#58 CFS to utilize TCP sendpage support in ICS

1.9
open-fixed
Filesystem (18)
5
2009-10-27
2009-10-18
Roger Tsang
No

In [ ssic-linux-Feature 1738728 ] CFS is optimized to send coalesced / multiple requests per operation via an array of iovec's instead of one request per operation. With the new sendpage support in [ ci-linux-Feature 2881140 ] we take this one step further and push the pages (the coalesced requests) directly on the wire and eliminate various overhead associated with iovec's at multiple layers.

Discussion

  • Roger Tsang

    Roger Tsang - 2009-10-18
    • status: open --> open-accepted
     
  • Roger Tsang

    Roger Tsang - 2009-10-27

    checked-in

     
  • Roger Tsang

    Roger Tsang - 2009-10-27
    • status: open-accepted --> open-fixed
     

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