NFS: Don't rely on PageError in nfs_readpage_release_partial

Don't rely on the PageError flag to tell us if one of the partial reads of
the page failed. Instead, replace that with a dedicated flag in the
struct nfs_page.

Then clean out redundant uses of the PageError flag: the VM no longer
checks it for reads.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2011-10-19 12:17:29 -07:00
förälder fbb5a9abf0
incheckning fba730050d
2 ändrade filer med 3 tillägg och 5 borttagningar

Visa fil

@@ -34,6 +34,7 @@ enum {
PG_NEED_COMMIT,
PG_NEED_RESCHED,
PG_PNFS_COMMIT,
PG_PARTIAL_READ_FAILED,
};
struct nfs_inode;