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authorTrond Myklebust <Trond.Myklebust@netapp.com>2011-10-19 12:17:29 -0700
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-10-19 13:58:38 -0700
commitfba730050d1246d0e6ef44e026e0b584732fec2b (patch)
tree0f82efd65d61d40e6cc994fd8e69b9db0a2e6cb1 /include/linux/nfs_page.h
parentfbb5a9abf0d589e9471dc93b18025b7b921d22c9 (diff)
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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>
Diffstat (limited to 'include/linux/nfs_page.h')
-rw-r--r--include/linux/nfs_page.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index e2791a27a901..ab465fe8c3d6 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -34,6 +34,7 @@ enum {
PG_NEED_COMMIT,
PG_NEED_RESCHED,
PG_PNFS_COMMIT,
+ PG_PARTIAL_READ_FAILED,
};
struct nfs_inode;