RDMA/mlx5: Use get_zeroed_page() for clock_info

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get_zeroed_page() returns a virtual address for the page which is better
than allocating a struct page and doing a permanent kmap on it.

Cc: stable@vger.kernel.org
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Reviewed-by: Haggai Eran <haggaie@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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This commit is contained in:

Jason Gunthorpe 2019-04-16 14:07:29 +03:00

parent 67f269b37f

commit ddcdc368b1

3 changed files with 14 additions and 22 deletions

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5

drivers/infiniband/hw/mlx5/main.c

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30

drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c

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1

include/linux/mlx5/driver.h

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