From: Len Brown <len.brown@intel.com>
Date: Fri, 1 Apr 2011 19:41:17 +0000 (-0400)
Subject: x86 idle: deprecate "no-hlt" cmdline param
X-Git-Tag: v3.0-rc1~13^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cdaab4a0d330f70c0e5ad8c3f7c65c2e375ea180;p=pandora-kernel.git

x86 idle: deprecate "no-hlt" cmdline param

We'd rather that modern machines not check if HLT works on
every entry into idle, for the benefit of machines that had
marginal electricals 15-years ago.  If those machines are still running
the upstream kernel, they can use "idle=poll".  The only difference
will be that they'll now invoke HLT in machine_hlt().

cc: x86@kernel.org # .39.x
Signed-off-by: Len Brown <len.brown@intel.com>
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