* Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2015, Intel Corporation.
+ * Copyright (c) 2011, 2016, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
refc = atomic_dec_return(&page->cp_ref);
LASSERTF(refc >= 1, "page = %p, refc = %d\n", page, refc);
- ClearPageUptodate(vmpage);
ClearPagePrivate(vmpage);
vmpage->private = 0;
/*
struct cl_io *unused)
{
struct page *vmpage = cl2vm_page(slice);
+ struct cl_page *pg = slice->cpl_page;
LASSERT(PageLocked(vmpage));
LASSERT(!PageDirty(vmpage));
- set_page_writeback(vmpage);
+ /* ll_writepage path is not a sync write, so need to set page writeback
+ * flag */
+ if (pg->cp_sync_io == NULL)
+ set_page_writeback(vmpage);
return 0;
}
struct page *vmpage = vpg->vpg_page;
ENTRY;
- LASSERT(ergo(pg->cp_sync_io != NULL, PageLocked(vmpage)));
- LASSERT(PageWriteback(vmpage));
-
CL_PAGE_HEADER(D_PAGE, env, pg, "completing WRITE with %d\n", ioret);
- /*
- * Only mark the page error only when it's an async write because
- * applications won't wait for IO to finish.
- */
- if (pg->cp_sync_io == NULL)
+ if (pg->cp_sync_io != NULL) {
+ LASSERT(PageLocked(vmpage));
+ LASSERT(!PageWriteback(vmpage));
+ } else {
+ LASSERT(PageWriteback(vmpage));
+ /*
+ * Only mark the page error only when it's an async write
+ * because applications won't wait for IO to finish.
+ */
vvp_vmpage_error(vvp_object_inode(pg->cp_obj), vmpage, ioret);
- end_page_writeback(vmpage);
+ end_page_writeback(vmpage);
+ }
EXIT;
}