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ACPI 5.1, ACPI On ARM Are Among The Power Management Updates For Linux 3.17

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Linux

The generally interesting ACPI and power management pull request was sent in for the Linux 3.17 merge window.

The changes corralled by Intel's Rafael Wysocki for the ACPI+PM area of Linux 3.17 include an ACPICA update to bring ACPI 5.1 support, potentially faster hibernation, and basic work towards ACPI on ARM support. The faster hibernation is via using radix trees for storing memory bitmaps.

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