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authorChris Metcalf <cmetcalf@tilera.com>2013-08-12 14:39:22 -0400
committerChris Metcalf <cmetcalf@tilera.com>2013-09-03 14:51:36 -0400
commit80f184108e364ba1d08dd77339966034c9a9243e (patch)
tree5ec0337b5f0184e886d12392704289deeb6acd5b /fs/bio.c
parent8157107b13099d6eb2e8ccd00b9aba009c698c38 (diff)
downloadlinux-80f184108e364ba1d08dd77339966034c9a9243e.tar.bz2
tile: support reporting Tilera hypervisor statistics
Newer hypervisors have an API for reporting per-cpu statistics information. This change allows seeing that information via /sys/devices/system/cpu/cpuN/hv_stats file for each core. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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