| commit | 0907a09c2e52210a67a9616427ea71f14b37e826 | [log] [tgz] |
|---|---|---|
| author | Thomas Gleixner <tglx@linutronix.de> | Mon Nov 11 23:03:26 2019 +0100 |
| committer | Thomas Gleixner <tglx@linutronix.de> | Sat Nov 16 11:24:04 2019 +0100 |
| tree | 7db6e105d33092746d7f153b7c44d2d4fd6cbb95 | |
| parent | 4804e382c117ce213cd5c43512cf4b1d71bb2650 [diff] |
selftests/x86/ioperm: Extend testing so the shared bitmap is exercised Add code to the fork path which forces the shared bitmap to be duplicated and the reference count to be dropped. Verify that the child modifications did not affect the parent. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>