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authorThomas Gleixner <tglx@linutronix.de>2010-02-24 09:54:54 +0100
committerIngo Molnar <mingo@elte.hu>2011-09-13 11:11:59 +0200
commitddb6c9b58a19edcfac93ac670b066c836ff729f1 (patch)
tree70a9ab2dde08671a050424b0d70fa535472e1345 /Documentation/sparse.txt
parent8292c9e15c3b069459794a04f5e2cf0d5665ddc4 (diff)
locking, rwsem: Annotate inner lock as raw
There is no reason to allow the lock protecting rwsems (the ownerless variant) to be preemptible on -rt. Convert it to raw. 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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