| commit | 2e906655baf1c6f6fccd212fc9e6499dc6928b80 | [log] [tgz] |
|---|---|---|
| author | venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com> | Thu Jan 31 17:35:03 2008 -0800 |
| committer | Len Brown <len.brown@intel.com> | Thu Feb 07 02:11:14 2008 -0500 |
| tree | c9d3d71db721f725e6333228efaba4443e878e70 | |
| parent | 488b5ec871191359b9b79262a3d48456dae7ea5f [diff] |
ACPI: idle: Fix acpi_safe_halt usages and interrupt enabling/disabling acpi_safe_halt() needs interrupts to be disabled for atomic need_resched check and safe halt. Otherwise we may miss an interrupt and go into halt. acpi_safe_halt() also does not enable interrupts on all return paths. So the callers should handle enable and disable interrupts around it. Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>