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| author | Will Deacon <will@kernel.org> | 2019-12-19 12:03:42 +0000 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2019-12-23 14:06:05 +0100 |
| commit | 386dce2788eef626aaaa6a3ca32809ea7904581b (patch) | |
| tree | dce51da68a4423561611270829eacf67e7ac4c09 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 25f003de987aed630db265ceae9cd978537a3f80 (diff) | |
iommu/of: Take a ref to the IOMMU driver during ->of_xlate()
Ensure that we hold a reference to the IOMMU driver module while calling
the '->of_xlate()' callback during early device probing.
Signed-off-by: Will Deacon <will@kernel.org>
Tested-by: John Garry <john.garry@huawei.com> # smmu v3
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions