commit | 59d958d2c7de20409a0dc202adc87d3973ada13d | [log] [tgz] |
---|---|---|
author | Thomas Gleixner <tglx@linutronix.de> | Thu Jul 15 14:28:02 2010 +0200 |
committer | Ingo Molnar <mingo@elte.hu> | Tue Sep 13 11:12:09 2011 +0200 |
tree | 420e971a6d67e0f59f71fd3d5e61df5f079bfef6 | |
parent | e12f65f7a49905c013263ac522af224892aafc00 [diff] |
locking, x86: mce: Annotate cmci_discover_lock as raw The cmci_discover_lock can be taken in atomic context (cpu bring up sequence) and therefore cannot be preempted on -rt. 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>