On Mon, 24 Nov 2014, Daniel Thompson wrote: > On 24/11/14 20:38, Thomas Gleixner wrote: > > So while I cannot come up with a brilliant replacement, it would be > > really helpful documentation wise if you could do the following: > > > > 1) Create a patch which introduces irq_migration_lock as a raw > > spinlock and replaces the usage of irq_controller_lock in > > gic_raise_softirq() and gic_migrate_target() along with a proper > > explanation in the code and the changelog of course. > > Replace irq_controller_lock or augment it with a new one?
Replace it in gic_raise_softirq() and add it to gic_migrate_target() as you did with the RW lock. Thanks, tglx -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/