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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-03 09:55:35 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-01-06 14:58:50 -0500 |
| commit | 566dd6064e89b15ff2dec666a421bebf0f98f26c (patch) | |
| tree | 45ccdc3084c56557ba5baeae771be7c1e0564ae5 /fs/nfs/direct.c | |
| parent | 70b9ecbdb9c5fdc731f8780bffd45d9519020c4a (diff) | |
| download | lwn-566dd6064e89b15ff2dec666a421bebf0f98f26c.tar.gz lwn-566dd6064e89b15ff2dec666a421bebf0f98f26c.zip | |
NFS: Make directIO aware of compound pages...
...and avoid calling set_page_dirty on them
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/direct.c')
| -rw-r--r-- | fs/nfs/direct.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index fd7ac5e841c1..10ae377e68ff 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -122,9 +122,10 @@ nfs_free_user_pages(struct page **pages, int npages, int do_dirty) { int i; for (i = 0; i < npages; i++) { - if (do_dirty) - set_page_dirty_lock(pages[i]); - page_cache_release(pages[i]); + struct page *page = pages[i]; + if (do_dirty && !PageCompound(page)) + set_page_dirty_lock(page); + page_cache_release(page); } kfree(pages); } |