Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=3f0dec7f6069c308ee7110e29e2b2d63bc5baeea
Commit:     3f0dec7f6069c308ee7110e29e2b2d63bc5baeea
Parent:     992c9623b148ba939e9cdba0d668eedd3af1a5d2
Author:     Stephen Hemminger <[EMAIL PROTECTED]>
AuthorDate: Fri Mar 16 14:01:31 2007 -0700
Committer:  Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Sat Apr 28 11:01:00 2007 -0400

    skge: rearrange fields
    
    Do some minor rearrangement of data structures to try and optimize
    cache usage.
    
    Signed-off-by: Stephen Hemminger <[EMAIL PROTECTED]>
    Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
 drivers/net/skge.h |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/drivers/net/skge.h b/drivers/net/skge.h
index 3b16597..edd7146 100644
--- a/drivers/net/skge.h
+++ b/drivers/net/skge.h
@@ -2446,15 +2446,15 @@ enum pause_status {
 
 
 struct skge_port {
-       u32                  msg_enable;
        struct skge_hw       *hw;
        struct net_device    *netdev;
        int                  port;
+       u32                  msg_enable;
 
        struct skge_ring     tx_ring;
-       struct skge_ring     rx_ring;
 
-       struct net_device_stats net_stats;
+       struct skge_ring     rx_ring ____cacheline_aligned_in_smp;
+       unsigned int         rx_buf_size;
 
        struct timer_list    link_timer;
        enum pause_control   flow_control;
@@ -2470,7 +2470,8 @@ struct skge_port {
        void                 *mem;      /* PCI memory for rings */
        dma_addr_t           dma;
        unsigned long        mem_size;
-       unsigned int         rx_buf_size;
+
+       struct net_device_stats net_stats;
 };
 
 
-
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