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Date: Sun, 19 Nov 2006 17:04:58 -0800 From: "Siddha, Suresh B" <suresh.b.siddha@...el.com> To: Arjan van de Ven <arjan@...ux.intel.com> Cc: linux-kernel@...r.kernel.org, ak@...e.de, akpm@...l.org Subject: Re: [patch] Export Last Level Cache topology to userspace On Sun, Nov 19, 2006 at 12:15:20PM +0100, Arjan van de Ven wrote: > right now the sysfs topology information exports things like sibling > maps (which cpu is a hyperthreading peer of another) and which "linux > cpus" share the physical package. The patch below adds a bitmap in the > same style that exports which "linux cpus" share the last level cache. Arjan, This info is already exported today through /sys/devices/system/cpu/cpuX/cache/indexY/shared_cpu_map thanks, suresh - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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