From 2efda7998bbc50589d28f18fddfb0c44d412128e Mon Sep 17 00:00:00 2001 From: "Aneesh Kumar K.V" Date: Mon, 28 Feb 2011 17:03:56 +0530 Subject: fs/9p: [fscache] wait for page write in cached mode We need to call fscache_wait_on_page_write in launder_page for fscache Signed-off-by: Aneesh Kumar K.V Signed-off-by: Venkateswararao Jujjuri Signed-off-by: Eric Van Hensbergen --- fs/9p/cache.c | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'fs/9p/cache.c') diff --git a/fs/9p/cache.c b/fs/9p/cache.c index 0dbe0d139ac..610913d42a2 100644 --- a/fs/9p/cache.c +++ b/fs/9p/cache.c @@ -461,3 +461,14 @@ void __v9fs_readpage_to_fscache(struct inode *inode, struct page *page) if (ret != 0) v9fs_uncache_page(inode, page); } + +/* + * wait for a page to complete writing to the cache + */ +void __v9fs_fscache_wait_on_page_write(struct inode *inode, struct page *page) +{ + const struct v9fs_cookie *vcookie = v9fs_inode2cookie(inode); + P9_DPRINTK(P9_DEBUG_FSC, "inode %p page %p", inode, page); + if (PageFsCache(page)) + fscache_wait_on_page_write(vcookie->fscache, page); +} -- cgit v1.2.3-18-g5258