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| author | Thomas Gleixner <tglx@linutronix.de> | 2010-02-24 09:54:54 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-09-13 11:11:59 +0200 |
| commit | ddb6c9b58a19edcfac93ac670b066c836ff729f1 (patch) | |
| tree | 70a9ab2dde08671a050424b0d70fa535472e1345 /kernel/time | |
| parent | 8292c9e15c3b069459794a04f5e2cf0d5665ddc4 (diff) | |
| download | op-kernel-dev-ddb6c9b58a19edcfac93ac670b066c836ff729f1.zip op-kernel-dev-ddb6c9b58a19edcfac93ac670b066c836ff729f1.tar.gz | |
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>
Diffstat (limited to 'kernel/time')
0 files changed, 0 insertions, 0 deletions
