From 0ad699c0edc97a864177679dd67f2ccd73b07cb7 Mon Sep 17 00:00:00 2001 From: Leon Romanovsky Date: Wed, 30 Jan 2019 12:48:58 +0200 Subject: RDMA/core: Simplify restrack interface In the current implementation, we have one restrack root per-device and all users are simply providing it directly. Let's simplify the interface and have callers provide the ib_device and internally access the restrack_root. Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- include/rdma/restrack.h | 23 ++++------------------- 1 file changed, 4 insertions(+), 19 deletions(-) (limited to 'include/rdma') diff --git a/include/rdma/restrack.h b/include/rdma/restrack.h index 8f179be9d9a9..f756fc48eee5 100644 --- a/include/rdma/restrack.h +++ b/include/rdma/restrack.h @@ -49,6 +49,7 @@ enum rdma_restrack_type { }; #define RDMA_RESTRACK_HASH_BITS 8 +struct ib_device; struct rdma_restrack_entry; /** @@ -122,25 +123,9 @@ struct rdma_restrack_entry { bool user; }; -/** - * rdma_restrack_init() - initialize resource tracking - * @res: resource tracking root - */ -void rdma_restrack_init(struct rdma_restrack_root *res); - -/** - * rdma_restrack_clean() - clean resource tracking - * @res: resource tracking root - */ -void rdma_restrack_clean(struct rdma_restrack_root *res); - -/** - * rdma_restrack_count() - the current usage of specific object - * @res: resource entry - * @type: actual type of object to operate - * @ns: PID namespace - */ -int rdma_restrack_count(struct rdma_restrack_root *res, +void rdma_restrack_init(struct ib_device *dev); +void rdma_restrack_clean(struct ib_device *dev); +int rdma_restrack_count(struct ib_device *dev, enum rdma_restrack_type type, struct pid_namespace *ns); -- cgit v1.2.3