| commit | e638ad00809a323cbe13dfa0952d4234d9b36732 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Mon Nov 11 23:03:30 2019 +0100 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Sat Nov 16 11:24:06 2019 +0100 |
| tree | b947ec2c47132c59f268f9fc0dead6f1b5cc69ec | |
| parent | 111e7b15cf10f6e973ccf537c70c66a5de539060 [diff] |
selftests/x86/iopl: Extend test to cover IOPL emulation
Add tests that the now emulated iopl() functionality:
- does not longer allow user space to disable interrupts.
- does restore a I/O bitmap when IOPL is dropped
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>