diff options
Diffstat (limited to 'fs/cifs/cifssmb.c')
| -rw-r--r-- | fs/cifs/cifssmb.c | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index da2f5446fa7a..d263f98aab91 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -87,7 +87,6 @@ static struct { #endif /* CIFS_POSIX */ /* Forward declarations */ -static void cifs_readv_complete(struct work_struct *work); /* Mark as invalid, all open files on tree connections since they were closed when session to server was lost */ @@ -1385,28 +1384,6 @@ openRetry: return rc; } -struct cifs_readdata * -cifs_readdata_alloc(unsigned int nr_pages) -{ - struct cifs_readdata *rdata; - - /* readdata + 1 kvec for each page */ - rdata = kzalloc(sizeof(*rdata) + - sizeof(struct kvec) * nr_pages, GFP_KERNEL); - if (rdata != NULL) { - INIT_WORK(&rdata->work, cifs_readv_complete); - INIT_LIST_HEAD(&rdata->pages); - } - return rdata; -} - -void -cifs_readdata_free(struct cifs_readdata *rdata) -{ - cifsFileInfo_put(rdata->cfile); - kfree(rdata); -} - /* * Discard any remaining data in the current SMB. To do this, we borrow the * current bigbuf. @@ -1632,33 +1609,6 @@ cifs_readv_receive(struct TCP_Server_Info *server, struct mid_q_entry *mid) } static void -cifs_readv_complete(struct work_struct *work) -{ - struct cifs_readdata *rdata = container_of(work, - struct cifs_readdata, work); - struct page *page, *tpage; - - list_for_each_entry_safe(page, tpage, &rdata->pages, lru) { - list_del(&page->lru); - lru_cache_add_file(page); - - if (rdata->result == 0) { - kunmap(page); - flush_dcache_page(page); - SetPageUptodate(page); - } - - unlock_page(page); - - if (rdata->result == 0) - cifs_readpage_to_fscache(rdata->mapping->host, page); - - page_cache_release(page); - } - cifs_readdata_free(rdata); -} - -static void cifs_readv_callback(struct mid_q_entry *mid) { struct cifs_readdata *rdata = mid->callback_data; |