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Diffstat (limited to 'fs/nfs/pnfs.c')
-rw-r--r--fs/nfs/pnfs.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index abf5caea2..bec038449 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -1466,11 +1466,11 @@ static bool pnfs_within_mdsthreshold(struct nfs_open_context *ctx,
}
/* stop waiting if someone clears NFS_LAYOUT_RETRY_LAYOUTGET bit. */
-static int pnfs_layoutget_retry_bit_wait(struct wait_bit_key *key)
+static int pnfs_layoutget_retry_bit_wait(struct wait_bit_key *key, int mode)
{
if (!test_bit(NFS_LAYOUT_RETRY_LAYOUTGET, key->flags))
return 1;
- return nfs_wait_bit_killable(key);
+ return nfs_wait_bit_killable(key, mode);
}
static bool pnfs_prepare_to_retry_layoutget(struct pnfs_layout_hdr *lo)
@@ -1918,12 +1918,13 @@ static void pnfs_ld_handle_write_error(struct nfs_pgio_header *hdr)
*/
void pnfs_ld_write_done(struct nfs_pgio_header *hdr)
{
- trace_nfs4_pnfs_write(hdr, hdr->pnfs_error);
- if (!hdr->pnfs_error) {
+ if (likely(!hdr->pnfs_error)) {
pnfs_set_layoutcommit(hdr->inode, hdr->lseg,
hdr->mds_offset + hdr->res.count);
hdr->mds_ops->rpc_call_done(&hdr->task, hdr);
- } else
+ }
+ trace_nfs4_pnfs_write(hdr, hdr->pnfs_error);
+ if (unlikely(hdr->pnfs_error))
pnfs_ld_handle_write_error(hdr);
hdr->mds_ops->rpc_release(hdr);
}
@@ -2034,11 +2035,12 @@ static void pnfs_ld_handle_read_error(struct nfs_pgio_header *hdr)
*/
void pnfs_ld_read_done(struct nfs_pgio_header *hdr)
{
- trace_nfs4_pnfs_read(hdr, hdr->pnfs_error);
if (likely(!hdr->pnfs_error)) {
__nfs4_read_done_cb(hdr);
hdr->mds_ops->rpc_call_done(&hdr->task, hdr);
- } else
+ }
+ trace_nfs4_pnfs_read(hdr, hdr->pnfs_error);
+ if (unlikely(hdr->pnfs_error))
pnfs_ld_handle_read_error(hdr);
hdr->mds_ops->rpc_release(hdr);
}