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authorTrond Myklebust <Trond.Myklebust@netapp.com>2005-12-03 15:20:14 -0500
committerTrond Myklebust <Trond.Myklebust@netapp.com>2005-12-03 15:20:14 -0500
commitbb713d6d38f7be4f4e7d790cddb1b076e7da6699 (patch)
tree8b644138d771cf86599be4c1bd0f5bdcab09d39e /fs
parentbb184f3356adbbb1605df2f7c570b4c92231fa3a (diff)
downloadop-kernel-dev-bb713d6d38f7be4f4e7d790cddb1b076e7da6699.zip
op-kernel-dev-bb713d6d38f7be4f4e7d790cddb1b076e7da6699.tar.gz
NFS: use set_page_writeback() in the appropriate places
Ensure that we use set_page_writeback() in the appropriate places to help the VM in keeping its page radix_tree in sync. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfs/write.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 8f71e76..3107908 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -189,6 +189,7 @@ static int nfs_writepage_sync(struct nfs_open_context *ctx, struct inode *inode,
(long long)NFS_FILEID(inode),
count, (long long)(page_offset(page) + offset));
+ set_page_writeback(page);
nfs_begin_data_update(inode);
do {
if (count < wsize)
@@ -221,6 +222,7 @@ static int nfs_writepage_sync(struct nfs_open_context *ctx, struct inode *inode,
io_error:
nfs_end_data_update(inode);
+ end_page_writeback(page);
nfs_writedata_free(wdata);
return written ? written : result;
}
@@ -929,7 +931,7 @@ static int nfs_flush_multi(struct list_head *head, struct inode *inode, int how)
atomic_set(&req->wb_complete, requests);
ClearPageError(page);
- SetPageWriteback(page);
+ set_page_writeback(page);
offset = 0;
nbytes = req->wb_bytes;
do {
@@ -992,7 +994,7 @@ static int nfs_flush_one(struct list_head *head, struct inode *inode, int how)
nfs_list_remove_request(req);
nfs_list_add_request(req, &data->pages);
ClearPageError(req->wb_page);
- SetPageWriteback(req->wb_page);
+ set_page_writeback(req->wb_page);
*pages++ = req->wb_page;
count += req->wb_bytes;
}
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