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| author | Thomas Gleixner | 2009-07-25 17:13:33 +0200 |
|---|---|---|
| committer | Ingo Molnar | 2011-09-13 11:11:52 +0200 |
| commit | 5389f6fad27019f2ba78f1b332f719ec05f12a42 (patch) | |
| tree | 01b9511a75c147808f48a7f4408bf2e35b12623d /kernel/printk.c | |
| parent | locking, lib/proportions: Annotate prop_local_percpu::lock as raw (diff) | |
| download | kernel-qcow2-linux-5389f6fad27019f2ba78f1b332f719ec05f12a42.tar.gz kernel-qcow2-linux-5389f6fad27019f2ba78f1b332f719ec05f12a42.tar.xz kernel-qcow2-linux-5389f6fad27019f2ba78f1b332f719ec05f12a42.zip | |
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>
Diffstat (limited to 'kernel/printk.c')
0 files changed, 0 insertions, 0 deletions