diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2023-06-05 09:11:37 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2023-06-12 12:16:35 -0400 |
| commit | ed51b426101427c90c14696f073ef8fe71a806f9 (patch) | |
| tree | a606a1ad27920517c1a83415b6daa7b50a4c9cc5 /net/sunrpc/xprtrdma/svc_rdma_sendto.c | |
| parent | c5d68d25bd6b5798bf0eb96661e1b26748e970d7 (diff) | |
svcrdma: Clean up allocation of svc_rdma_send_ctxt
The physical device's favored NUMA node ID is available when
allocating a send_ctxt. Use that value instead of relying on the
assumption that the memory allocation happens to be running on a
node close to the device.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_sendto.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/svc_rdma_sendto.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c index 22a871e6fe4d..a35d1e055b1a 100644 --- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c +++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c @@ -123,18 +123,17 @@ static void svc_rdma_send_cid_init(struct svcxprt_rdma *rdma, static struct svc_rdma_send_ctxt * svc_rdma_send_ctxt_alloc(struct svcxprt_rdma *rdma) { + int node = ibdev_to_node(rdma->sc_cm_id->device); struct svc_rdma_send_ctxt *ctxt; dma_addr_t addr; void *buffer; - size_t size; int i; - size = sizeof(*ctxt); - size += rdma->sc_max_send_sges * sizeof(struct ib_sge); - ctxt = kmalloc(size, GFP_KERNEL); + ctxt = kmalloc_node(struct_size(ctxt, sc_sges, rdma->sc_max_send_sges), + GFP_KERNEL, node); if (!ctxt) goto fail0; - buffer = kmalloc(rdma->sc_max_req_size, GFP_KERNEL); + buffer = kmalloc_node(rdma->sc_max_req_size, GFP_KERNEL, node); if (!buffer) goto fail1; addr = ib_dma_map_single(rdma->sc_pd->device, buffer, |