• Andrew Morton's avatar
    [PATCH] Add SMT setup for domain scheduler on x86-64 · 5034465f
    Andrew Morton authored
    From: Andi Kleen <ak@muc.de>
    
    Set up SMT for the domain scheduler on x86-64.  This way the scheduling
    works better on HyperThreading aware systems; in particular it will use
    both physical CPUs before sharing two virtual CPUs on the same package. 
    This improves performance considerably in some cases.
    
    Based on the i386 code and a previous patch from Suresh B. Siddha.
    5034465f
domain.c 2.16 KB