Re: [PATCH 1/1] IB/isert: allocate RW ctxs according to max IO size

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On Wed, Jul 08, 2020 at 12:19:08PM +0300, Max Gurtovoy wrote:
> Current iSER target code allocates MR pool budget based on queue size.
> Since there is no handshake between iSER initiator and target on max IO
> size, we'll set the iSER target to support upto 16MiB IO operations and
> allocate the correct number of RDMA ctxs according to the factor of MR's
> per IO operation. This would guaranty sufficient size of the MR pool for
> the required IO queue depth and IO size.
> 
> Reported-by: Krishnamraju Eraparaju <krishna2@xxxxxxxxxxx>
> Tested-by: Krishnamraju Eraparaju <krishna2@xxxxxxxxxxx>
> Signed-off-by: Max Gurtovoy <maxg@xxxxxxxxxxxx>
> Acked-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
> ---
>  drivers/infiniband/ulp/isert/ib_isert.c | 6 ++++--
>  drivers/infiniband/ulp/isert/ib_isert.h | 3 ++-
>  2 files changed, 6 insertions(+), 3 deletions(-)

Applied to for-next, thanks

Jason



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