torture: Rename RCU_QEMU_CMD to TORTURE_QEMU_CMD

This commit makes the torture scripts a bit more RCU-independent.
It also removes a redundant export of this same shell variable.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Paul E. McKenney 2014-02-26 16:44:26 -08:00
commit 250da31e06
2 changed files with 6 additions and 6 deletions