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authorDavid S. Miller <davem@davemloft.net>2008-01-16 01:43:24 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-17 04:49:29 -0500
commitd2c7ddd6261eb885091cf6ddbcfae01f4216fb8e (patch)
treefefe1f6e6162e019be7a3f27788a395b1d121688 /kernel/kthread.c
parentd8c89eb3a12f0da96d049bd515c7fa3702e511c5 (diff)
[NET]: Fix TX timeout regression in Intel drivers.
This fixes a regression added by changeset 53e52c729cc169db82a6105fac7a166e10c2ec36 ("[NET]: Make ->poll() breakout consistent in Intel ethernet drivers.") As pointed out by Jesse Brandeburg, for three of the drivers edited above there is breakout logic in the *_clean_tx_irq() code to prevent running TX reclaim forever. If this occurs, we have to elide NAPI poll completion or else those TX events will never be serviced. Signed-off-by: David S. Miller <davem@davemloft.net> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Diffstat (limited to 'kernel/kthread.c')
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