>> Is there any io niceness control for autodefrag process too? it will >> be nice if the idle class is used. > No. Autodefrag will mark file data dirty and they'll be written back to > the storage in the same way as any other write through the worker > threads. > > AFAIK, the autodefrag will read related extents and mark them dirty, io niceness should be applicable to the read operation -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
