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| author |   Thomas Gleixner <tglx@linutronix.de> | 2019-11-11 23:03:26 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-11-16 11:24:04 +0100 |
| commit | 0907a09c2e52210a67a9616427ea71f14b37e826 (patch) | |
| tree | 7db6e105d33092746d7f153b7c44d2d4fd6cbb95 /Kbuild | |
| parent | x86/ioperm: Share I/O bitmap if identical (diff) | |
| download | linux-dev-0907a09c2e52210a67a9616427ea71f14b37e826.tar.xz linux-dev-0907a09c2e52210a67a9616427ea71f14b37e826.zip | |
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>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions