Re: [RESEND PATCH] af_packet: don't pass empty blocks for PACKET_V3

2015-02-24 Thread David Miller
From: Alexander Drozdov Date: Tue, 24 Feb 2015 08:18:28 +0300 > Before da413eec729d ("packet: Fixed TPACKET V3 to signal poll when block is > closed rather than every packet") poll listening for an af_packet socket was > not signaled if there was no packets to process. After the patch poll is > s

[RESEND PATCH] af_packet: don't pass empty blocks for PACKET_V3

2015-02-23 Thread Alexander Drozdov
Before da413eec729d ("packet: Fixed TPACKET V3 to signal poll when block is closed rather than every packet") poll listening for an af_packet socket was not signaled if there was no packets to process. After the patch poll is signaled evety time when block retire timer expires. That happens because