rcutorture: Make initrd/init execute in userspace

Browse source

Currently, the initrd/init script and executable remain blocked almost
all the time.  However, it is necessary to test nohz_full userspace
execution, which both variants of initrd/init fail to do.  This commit
therefore causes initrd/init to spend about a millisecond per second
executing in userspace.

Reported-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

...

This commit is contained in:

Paul E. McKenney 2018-08-23 15:23:23 -07:00 • committed by Paul E. McKenney

parent 38e630424b

commit 229ab0cb5b

1 changed files with 39 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

43

tools/testing/selftests/rcutorture/bin/mkinitrd.sh

View file