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| author |   Alex Williamson <alex.williamson@redhat.com> | 2013-04-25 16:12:38 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2013-04-25 16:12:38 -0600 |
| commit | 9587f44aa69a4cfb13701b31a633852684bed701 (patch) | |
| tree | ec0fa35e8156ab868ff5ca3581ec54ed1ad63f5d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | PCI/VFIO: use pcie_flags_reg instead of access PCI-E Capabilities Register (diff) | |
| download | linux-dev-9587f44aa69a4cfb13701b31a633852684bed701.tar.xz linux-dev-9587f44aa69a4cfb13701b31a633852684bed701.zip | |
vfio: Convert container->group_lock to rwsem
All current users are writers, maintaining current mutual exclusion.
This lets us add read users next.
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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