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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-12-03 23:20:14 +0300 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-12-03 23:20:14 +0300 |
| commit | bb713d6d38f7be4f4e7d790cddb1b076e7da6699 (patch) | |
| tree | 8b644138d771cf86599be4c1bd0f5bdcab09d39e | |
| parent | bb184f3356adbbb1605df2f7c570b4c92231fa3a (diff) | |
| download | linux-bb713d6d38f7be4f4e7d790cddb1b076e7da6699.tar.xz | |
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>
| -rw-r--r-- | fs/nfs/write.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 8f71e766cc5d..3107908e5f3f 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; } |