Messages in this thread | | | Date | Thu, 3 May 2007 23:35:34 -0700 | From | William Lee Irwin III <> | Subject | Re: Remove constructor from buffer_head |
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On Thu, May 03, 2007 at 08:08:41PM -0700, Christoph Lameter wrote: > Performance tests show a slight improvements in netperf (not a > strong case for a performance improvement but removing the > constructor has definitely no negative impact so why keep > this around?).
Cache effects are not so easily visible. Cache profile results from more realistic workloads (e.g. major macrobenchmarks) are more appropriate for gauging this.
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