diff options
| -rw-r--r-- | fs/nfs/pagelist.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 47ae2b4dd1d4..bc9fab68b29c 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -288,11 +288,10 @@ long nfs_scan_dirty(struct address_space *mapping, struct nfs_page *pgvec[NFS_SCAN_MAXENTRIES]; struct nfs_page *req; pgoff_t idx_start, idx_end; - long count = wbc->nr_to_write; long res = 0; int found, i; - if (nfsi->ndirty == 0 || count <= 0) + if (nfsi->ndirty == 0) return 0; if (wbc->range_cyclic) { idx_start = 0; @@ -308,8 +307,6 @@ long nfs_scan_dirty(struct address_space *mapping, for (;;) { unsigned int toscan = NFS_SCAN_MAXENTRIES; - if (toscan > count) - toscan = count; found = radix_tree_gang_lookup_tag(&nfsi->nfs_page_tree, (void **)&pgvec[0], idx_start, toscan, NFS_PAGE_TAG_DIRTY); @@ -334,16 +331,11 @@ long nfs_scan_dirty(struct address_space *mapping, res++; if (res == LONG_MAX) goto out; - count--; - if (count == 0) - goto out; - next: idx_start = req->wb_index + 1; } } out: - wbc->nr_to_write = count; WARN_ON ((nfsi->ndirty == 0) != list_empty(&nfsi->dirty)); return res; } |