361966057ea973commit | diff
netdev-linux: Cache drv-info for net device.

Netdev-linux calls ETHTOOL_GDRVINFO on every netdev_linux_get_status()
which is not optimal as drv-info does not change for given device.
So following patch changes netdev_linux_get_status() to read drv-info at
device initialization and cache it.

Signed-off-by: Pravin B Shelar <pshelar@nicira.com>
lib/netdev-linux.c diff | blob | history
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