diff options
Diffstat (limited to 'fs/nfs/direct.c')
| -rw-r--r-- | fs/nfs/direct.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 4d726e9db29..5e8d82f6666 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -263,10 +263,14 @@ static const struct rpc_call_ops nfs_read_direct_ops = { * handled automatically by nfs_direct_read_result(). Otherwise, if * no requests have been sent, just return an error. */ -static ssize_t nfs_direct_read_schedule(struct nfs_direct_req *dreq, unsigned long user_addr, size_t count, loff_t pos) +static ssize_t nfs_direct_read_schedule_segment(struct nfs_direct_req *dreq, + const struct iovec *iov, + loff_t pos) { struct nfs_open_context *ctx = dreq->ctx; struct inode *inode = ctx->path.dentry->d_inode; + unsigned long user_addr = (unsigned long)iov->iov_base; + size_t count = iov->iov_len; size_t rsize = NFS_SERVER(inode)->rsize; unsigned int pgbase; int result; @@ -363,9 +367,7 @@ static ssize_t nfs_direct_read_schedule_iovec(struct nfs_direct_req *dreq, for (seg = 0; seg < nr_segs; seg++) { const struct iovec *vec = &iov[seg]; - result = nfs_direct_read_schedule(dreq, - (unsigned long)vec->iov_base, - vec->iov_len, pos); + result = nfs_direct_read_schedule_segment(dreq, vec, pos); if (result < 0) break; requested_bytes += result; @@ -631,10 +633,14 @@ static const struct rpc_call_ops nfs_write_direct_ops = { * handled automatically by nfs_direct_write_result(). Otherwise, if * no requests have been sent, just return an error. */ -static ssize_t nfs_direct_write_schedule(struct nfs_direct_req *dreq, unsigned long user_addr, size_t count, loff_t pos, int sync) +static ssize_t nfs_direct_write_schedule_segment(struct nfs_direct_req *dreq, + const struct iovec *iov, + loff_t pos, int sync) { struct nfs_open_context *ctx = dreq->ctx; struct inode *inode = ctx->path.dentry->d_inode; + unsigned long user_addr = (unsigned long)iov->iov_base; + size_t count = iov->iov_len; size_t wsize = NFS_SERVER(inode)->wsize; unsigned int pgbase; int result; @@ -735,10 +741,8 @@ static ssize_t nfs_direct_write_schedule_iovec(struct nfs_direct_req *dreq, for (seg = 0; seg < nr_segs; seg++) { const struct iovec *vec = &iov[seg]; - result = nfs_direct_write_schedule(dreq, - (unsigned long)vec->iov_base, - vec->iov_len, - pos, sync); + result = nfs_direct_write_schedule_segment(dreq, vec, + pos, sync); if (result < 0) break; requested_bytes += result; |