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| author |   Jason Gunthorpe <jgg@mellanox.com> | 2020-01-30 11:21:21 -0400 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2020-01-30 16:28:52 -0400 |
| commit | 8889f6fa35884d09f24734e10fea0c9ddcbc6429 (patch) | |
| tree | aad821fc02ad882b5d394af2883f0d1d7f0e25a2 /drivers/infiniband/core | |
| parent | RDMA/efa: Mask access flags with the correct optional range (diff) | |
| download | linux-dev-8889f6fa35884d09f24734e10fea0c9ddcbc6429.tar.xz linux-dev-8889f6fa35884d09f24734e10fea0c9ddcbc6429.zip | |
RDMA/core: Make the entire API tree static
Compilation of mlx5 driver without CONFIG_INFINIBAND_USER_ACCESS generates
the following error.
on x86_64:
ld: drivers/infiniband/hw/mlx5/main.o: in function `mlx5_ib_handler_MLX5_IB_METHOD_VAR_OBJ_ALLOC':
main.c:(.text+0x186d): undefined reference to `ib_uverbs_get_ucontext_file'
ld: drivers/infiniband/hw/mlx5/main.o:(.rodata+0x2480): undefined reference to `uverbs_idr_class'
ld: drivers/infiniband/hw/mlx5/main.o:(.rodata+0x24d8): undefined reference to `uverbs_destroy_def_handler'
This is happening because some parts of the UAPI description are not
static. This is a hold over from earlier code that relied on struct
pointers to refer to object types, now object types are referenced by
number. Remove the unused globals and add statics to the remaining UAPI
description elements.
Remove the redundent #ifdefs around mlx5_ib_*defs and obsolete
mlx5_ib_get_devx_tree().
The compiler now trims alot more unused code, including the above
problematic definitions when !CONFIG_INFINIBAND_USER_ACCESS.
Fixes: 7be76bef320b ("IB/mlx5: Introduce VAR object and its alloc/destroy methods")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/uverbs.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/infiniband/core/uverbs.h b/drivers/infiniband/core/uverbs.h index 4d4cec46d251..7df71983212d 100644 --- a/drivers/infiniband/core/uverbs.h +++ b/drivers/infiniband/core/uverbs.h @@ -271,23 +271,6 @@ int ib_uverbs_kern_spec_to_ib_spec_filter(enum ib_flow_spec_type type, size_t kern_filter_sz, union ib_flow_spec *ib_spec); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_DEVICE); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_PD); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_MR); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_COMP_CHANNEL); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_CQ); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_QP); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_AH); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_MW); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_SRQ); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_FLOW); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_WQ); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_RWQ_IND_TBL); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_XRCD); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_FLOW_ACTION); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_DM); -extern const struct uverbs_object_def UVERBS_OBJECT(UVERBS_OBJECT_COUNTERS); - /* * ib_uverbs_query_port_resp.port_cap_flags started out as just a copy of the * PortInfo CapabilityMask, but was extended with unique bits. |