lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

powerpc: Convert mpic locks to raw_spinlock

Browse Source 
mpic_lock, irq_rover_lock and fixup_lock need to be real spinlocks in
RT. Convert them to raw_spinlock.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Thomas Gleixner
2010-02-18 02:23:18 +00:00
committed by Benjamin Herrenschmidt
parent d0eab3eb55
commit 203041ad1f
2 changed files with 20 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/include/asm/mpic.h
View File

@ -289,7 +289,7 @@ struct mpic
#ifdef CONFIG_MPIC_U3_HT_IRQS
/* The fixup table */
struct mpic_irq_fixup *fixups;
spinlock_t fixup_lock;
raw_spinlock_t fixup_lock;
#endif
/* Register access method */