From: Trond Myklebust <[email protected]>
Since pnfs_write_done_resend_to_mds() does not actually call
end_page_writeback() on the pages that are being redirected to the
metadata server, callers of fsync() do not see the I/O as complete until
the writeback to the MDS finishes. We therefore do not need to set
NFS_CONTEXT_RESEND_WRITES, since there is nothing to redrive.
Signed-off-by: Trond Myklebust <[email protected]>
---
fs/nfs/pnfs.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
index 41a9b6b58fb9..2613b7e36eb9 100644
--- a/fs/nfs/pnfs.c
+++ b/fs/nfs/pnfs.c
@@ -2817,7 +2817,6 @@ int pnfs_write_done_resend_to_mds(struct nfs_pgio_header *hdr)
/* Resend all requests through the MDS */
nfs_pageio_init_write(&pgio, hdr->inode, FLUSH_STABLE, true,
hdr->completion_ops);
- set_bit(NFS_CONTEXT_RESEND_WRITES, &hdr->args.context->flags);
return nfs_pageio_resend(&pgio, hdr);
}
EXPORT_SYMBOL_GPL(pnfs_write_done_resend_to_mds);
--
2.37.1
From: Trond Myklebust <[email protected]>
Signed-off-by: Trond Myklebust <[email protected]>
---
include/linux/nfs_fs.h | 1 -
1 file changed, 1 deletion(-)
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index f08e581f0161..7931fa472561 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -83,7 +83,6 @@ struct nfs_open_context {
fmode_t mode;
unsigned long flags;
-#define NFS_CONTEXT_RESEND_WRITES (1)
#define NFS_CONTEXT_BAD (2)
#define NFS_CONTEXT_UNLOCK (3)
#define NFS_CONTEXT_FILE_OPEN (4)
--
2.37.1