On Wed, May 12, 2010 at 04:40:53PM -0400, Josef Bacik wrote: > V1->V2 > -Use __blockdev_direct_IO instead of helper > -Use KM_IRQ0 for kmap instead of KM_USER0 I still don't think this is correct. The completion can come from softirq and hardirq context, and possibly even normal process context. You either need to check for all these, or you need to use the generic complete in user context helper btrfs has available for other types of I/O. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
