diff options
| author | Jacob Pan <jacob.pan.linux@gmail.com> | 2020-09-25 19:32:45 +0300 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2020-10-01 15:52:46 +0300 |
| commit | 23cc3493b5e107b8deb697cf3157a07276b5eff7 (patch) | |
| tree | 190141930a9a5447479ecade78e6406456d70523 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 8d3bb3b8cbf2ffb3ef73720a48b3445518dcdb55 (diff) | |
| download | linux-23cc3493b5e107b8deb697cf3157a07276b5eff7.tar.xz | |
iommu/uapi: Rename uapi functions
User APIs such as iommu_sva_unbind_gpasid() may also be used by the
kernel. Since we introduced user pointer to the UAPI functions,
in-kernel callers cannot share the same APIs. In-kernel callers are also
trusted, there is no need to validate the data.
We plan to have two flavors of the same API functions, one called
through ioctls, carrying a user pointer and one called directly with
valid IOMMU UAPI structs. To differentiate both, let's rename existing
functions with an iommu_uapi_ prefix.
Suggested-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Link: https://lore.kernel.org/r/1601051567-54787-5-git-send-email-jacob.jun.pan@linux.intel.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions