Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier...

[cascardo/linux.git] / fs / nfs / pagelist.c

diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 23e7944..c80add6 100644 (file)
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -135,14 +135,14 @@ void nfs_clear_page_tag_locked(struct nfs_page *req)
                nfs_unlock_request(req);
 }
 
-/**
+/*
  * nfs_clear_request - Free up all resources allocated to the request
  * @req:
  *
  * Release page and open context resources associated with a read/write
  * request after it has completed.
  */
-void nfs_clear_request(struct nfs_page *req)
+static void nfs_clear_request(struct nfs_page *req)
 {
        struct page *page = req->wb_page;
        struct nfs_open_context *ctx = req->wb_context;
@@ -223,6 +223,7 @@ void nfs_pageio_init(struct nfs_pageio_descriptor *desc,
        desc->pg_count = 0;
        desc->pg_bsize = bsize;
        desc->pg_base = 0;
+       desc->pg_moreio = 0;
        desc->pg_inode = inode;
        desc->pg_doio = doio;
        desc->pg_ioflags = io_flags;
@@ -335,9 +336,11 @@ int nfs_pageio_add_request(struct nfs_pageio_descriptor *desc,
                           struct nfs_page *req)
 {
        while (!nfs_pageio_do_add_request(desc, req)) {
+               desc->pg_moreio = 1;
                nfs_pageio_doio(desc);
                if (desc->pg_error < 0)
                        return 0;
+               desc->pg_moreio = 0;
        }
        return 1;
 }
@@ -395,6 +398,7 @@ int nfs_scan_list(struct nfs_inode *nfsi,
        pgoff_t idx_end;
        int found, i;
        int res;
+       struct list_head *list;
 
        res = 0;
        if (npages == 0)
@@ -415,10 +419,10 @@ int nfs_scan_list(struct nfs_inode *nfsi,
                        idx_start = req->wb_index + 1;
                        if (nfs_set_page_tag_locked(req)) {
                                kref_get(&req->wb_kref);
-                               nfs_list_remove_request(req);
                                radix_tree_tag_clear(&nfsi->nfs_page_tree,
                                                req->wb_index, tag);
-                               nfs_list_add_request(req, dst);
+                               list = pnfs_choose_commit_list(req, dst);
+                               nfs_list_add_request(req, list);
                                res++;
                                if (res == INT_MAX)
                                        goto out;