From c3766276f26090f4459329839cdcc8506dfbced5 Mon Sep 17 00:00:00 2001 From: Anna Schumaker Date: Tue, 6 May 2014 09:12:38 -0400 Subject: NFS: Create a common multiple_pgios() function Once again, these two functions look identical in the read and write case. Time to combine them together! Signed-off-by: Anna Schumaker Signed-off-by: Trond Myklebust --- fs/nfs/read.c | 32 ++------------------------------ 1 file changed, 2 insertions(+), 30 deletions(-) (limited to 'fs/nfs/read.c') diff --git a/fs/nfs/read.c b/fs/nfs/read.c index 0359b0d76ef6..b834d458a2b6 100644 --- a/fs/nfs/read.c +++ b/fs/nfs/read.c @@ -161,34 +161,6 @@ static void nfs_initiate_read(struct nfs_pgio_data *data, struct rpc_message *ms NFS_PROTO(inode)->read_setup(data, msg); } -static int nfs_do_read(struct nfs_pgio_data *data, - const struct rpc_call_ops *call_ops) -{ - struct inode *inode = data->header->inode; - - return nfs_initiate_pgio(NFS_CLIENT(inode), data, call_ops, 0, 0); -} - -static int -nfs_do_multiple_reads(struct list_head *head, - const struct rpc_call_ops *call_ops) -{ - struct nfs_pgio_data *data; - int ret = 0; - - while (!list_empty(head)) { - int ret2; - - data = list_first_entry(head, struct nfs_pgio_data, list); - list_del_init(&data->list); - - ret2 = nfs_do_read(data, call_ops); - if (ret == 0) - ret = ret2; - } - return ret; -} - static void nfs_async_read_error(struct list_head *head) { @@ -222,8 +194,8 @@ static int nfs_generic_pg_readpages(struct nfs_pageio_descriptor *desc) atomic_inc(&hdr->refcnt); ret = nfs_generic_pgio(desc, hdr); if (ret == 0) - ret = nfs_do_multiple_reads(&hdr->rpc_list, - desc->pg_rpc_callops); + ret = nfs_do_multiple_pgios(&hdr->rpc_list, + desc->pg_rpc_callops, 0); if (atomic_dec_and_test(&hdr->refcnt)) hdr->completion_ops->completion(hdr); return ret; -- cgit v1.2.3