| commit | 96f8e98bfeba3efa82eca85343bc058f6eced888 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Tue Jul 19 16:28:19 2011 +0200 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Sep 13 11:12:18 2011 +0200 |
| tree | 2d0938864f0621c5c0c017b50de03a81f1e6da6d | |
| parent | 1f5b3c3fd2d73d6b30e9ef6dcbf131a791d5cbbd [diff] |
locking, x86, iommu: Annotate irq_2_ir_lock as raw The irq_2_ir_lock can be taken in atomic context and therefore cannot be preempted on -rt - annotate it. 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> Signed-off-by: Ingo Molnar <mingo@elte.hu>