Jianyong Wu 06d3049349 agent: fix race condition when test watcher ...

create_tmpfs won't pass as the race condition in watcher umount. quote
James's words here:

1. Rust runs all tests in parallel.
2. Mounts are a process-wide, not a per-thread resource.
The only test that calls watcher.mount() is create_tmpfs().
However, other tests create BindWatcher objects.
3. BindWatcher's drop() implementation calls self.cleanup(),
which calls unmount for the mountpoint create_tmpfs() asserts.
4. The other tests are calling unmount whenever a BindWatcher goes
out of scope.

To avoid that issue, let the tests using BindWatcher in watcher and
sandbox.rs run sequentially.

Fixes: #2809
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>

2021-11-05 11:34:52 +08:00

..

agent

agent: fix race condition when test watcher

2021-11-05 11:34:52 +08:00

runtime

template: disable template unit test on arm

2021-11-05 11:34:35 +08:00

trace-forwarder

docs: Remove table of contents

2021-07-30 10:58:22 +01:00