diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/restrack.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/rdma/restrack.h b/include/rdma/restrack.h index d3a1cc5be7bc..05e18839eaff 100644 --- a/include/rdma/restrack.h +++ b/include/rdma/restrack.h @@ -68,6 +68,14 @@ struct rdma_restrack_entry { * As an example for that, see mlx5 QPs with type MLX5_IB_QPT_HW_GSI */ bool valid; + /** + * @no_track: don't add this entry to restrack DB + * + * This field is used to mark an entry that doesn't need to be added to + * internal restrack DB and presented later to the users at the nldev + * query stage. + */ + u8 no_track : 1; /* * @kref: Protect destroy of the resource */ @@ -145,4 +153,20 @@ int rdma_nl_stat_hwcounter_entry(struct sk_buff *msg, const char *name, struct rdma_restrack_entry *rdma_restrack_get_byid(struct ib_device *dev, enum rdma_restrack_type type, u32 id); + +/** + * rdma_restrack_no_track() - don't add resource to the DB + * @res: resource entry + * + * Every user of thie API should be cross examined. + * Probaby you don't need to use this function. + */ +static inline void rdma_restrack_no_track(struct rdma_restrack_entry *res) +{ + res->no_track = true; +} +static inline bool rdma_restrack_is_tracked(struct rdma_restrack_entry *res) +{ + return !res->no_track; +} #endif /* _RDMA_RESTRACK_H_ */ |