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RDMA/core: Move ucaps into ib_uverbs_support.ko

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mlx5 uses these move them into the support module from ib_uverbs.ko.

Link: https://patch.msgid.link/r/5-v3-43aba1969751+1988-ib_uverbs_support_ko_jgg@nvidia.com
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Jason Gunthorpe
2026-05-25 22:22:41 -03:00
parent 2274d8cb49
commit 1a76adc9b3
4 changed files with 7 additions and 11 deletions
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6
drivers/infiniband/core/Makefile
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@@ -46,7 +46,7 @@ ib_uverbs-y := uverbs_main.o uverbs_cmd.o uverbs_marshall.o \
uverbs_std_types_async_fd.o \
uverbs_std_types_srq.o \
uverbs_std_types_wq.o \
uverbs_std_types_qp.o \
ucaps.o
uverbs_std_types_qp.o
ib_uverbs_support-y := rdma_core.o
ib_uverbs_support-y := rdma_core.o \
ucaps.o

10
drivers/infiniband/core/ucaps.c
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@@ -46,12 +46,7 @@ static const struct file_operations ucaps_cdev_fops = {
.open = simple_open,
};
/**
* ib_cleanup_ucaps - cleanup all API resources and class.
*
* This is called once, when removing the ib_uverbs module.
*/
void ib_cleanup_ucaps(void)
static __exit void ib_cleanup_ucaps(void)
{
mutex_lock(&ucaps_mutex);
if (!ucaps_class_is_registered) {
@@ -265,3 +260,6 @@ int ib_get_ucaps(int *fds, int fd_count, uint64_t *idx_mask)
mutex_unlock(&ucaps_mutex);
return ret;
}
EXPORT_SYMBOL_NS_GPL(ib_get_ucaps, "rdma_core");
module_exit(ib_cleanup_ucaps);

1
drivers/infiniband/core/uverbs_main.c
View File

@@ -1350,7 +1350,6 @@ static void __exit ib_uverbs_cleanup(void)
IB_UVERBS_NUM_FIXED_MINOR);
unregister_chrdev_region(dynamic_uverbs_dev,
IB_UVERBS_NUM_DYNAMIC_MINOR);
ib_cleanup_ucaps();
mmu_notifier_synchronize();
}

1
include/rdma/ib_ucaps.h
View File

@@ -14,7 +14,6 @@ enum rdma_user_cap {
RDMA_UCAP_MAX
};
void ib_cleanup_ucaps(void);
int ib_get_ucaps(int *fds, int fd_count, uint64_t *idx_mask);
#if IS_ENABLED(CONFIG_INFINIBAND_USER_ACCESS)
int ib_create_ucap(enum rdma_user_cap type);