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authorPallipadi, Venkatesh <venkatesh.pallipadi@intel.com>2009-05-21 17:09:10 -0700
committerLen Brown <len.brown@intel.com>2009-05-27 21:57:30 -0400
commitee1ca48fae7e575d5e399d4fdcfe0afc1212a64c (patch)
treed2d8c9bd4a806e603ba272a7f71644af1fdb16a3 /init
parentcd86a536c81e9300d984327517548ca0652eebf9 (diff)
downloadlinux-linaro-stable-ee1ca48fae7e575d5e399d4fdcfe0afc1212a64c.tar.gz
ACPI: Disable ARB_DISABLE on platforms where it is not needed
ARB_DISABLE is a NOP on all of the recent Intel platforms. For such platforms, reduce contention on c3_lock by skipping the fake ARB_DISABLE. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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