From: David Miller <davem@t1000.davemloft.net>
Date: Mon, 4 Jun 2007 06:38:09 +0000 (-0700)
Subject: [SPARC64]: Provide mmu statistics via sysfs.
X-Git-Tag: v2.6.22-rc5~101^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d887ab3a9b1899f88b8cfba531e726b5fb2ebd14;p=pandora-kernel.git

[SPARC64]: Provide mmu statistics via sysfs.

If the system supports hypervisor based statistics, allow them to
be fetched, enabled, and disabled via sysfs.

Enable and disable via the boolean:

/sys/devices/systems/cpu/cpuN/mmustat_enable

Statistic values are provided under:

/sys/devices/systems/cpu/cpuN/mmu_status/

Signed-off-by: David S. Miller <davem@davemloft.net>
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