summaryrefslogtreecommitdiff
path: root/net/sunrpc
diff options
context:
space:
mode:
authorChuck Lever <chuck.lever@oracle.com>2022-09-23 16:06:18 +0300
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2022-10-05 22:47:16 +0300
commit7ac1879875fffa8f7acfe8b8d6932a039f2b736d (patch)
tree48919175de2dfb92112b9e67b9030c0d9910ba6b /net/sunrpc
parent3b50cc1c7f2170f2eb0fec040b6c3a8574026fce (diff)
downloadlinux-7ac1879875fffa8f7acfe8b8d6932a039f2b736d.tar.xz
xprtrdma: Clean up synopsis of rpcrdma_regbuf_alloc()
Currently all rpcrdma_regbuf_alloc() call sites pass the same value as their third argument. That argument can therefore be eliminated. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc')
-rw-r--r--net/sunrpc/xprtrdma/verbs.c19
1 files changed, 8 insertions, 11 deletions
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
index 89f5444f4d41..8fb10fc72f69 100644
--- a/net/sunrpc/xprtrdma/verbs.c
+++ b/net/sunrpc/xprtrdma/verbs.c
@@ -76,8 +76,7 @@ static void rpcrdma_mrs_destroy(struct rpcrdma_xprt *r_xprt);
static void rpcrdma_ep_get(struct rpcrdma_ep *ep);
static int rpcrdma_ep_put(struct rpcrdma_ep *ep);
static struct rpcrdma_regbuf *
-rpcrdma_regbuf_alloc(size_t size, enum dma_data_direction direction,
- gfp_t flags);
+rpcrdma_regbuf_alloc(size_t size, enum dma_data_direction direction);
static void rpcrdma_regbuf_dma_unmap(struct rpcrdma_regbuf *rb);
static void rpcrdma_regbuf_free(struct rpcrdma_regbuf *rb);
@@ -813,12 +812,11 @@ struct rpcrdma_req *rpcrdma_req_create(struct rpcrdma_xprt *r_xprt,
if (req == NULL)
goto out1;
- req->rl_sendbuf = rpcrdma_regbuf_alloc(size, DMA_TO_DEVICE,
- GFP_KERNEL);
+ req->rl_sendbuf = rpcrdma_regbuf_alloc(size, DMA_TO_DEVICE);
if (!req->rl_sendbuf)
goto out2;
- req->rl_recvbuf = rpcrdma_regbuf_alloc(size, DMA_NONE, GFP_KERNEL);
+ req->rl_recvbuf = rpcrdma_regbuf_alloc(size, DMA_NONE);
if (!req->rl_recvbuf)
goto out3;
@@ -854,7 +852,7 @@ int rpcrdma_req_setup(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req)
r_xprt->rx_ep->re_max_rdma_segs * rpcrdma_readchunk_maxsz;
maxhdrsize *= sizeof(__be32);
rb = rpcrdma_regbuf_alloc(__roundup_pow_of_two(maxhdrsize),
- DMA_TO_DEVICE, GFP_KERNEL);
+ DMA_TO_DEVICE);
if (!rb)
goto out;
@@ -930,7 +928,7 @@ struct rpcrdma_rep *rpcrdma_rep_create(struct rpcrdma_xprt *r_xprt,
goto out;
rep->rr_rdmabuf = rpcrdma_regbuf_alloc(r_xprt->rx_ep->re_inline_recv,
- DMA_FROM_DEVICE, GFP_KERNEL);
+ DMA_FROM_DEVICE);
if (!rep->rr_rdmabuf)
goto out_free;
@@ -1231,15 +1229,14 @@ void rpcrdma_buffer_put(struct rpcrdma_buffer *buffers, struct rpcrdma_req *req)
* or Replies they may be registered externally via frwr_map.
*/
static struct rpcrdma_regbuf *
-rpcrdma_regbuf_alloc(size_t size, enum dma_data_direction direction,
- gfp_t flags)
+rpcrdma_regbuf_alloc(size_t size, enum dma_data_direction direction)
{
struct rpcrdma_regbuf *rb;
- rb = kmalloc(sizeof(*rb), flags);
+ rb = kmalloc(sizeof(*rb), GFP_KERNEL);
if (!rb)
return NULL;
- rb->rg_data = kmalloc(size, flags);
+ rb->rg_data = kmalloc(size, GFP_KERNEL);
if (!rb->rg_data) {
kfree(rb);
return NULL;