RDMA/siw: Use ib_umem_get() to pin user pages

Browse source

Abandon siw private code to pin user pages during user
memory registration, but use ib_umem_get() instead.
This will help maintaining the driver in case of changes
to the memory subsystem.

Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com>
Link: https://lore.kernel.org/r/20231104075643.195186-1-bmt@zurich.ibm.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>

...

This commit is contained in:

Bernard Metzler 2023-11-04 08:56:43 +01:00 • committed by Leon Romanovsky

parent b85ea95d08

commit 476b7c7e00

4 changed files with 47 additions and 89 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

drivers/infiniband/sw/siw/siw.h

View file

109

drivers/infiniband/sw/siw/siw_mem.c

View file

5

drivers/infiniband/sw/siw/siw_mem.h

View file

19

drivers/infiniband/sw/siw/siw_verbs.c

View file