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| author | Christian König <christian.koenig@amd.com> | 2021-05-10 16:14:09 +0200 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2021-06-06 11:17:58 +0200 |
| commit | 6edbd6abb783d54f6ac4c3ed5cd9e50cff6c15e9 (patch) | |
| tree | 341a16a1af131c43523e4da3a84f5f13657c75cb /samples/vfio-mdev | |
| parent | 415f6767d80761997f6dbe8b72864ca5eb3ddf40 (diff) | |
dma-buf: rename and cleanup dma_resv_get_excl v3
When the comment needs to state explicitly that this
doesn't get a reference to the object then the function
is named rather badly.
Rename the function and use rcu_dereference_check(), this
way it can be used from both rcu as well as lock protected
critical sections.
v2: improve kerneldoc as suggested by Daniel
v3: use dma_resv_excl_fence as function name
Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20210602111714.212426-4-christian.koenig@amd.com
Diffstat (limited to 'samples/vfio-mdev')
0 files changed, 0 insertions, 0 deletions