Re: [PATCH v2] virtio-net: fill only rx queues which are being used

2013-04-28 Thread Rusty Russell
Sasha Levin sasha.le...@oracle.com writes: Due to MQ support we may allocate a whole bunch of rx queues but never use them. With this patch we'll safe the space used by the receive buffers until they are actually in use: Thanks, applied! Cheers, Rusty. sh-4.2# free -h total

[PATCH v2] virtio-net: fill only rx queues which are being used

2013-04-23 Thread Sasha Levin
Due to MQ support we may allocate a whole bunch of rx queues but never use them. With this patch we'll safe the space used by the receive buffers until they are actually in use: sh-4.2# free -h total used free sharedbuffers cached Mem: 490M35M