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authorTrond Myklebust <Trond.Myklebust@netapp.com>2006-12-05 00:35:40 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2006-12-06 10:46:38 -0500
commit1a54533ec8d92a5edae97ec6ae10023ee71c4b46 (patch)
treea09db8af7974f13baa8d906149b77bf7db58bf1f /include/linux/nfs_fs.h
parent200baa2112012dd8a13db9da3ee6885403f9c013 (diff)
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NFS: Add nfs_set_page_dirty()
We will want to allow nfs_writepage() to distinguish between pages that have been marked as dirty by the VM, and those that have been marked as dirty by nfs_updatepage(). In the former case, the entire page will want to be written out, and so any requests that were pending need to be flushed out first. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs.h')
-rw-r--r--include/linux/nfs_fs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index f2ec9be..1b38c20 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -427,6 +427,7 @@ extern int nfs_flush_incompatible(struct file *file, struct page *page);
extern int nfs_updatepage(struct file *, struct page *, unsigned int, unsigned int);
extern int nfs_writeback_done(struct rpc_task *, struct nfs_write_data *);
extern void nfs_writedata_release(void *);
+extern int nfs_set_page_dirty(struct page *);
/*
* Try to write back everything synchronously (but check the
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