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| author |   Arnd Bergmann <arnd@arndb.de> | 2026-02-16 13:12:00 +0100 |
|---|---|---|
| committer |   Leon Romanovsky <leon@kernel.org> | 2026-02-23 14:49:21 -0500 |
| commit | 16cb1a64dce56708a1684bf755ad52fb52c41f87 (patch) | |
| tree | 7955899df93b8e26339debbeda2c5c590126c7b8 /include/linux/bcma/ssh:/git@git.zx2c4.com | |
| parent | Linux 7.0-rc1 (diff) | |
RDMA/uverbs: select CONFIG_DMA_SHARED_BUFFER
The addition of dmabuf support in uverbs means that it is no
longer possible to build infiniband support if that is disabled:
arm-linux-gnueabi-ld: drivers/infiniband/core/ib_core_uverbs.o: in function `rdma_user_mmap_entry_remove.part.0':
ib_core_uverbs.c:(.text+0x508): undefined reference to `dma_buf_move_notify'
(dma_buf_move_notify): Unknown destination type (ARM/Thumb) in drivers/infiniband/core/ib_core_uverbs.o
ib_core_uverbs.c:(.text+0x518): undefined reference to `dma_resv_wait_timeout'
(dma_resv_wait_timeout): Unknown destination type (ARM/Thumb) in drivers/infiniband/core/ib_core_uverbs.o
Select this from Kconfig, as we do for the other users.
Fixes: 0ac6f4056c4a ("RDMA/uverbs: Add DMABUF object type and operations")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://patch.msgid.link/20260216121213.2088910-1-arnd@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include/linux/bcma/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions