diff options
| -rw-r--r-- | fs/nfs/direct.c | 12 | ||||
| -rw-r--r-- | fs/nfs/pagelist.c | 15 | ||||
| -rw-r--r-- | include/linux/nfs_page.h | 9 |
3 files changed, 18 insertions, 18 deletions
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 1707f46b1335..9a18c5a69ace 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -343,14 +343,12 @@ static ssize_t nfs_direct_read_schedule_iovec(struct nfs_direct_req *dreq, struct nfs_page *req; unsigned int req_len = min_t(size_t, bytes, PAGE_SIZE - pgbase); /* XXX do we need to do the eof zeroing found in async_filler? */ - req = nfs_create_request(dreq->ctx, pagevec[i], - pgbase, req_len); + req = nfs_page_create_from_page(dreq->ctx, pagevec[i], + pgbase, pos, req_len); if (IS_ERR(req)) { result = PTR_ERR(req); break; } - req->wb_index = pos >> PAGE_SHIFT; - req->wb_offset = pos & ~PAGE_MASK; if (!nfs_pageio_add_request(&desc, req)) { result = desc.pg_error; nfs_release_request(req); @@ -802,8 +800,8 @@ static ssize_t nfs_direct_write_schedule_iovec(struct nfs_direct_req *dreq, struct nfs_page *req; unsigned int req_len = min_t(size_t, bytes, PAGE_SIZE - pgbase); - req = nfs_create_request(dreq->ctx, pagevec[i], - pgbase, req_len); + req = nfs_page_create_from_page(dreq->ctx, pagevec[i], + pgbase, pos, req_len); if (IS_ERR(req)) { result = PTR_ERR(req); break; @@ -816,8 +814,6 @@ static ssize_t nfs_direct_write_schedule_iovec(struct nfs_direct_req *dreq, } nfs_lock_request(req); - req->wb_index = pos >> PAGE_SHIFT; - req->wb_offset = pos & ~PAGE_MASK; if (!nfs_pageio_add_request(&desc, req)) { result = desc.pg_error; nfs_unlock_and_release_request(req); diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 7a622263a9fc..0b4c07c93a52 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -514,26 +514,29 @@ static void nfs_page_assign_page(struct nfs_page *req, struct page *page) } /** - * nfs_create_request - Create an NFS read/write request. + * nfs_page_create_from_page - Create an NFS read/write request. * @ctx: open context to use * @page: page to write - * @offset: starting offset within the page for the write + * @pgbase: starting offset within the page for the write + * @offset: file offset for the write * @count: number of bytes to read/write * * The page must be locked by the caller. This makes sure we never * create two different requests for the same page. * User should ensure it is safe to sleep in this function. */ -struct nfs_page * -nfs_create_request(struct nfs_open_context *ctx, struct page *page, - unsigned int offset, unsigned int count) +struct nfs_page *nfs_page_create_from_page(struct nfs_open_context *ctx, + struct page *page, + unsigned int pgbase, loff_t offset, + unsigned int count) { struct nfs_lock_context *l_ctx = nfs_get_lock_context(ctx); struct nfs_page *ret; if (IS_ERR(l_ctx)) return ERR_CAST(l_ctx); - ret = nfs_page_create(l_ctx, offset, page_index(page), offset, count); + ret = nfs_page_create(l_ctx, pgbase, offset >> PAGE_SHIFT, + offset_in_page(offset), count); if (!IS_ERR(ret)) { nfs_page_assign_page(ret, page); nfs_page_group_init(ret, NULL); diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h index 3c71493d5cc3..a2f1ca657623 100644 --- a/include/linux/nfs_page.h +++ b/include/linux/nfs_page.h @@ -121,10 +121,11 @@ struct nfs_pageio_descriptor { #define NFS_WBACK_BUSY(req) (test_bit(PG_BUSY,&(req)->wb_flags)) -extern struct nfs_page *nfs_create_request(struct nfs_open_context *ctx, - struct page *page, - unsigned int offset, - unsigned int count); +extern struct nfs_page *nfs_page_create_from_page(struct nfs_open_context *ctx, + struct page *page, + unsigned int pgbase, + loff_t offset, + unsigned int count); extern struct nfs_page *nfs_page_create_from_folio(struct nfs_open_context *ctx, struct folio *folio, unsigned int offset, |