RDMA/efa: Use kvzalloc instead of kzalloc with fallback

Use kvzalloc which attempts to allocate a physically continuous buffer and
fallbacks to virtually continuous on failure instead of open coding it in
the driver.

The is_vmalloc_addr function is used to determine whether the buffer is
physically continuous or not (which determines direct vs indirect MR
registration mode).

Suggested-by: Jason Gunthorpe <[email protected]>
Reviewed-by: Firas JahJah <[email protected]>
Reviewed-by: Yossi Leybovich <[email protected]>
Signed-off-by: Gal Pressman <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>

0 files changed, 0 insertions, 0 deletions