Steven Hartland 4f64781818 Use a zio flag to prevent recursion of vdev_queue_io_done which can ...

cause stack overflow for IO's which return ZIO_PIPELINE_CONTINUE
from the zio_vdev_io_start stage and hence don't suspend and complete
in a different thread.

This prevents double fault panic on slow machines running ZFS on
GELI volumes which return EOPNOTSUPP directly to BIO_DELETE requests.

MFC after:	1 month
X-MFC-With:	r265152

2014-05-04 14:05:14 +00:00

..

boot/zfs

MFV r259170:

2014-01-01 00:45:28 +00:00

compat/opensolaris

Reintroduce priority for the TRIM ZIOs instead of using the "NOW" priority

2014-04-30 17:46:29 +00:00

contrib/opensolaris

Use a zio flag to prevent recursion of vdev_queue_io_done which can

2014-05-04 14:05:14 +00:00

dev

Ensure that all eight syscall arguments are available to dtrace_probe(),

2014-04-14 00:23:18 +00:00