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Diffstat (limited to 'net/rds/rdma.c')
-rw-r--r--net/rds/rdma.c58
1 files changed, 29 insertions, 29 deletions
diff --git a/net/rds/rdma.c b/net/rds/rdma.c
index 0df86a3..8d22999 100644
--- a/net/rds/rdma.c
+++ b/net/rds/rdma.c
@@ -440,26 +440,26 @@ void rds_rdma_unuse(struct rds_sock *rs, u32 r_key, int force)
rds_mr_put(mr);
}
-void rds_rdma_free_op(struct rds_rdma_op *ro)
+void rds_rdma_free_op(struct rm_rdma_op *ro)
{
unsigned int i;
- for (i = 0; i < ro->r_nents; i++) {
- struct page *page = sg_page(&ro->r_sg[i]);
+ for (i = 0; i < ro->op_nents; i++) {
+ struct page *page = sg_page(&ro->op_sg[i]);
/* Mark page dirty if it was possibly modified, which
* is the case for a RDMA_READ which copies from remote
* to local memory */
- if (!ro->r_write) {
+ if (!ro->op_write) {
BUG_ON(irqs_disabled());
set_page_dirty(page);
}
put_page(page);
}
- kfree(ro->r_notifier);
- ro->r_notifier = NULL;
- ro->r_active = 0;
+ kfree(ro->op_notifier);
+ ro->op_notifier = NULL;
+ ro->op_active = 0;
}
void rds_atomic_free_op(struct rm_atomic_op *ao)
@@ -521,7 +521,7 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
{
struct rds_rdma_args *args;
struct rds_iovec vec;
- struct rds_rdma_op *op = &rm->rdma.m_rdma_op;
+ struct rm_rdma_op *op = &rm->rdma;
unsigned int nr_pages;
unsigned int nr_bytes;
struct page **pages = NULL;
@@ -531,7 +531,7 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
int ret = 0;
if (cmsg->cmsg_len < CMSG_LEN(sizeof(struct rds_rdma_args))
- || rm->rdma.m_rdma_op.r_active)
+ || rm->rdma.op_active)
return -EINVAL;
args = CMSG_DATA(cmsg);
@@ -556,27 +556,27 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
goto out;
}
- op->r_write = !!(args->flags & RDS_RDMA_READWRITE);
- op->r_fence = !!(args->flags & RDS_RDMA_FENCE);
- op->r_notify = !!(args->flags & RDS_RDMA_NOTIFY_ME);
- op->r_active = 1;
- op->r_recverr = rs->rs_recverr;
+ op->op_write = !!(args->flags & RDS_RDMA_READWRITE);
+ op->op_fence = !!(args->flags & RDS_RDMA_FENCE);
+ op->op_notify = !!(args->flags & RDS_RDMA_NOTIFY_ME);
+ op->op_active = 1;
+ op->op_recverr = rs->rs_recverr;
WARN_ON(!nr_pages);
- op->r_sg = rds_message_alloc_sgs(rm, nr_pages);
+ op->op_sg = rds_message_alloc_sgs(rm, nr_pages);
- if (op->r_notify || op->r_recverr) {
+ if (op->op_notify || op->op_recverr) {
/* We allocate an uninitialized notifier here, because
* we don't want to do that in the completion handler. We
* would have to use GFP_ATOMIC there, and don't want to deal
* with failed allocations.
*/
- op->r_notifier = kmalloc(sizeof(struct rds_notifier), GFP_KERNEL);
- if (!op->r_notifier) {
+ op->op_notifier = kmalloc(sizeof(struct rds_notifier), GFP_KERNEL);
+ if (!op->op_notifier) {
ret = -ENOMEM;
goto out;
}
- op->r_notifier->n_user_token = args->user_token;
- op->r_notifier->n_status = RDS_RDMA_SUCCESS;
+ op->op_notifier->n_user_token = args->user_token;
+ op->op_notifier->n_status = RDS_RDMA_SUCCESS;
}
/* The cookie contains the R_Key of the remote memory region, and
@@ -586,15 +586,15 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
* destination address (which is really an offset into the MR)
* FIXME: We may want to move this into ib_rdma.c
*/
- op->r_key = rds_rdma_cookie_key(args->cookie);
- op->r_remote_addr = args->remote_vec.addr + rds_rdma_cookie_offset(args->cookie);
+ op->op_rkey = rds_rdma_cookie_key(args->cookie);
+ op->op_remote_addr = args->remote_vec.addr + rds_rdma_cookie_offset(args->cookie);
nr_bytes = 0;
rdsdebug("RDS: rdma prepare nr_local %llu rva %llx rkey %x\n",
(unsigned long long)args->nr_local,
(unsigned long long)args->remote_vec.addr,
- op->r_key);
+ op->op_rkey);
local_vec = (struct rds_iovec __user *)(unsigned long) args->local_vec_addr;
@@ -617,7 +617,7 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
/* If it's a WRITE operation, we want to pin the pages for reading.
* If it's a READ operation, we need to pin the pages for writing.
*/
- ret = rds_pin_pages(vec.addr, nr, pages, !op->r_write);
+ ret = rds_pin_pages(vec.addr, nr, pages, !op->op_write);
if (ret < 0)
goto out;
@@ -630,7 +630,7 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
unsigned int offset = vec.addr & ~PAGE_MASK;
struct scatterlist *sg;
- sg = &op->r_sg[op->r_nents + j];
+ sg = &op->op_sg[op->op_nents + j];
sg_set_page(sg, pages[j],
min_t(unsigned int, vec.bytes, PAGE_SIZE - offset),
offset);
@@ -642,7 +642,7 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
vec.bytes -= sg->length;
}
- op->r_nents += nr;
+ op->op_nents += nr;
}
if (nr_bytes > args->remote_vec.bytes) {
@@ -652,7 +652,7 @@ int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
ret = -EINVAL;
goto out;
}
- op->r_bytes = nr_bytes;
+ op->op_bytes = nr_bytes;
ret = 0;
out:
@@ -700,7 +700,7 @@ int rds_cmsg_rdma_dest(struct rds_sock *rs, struct rds_message *rm,
if (mr) {
mr->r_trans->sync_mr(mr->r_trans_private, DMA_TO_DEVICE);
- rm->rdma.m_rdma_mr = mr;
+ rm->rdma.op_rdma_mr = mr;
}
return err;
}
@@ -718,7 +718,7 @@ int rds_cmsg_rdma_map(struct rds_sock *rs, struct rds_message *rm,
rm->m_rdma_cookie != 0)
return -EINVAL;
- return __rds_rdma_map(rs, CMSG_DATA(cmsg), &rm->m_rdma_cookie, &rm->rdma.m_rdma_mr);
+ return __rds_rdma_map(rs, CMSG_DATA(cmsg), &rm->m_rdma_cookie, &rm->rdma.op_rdma_mr);
}
/*
generated by cgit v1.1 at 2024-11-04 02:26:40 +0000