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NFS: Create a common nfs_pgio_result_common function

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Combining these functions will let me make a single nfs_rw_common_ops
struct (see the next patch).

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
This commit is contained in:
Anna Schumaker
2014-05-06 09:12:32 -04:00
committed by Trond Myklebust
parent a4cdda5911
commit 0eecb2145c
6 changed files with 54 additions and 50 deletions
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23
fs/nfs/pagelist.c
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@@ -24,6 +24,8 @@
#include "internal.h"
#include "pnfs.h"
#define NFSDBG_FACILITY NFSDBG_PAGECACHE
static struct kmem_cache *nfs_page_cachep;
static bool nfs_pgarray_set(struct nfs_page_array *p, unsigned int pagecount)
@@ -447,6 +449,27 @@ void nfs_pageio_init(struct nfs_pageio_descriptor *desc,
}
EXPORT_SYMBOL_GPL(nfs_pageio_init);
/**
* nfs_pgio_result - Basic pageio error handling
* @task: The task that ran
* @calldata: Pageio data to check
*/
void nfs_pgio_result(struct rpc_task *task, void *calldata)
{
struct nfs_pgio_data *data = calldata;
struct inode *inode = data->header->inode;
dprintk("NFS: %s: %5u, (status %d)\n", __func__,
task->tk_pid, task->tk_status);
if (data->header->rw_ops->rw_done(task, data, inode) != 0)
return;
if (task->tk_status < 0)
nfs_set_pgio_error(data->header, task->tk_status, data->args.offset);
else
data->header->rw_ops->rw_result(task, data);
}
static bool nfs_match_open_context(const struct nfs_open_context *ctx1,
const struct nfs_open_context *ctx2)
{