Re: [PATCH net-next] liquidio: improve UDP TX performance

2017-02-16 Thread David Miller
From: Rick Jones Date: Thu, 16 Feb 2017 10:43:41 -0800 > On 02/16/2017 10:38 AM, Felix Manlunas wrote: >> From: VSR Burru >> >> Improve UDP TX performance by: >> * reducing the ring size from 2K to 512 >> * replacing the numerous streaming DMA allocations for info buffers and >> gather lists w

Re: [PATCH net-next] liquidio: improve UDP TX performance

2017-02-16 Thread Rick Jones
On 02/16/2017 10:38 AM, Felix Manlunas wrote: From: VSR Burru Improve UDP TX performance by: * reducing the ring size from 2K to 512 * replacing the numerous streaming DMA allocations for info buffers and gather lists with one large consistent DMA allocation per ring By how much was UDP TX

[PATCH net-next] liquidio: improve UDP TX performance

2017-02-16 Thread Felix Manlunas
From: VSR Burru Improve UDP TX performance by: * reducing the ring size from 2K to 512 * replacing the numerous streaming DMA allocations for info buffers and gather lists with one large consistent DMA allocation per ring Signed-off-by: VSR Burru Signed-off-by: Felix Manlunas Signed-off-by: