Searched hist:e12f65f7 (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/acpi/ |
| H A D | processor_idle.c | e12f65f7 Sat Jul 25 11:14:37 CDT 2009 Thomas Gleixner <tglx@linutronix.de> locking, ACPI: Annotate c3_lock as raw
We cannot preempt this lock on -rt as we are in an
interrupt disabled region and about to go into deep sleep.
In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
e12f65f7 Sat Jul 25 11:14:37 CDT 2009 Thomas Gleixner <tglx@linutronix.de> locking, ACPI: Annotate c3_lock as raw
We cannot preempt this lock on -rt as we are in an
interrupt disabled region and about to go into deep sleep.
In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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