Brian Foster cecc5b8fc0 contrib/qemu: disable coroutine caching in qemu
Coroutine caching in qemu is dangerous in the manner that the
qemu-block translator embeds the qemu block subsystem code. After
a graph switch, new requests can fork off and pass active graph
data structures (i.e., inodes) down into old syncenvs and old
graphs, leading to failures.

BUG: 986775
Change-Id: I7b7226ff57c7867d0e51a58a7c0e58f4d8424c31
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-on: http://review.gluster.org/6022
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
2013-10-09 18:57:53 -07:00
..