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| author | Len Brown <len.brown@intel.com> | 2011-04-02 00:28:35 +0200 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-08-04 01:06:36 +0200 |
| commit | d91ee5863b71e8c90eaf6035bff3078a85e2e7b5 (patch) | |
| tree | 7c4972d8d6f614f656720ec686a6288de68f4af3 /REPORTING-BUGS | |
| parent | cpuidle: create bootparam "cpuidle.off=1" (diff) | |
| download | linux-d91ee5863b71e8c90eaf6035bff3078a85e2e7b5.tar.xz linux-d91ee5863b71e8c90eaf6035bff3078a85e2e7b5.zip | |
cpuidle: replace xen access to x86 pm_idle and default_idle
When a Xen Dom0 kernel boots on a hypervisor, it gets access
to the raw-hardware ACPI tables. While it parses the idle tables
for the hypervisor's beneift, it uses HLT for its own idle.
Rather than have xen scribble on pm_idle and access default_idle,
have it simply disable_cpuidle() so acpi_idle will not load and
architecture default HLT will be used.
cc: xen-devel@lists.xensource.com
Tested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'REPORTING-BUGS')
0 files changed, 0 insertions, 0 deletions