diff options
Diffstat (limited to 'fs/nfs/pagelist.c')
| -rw-r--r-- | fs/nfs/pagelist.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index aed913c833f..311a79681e2 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -49,11 +49,13 @@ void nfs_pgheader_init(struct nfs_pageio_descriptor *desc, hdr->io_start = req_offset(hdr->req); hdr->good_bytes = desc->pg_count; hdr->dreq = desc->pg_dreq; + hdr->layout_private = desc->pg_layout_private; hdr->release = release; hdr->completion_ops = desc->pg_completion_ops; if (hdr->completion_ops->init_hdr) hdr->completion_ops->init_hdr(hdr); } +EXPORT_SYMBOL_GPL(nfs_pgheader_init); void nfs_set_pgio_error(struct nfs_pgio_header *hdr, int error, loff_t pos) { @@ -70,7 +72,7 @@ void nfs_set_pgio_error(struct nfs_pgio_header *hdr, int error, loff_t pos) static inline struct nfs_page * nfs_page_alloc(void) { - struct nfs_page *p = kmem_cache_zalloc(nfs_page_cachep, GFP_KERNEL); + struct nfs_page *p = kmem_cache_zalloc(nfs_page_cachep, GFP_NOIO); if (p) INIT_LIST_HEAD(&p->wb_list); return p; @@ -117,7 +119,7 @@ nfs_create_request(struct nfs_open_context *ctx, struct inode *inode, * long write-back delay. This will be adjusted in * update_nfs_request below if the region is not locked. */ req->wb_page = page; - req->wb_index = page->index; + req->wb_index = page_file_index(page); page_cache_get(page); req->wb_offset = offset; req->wb_pgbase = offset; @@ -267,7 +269,9 @@ void nfs_pageio_init(struct nfs_pageio_descriptor *desc, desc->pg_error = 0; desc->pg_lseg = NULL; desc->pg_dreq = NULL; + desc->pg_layout_private = NULL; } +EXPORT_SYMBOL_GPL(nfs_pageio_init); /** * nfs_can_coalesce_requests - test two requests for compatibility @@ -409,6 +413,7 @@ int nfs_pageio_add_request(struct nfs_pageio_descriptor *desc, } while (ret); return ret; } +EXPORT_SYMBOL_GPL(nfs_pageio_add_request); /** * nfs_pageio_complete - Complete I/O on an nfs_pageio_descriptor @@ -424,6 +429,7 @@ void nfs_pageio_complete(struct nfs_pageio_descriptor *desc) break; } } +EXPORT_SYMBOL_GPL(nfs_pageio_complete); /** * nfs_pageio_cond_complete - Conditional I/O completion |