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From: Jason Evans <jasone@FreeBSD.org>
Date: Tue, 18 Dec 2007 05:27:58 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/lib/libc/stdlib malloc.c
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jasone      2007-12-18 05:27:58 UTC

  FreeBSD src repository

  Modified files:
    lib/libc/stdlib      malloc.c 
  Log:
  Use fixed point integer math instead of floating point math when
  calculating run sizes.  Use of the floating point unit was a potential
  pessimization to context switching for applications that do not otherwise
  use floating point math. [1]
  
  Reformat cpp macro-related comments to improve consistency.
  
  Submitted by:   das
  
  Revision  Changes    Path
  1.154     +47 -42    src/lib/libc/stdlib/malloc.c