Re: [Qemu-devel] [PATCH v3 1/2 -- fixed] util: add cacheinfo

2017-06-07 Thread Pranith Kumar
On Tue, Jun 6, 2017 at 8:17 PM, Emilio G. Cota wrote: > Add helpers to gather cache info from the host at init-time. > > For now, only export the host's I/D cache line sizes, which we > will use to improve cache locality to avoid false sharing. > > Suggested-by: Richard Henderson > Suggested-by:

[Qemu-devel] [PATCH v3 1/2 -- fixed] util: add cacheinfo

2017-06-06 Thread Emilio G. Cota
Add helpers to gather cache info from the host at init-time. For now, only export the host's I/D cache line sizes, which we will use to improve cache locality to avoid false sharing. Suggested-by: Richard Henderson Suggested-by: Geert Martin Ijewski Tested-by:Geert Martin Ijewski Signed-of