Hi,
On 2/15/2016 10:11 PM, Christoph Hellwig wrote:
We only use the pointer when processing regular iSER commands, and it then
always points to the struct iser_cmd that contains the TX descriptor.
Remove it and rely on container_of to save a little space and avoid a
pointer that is updated multiple times per processed command.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
drivers/infiniband/ulp/isert/ib_isert.c | 14 ++++++--------
drivers/infiniband/ulp/isert/ib_isert.h | 1 -
2 files changed, 6 insertions(+), 9 deletions(-)
maybe we can define it once as:
static inline struct isert_cmd *
isert_tx_to_cmd(iser_tx_desc *tx_desc)
{
return container_of(tx_desc, struct isert_cmd, tx_desc);
}
in the .h file ?
cheers,
Max.
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