| commit | 43a5a01bcc5b53c67878f043b4a1b31eaa87a360 | [log] [tgz] |
|---|---|---|
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | Thu Feb 18 16:43:12 2010 +0300 |
| committer | Kumar Gala <galak@kernel.crashing.org> | Thu Mar 04 10:42:58 2010 -0600 |
| tree | 07710fadf2f196d252854c067db588a526f291fc | |
| parent | 0e5d359cca2d685311c4eaeb570f2e7e7915da31 [diff] |
powerpc/qe: Convert qe_ic_lock to raw_spinlock Interrupt controllers' hooks are executed in the atomic context, so they are not permitted to sleep (with RT kernels non-raw spinlocks are sleepable). So, qe_ic_lock has to be a real (non-sleepable) spinlock. Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>