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authorThomas Gleixner <tglx@linutronix.de>2009-07-25 17:13:33 +0200
committerIngo Molnar <mingo@elte.hu>2011-09-13 11:11:52 +0200
commit5389f6fad27019f2ba78f1b332f719ec05f12a42 (patch)
tree01b9511a75c147808f48a7f4408bf2e35b12623d /lib
parent740969f91e950b64a18fdd0a25164cdee042abf0 (diff)
locking, tracing: Annotate tracing locks as raw
The tracing locks 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>
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