[PATCH 22/26] ixgb: Cache-align all TX components of the adapter struct.

2006-08-29 Thread Kok, Auke
Signed-off-by: Jesse Brandeburg <[EMAIL PROTECTED]> Signed-off-by: Auke Kok <[EMAIL PROTECTED]> --- drivers/net/ixgb/ixgb.h |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/net/ixgb/ixgb.h b/drivers/net/ixgb/ixgb.h index a4bee8c..e157247 100644 --- a/drivers/net/

Re: [PATCH 22/26] ixgb: Cache-align all TX components of the adapter struct.

2006-08-29 Thread Eric Dumazet
On Tuesday 29 August 2006 18:45, Kok, Auke wrote: > > /* TX */ > - struct ixgb_desc_ring tx_ring; > + struct ixgb_desc_ring tx_ring cacheline_aligned; > unsigned long timeo_start; On UP, this would only enlarge the size of structure and might consume more cache lines...

Re: [PATCH 22/26] ixgb: Cache-align all TX components of the adapter struct.

2006-08-29 Thread Jeff Garzik
Eric Dumazet wrote: On Tuesday 29 August 2006 18:45, Kok, Auke wrote: /* TX */ - struct ixgb_desc_ring tx_ring; + struct ixgb_desc_ring tx_ring cacheline_aligned; unsigned long timeo_start; On UP, this would only enlarge the size of structure and might consume m

Re: [PATCH 22/26] ixgb: Cache-align all TX components of the adapter struct.

2006-08-29 Thread Auke Kok
Jeff Garzik wrote: Eric Dumazet wrote: On Tuesday 29 August 2006 18:45, Kok, Auke wrote: /* TX */ -struct ixgb_desc_ring tx_ring; +struct ixgb_desc_ring tx_ring cacheline_aligned; unsigned long timeo_start; On UP, this would only enlarge the size of structure and might c

Re: [PATCH 22/26] ixgb: Cache-align all TX components of the adapter struct.

2006-08-29 Thread Auke Kok
Jeff Garzik wrote: Eric Dumazet wrote: On Tuesday 29 August 2006 18:45, Kok, Auke wrote: /* TX */ -struct ixgb_desc_ring tx_ring; +struct ixgb_desc_ring tx_ring cacheline_aligned; unsigned long timeo_start; On UP, this would only enlarge the size of structure and might c