diff options
Diffstat (limited to 'fs/nfs/write.c')
| -rw-r--r-- | fs/nfs/write.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 6ce2d94e7b3..0a8bbc39968 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -72,9 +72,8 @@ void nfs_commit_free(struct nfs_write_data *wdata) call_rcu_bh(&wdata->task.u.tk_rcu, nfs_commit_rcu_free); } -struct nfs_write_data *nfs_writedata_alloc(size_t len) +struct nfs_write_data *nfs_writedata_alloc(unsigned int pagecount) { - unsigned int pagecount = (len + PAGE_SIZE - 1) >> PAGE_SHIFT; struct nfs_write_data *p = mempool_alloc(nfs_wdata_mempool, GFP_NOFS); if (p) { @@ -832,7 +831,7 @@ static void nfs_execute_write(struct nfs_write_data *data) * Generate multiple small requests to write out a single * contiguous dirty area on one page. */ -static int nfs_flush_multi(struct inode *inode, struct list_head *head, size_t count, int how) +static int nfs_flush_multi(struct inode *inode, struct list_head *head, unsigned int npages, size_t count, int how) { struct nfs_page *req = nfs_list_entry(head->next); struct page *page = req->wb_page; @@ -848,7 +847,7 @@ static int nfs_flush_multi(struct inode *inode, struct list_head *head, size_t c do { size_t len = min(nbytes, wsize); - data = nfs_writedata_alloc(len); + data = nfs_writedata_alloc(1); if (!data) goto out_bad; list_add(&data->pages, &list); @@ -897,13 +896,13 @@ out_bad: * This is the case if nfs_updatepage detects a conflicting request * that has been written but not committed. */ -static int nfs_flush_one(struct inode *inode, struct list_head *head, size_t count, int how) +static int nfs_flush_one(struct inode *inode, struct list_head *head, unsigned int npages, size_t count, int how) { struct nfs_page *req; struct page **pages; struct nfs_write_data *data; - data = nfs_writedata_alloc(count); + data = nfs_writedata_alloc(npages); if (!data) goto out_bad; |