iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

RDMA: Clean structures from CONFIG_INFINIBAND_ON_DEMAND_PAGING

Browse Source 
CONFIG_INFINIBAND_ON_DEMAND_PAGING is used in general structures to
micro-optimize the memory footprint. Remove it, so it will allow us to
simplify various ODP device flows.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Leon Romanovsky 2019-01-08 16:07:23 +02:00 committed by Jason Gunthorpe
parent 7a7b0fea6f
commit 96f87ee181
2 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/infiniband/hw/mlx5/mlx5_ib.h
View File

@ -911,7 +911,6 @@ struct mlx5_ib_dev {
/* Prevents soft lock on massive reg MRs */
struct mutex slow_path_mutex;
int fill_delay;
#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
struct ib_odp_caps odp_caps;
u64 odp_max_size;
struct mlx5_ib_pf_eq odp_pf_eq;
@ -923,7 +922,6 @@ struct mlx5_ib_dev {
struct srcu_struct mr_srcu;
u32 null_mkey;
struct workqueue_struct *advise_mr_wq;
#endif
struct mlx5_ib_flow_db *flow_db;
/* protect resources needed as part of reset flow */
spinlock_t reset_flow_resource_lock;

2
include/rdma/ib_verbs.h
View File

@ -1504,12 +1504,10 @@ struct ib_ucontext {
bool cleanup_retryable;
#ifdef CONFIG_INFINIBAND_ON_DEMAND_PAGING
void (*invalidate_range)(struct ib_umem_odp *umem_odp,
unsigned long start, unsigned long end);
struct mutex per_mm_list_lock;
struct list_head per_mm_list;
#endif
struct ib_rdmacg_object cg_obj;
/*