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| author | Len Brown <len.brown@intel.com> | 2015-05-28 00:11:37 +0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2015-07-26 19:43:45 +0300 |
| commit | 7dd0e0af64afe4aa08ccdd167f64bd007f09b515 (patch) | |
| tree | f09c6ef7092df934e512aaf1ef2fd628c9f91fff /kernel/irq_work.c | |
| parent | 26ae19a3883c9d595e9100fd10b856a7cf1a949a (diff) | |
| download | linux-7dd0e0af64afe4aa08ccdd167f64bd007f09b515.tar.xz | |
intel_idle: allow idle states to be freeze-mode specific
intel_idle uses a NULL "enter" field in a cpuidle state
to recognize the invalid entry terminating a variable-length array.
Linux-4.0 added support for the system-wide "freeze" state
in cpuidle drivers via the new "enter_freeze" field.
The natural way to expose a deep idle state for freeze,
but not for run-time idle is to supply "enter_freeze" without "enter";
so we update the driver to accept such states.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'kernel/irq_work.c')
0 files changed, 0 insertions, 0 deletions