Re: [PATCH V3 net] qed: Free RoCE ILT Memory on rmmod qedr

From: Michal Kalderon Date: Mon, 5 Mar 2018 23:50:46 +0200 > Rdma requires ILT Memory to be allocated for it's QPs. > Each ILT entry points to a page used by several Rdma QPs. > To avoid allocating all the memory in advance, the rdma > implementation dynamically

[PATCH V3 net] qed: Free RoCE ILT Memory on rmmod qedr

Rdma requires ILT Memory to be allocated for it's QPs. Each ILT entry points to a page used by several Rdma QPs. To avoid allocating all the memory in advance, the rdma implementation dynamically allocates memory as more QPs are added, however it does not dynamically free the memory. The memory