svn commit: r316531 - head/sys/fs/nfsclient
Konstantin Belousov
kib at FreeBSD.org
Wed Apr 5 17:20:32 UTC 2017
Author: kib
Date: Wed Apr 5 17:20:31 2017
New Revision: 316531
URL: https://svnweb.freebsd.org/changeset/base/316531
Log:
Handle nfs IO_ASYNC write requests asynchronously.
Reviewed by: markj, rmacklem
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
X-Differential revision: https://reviews.freebsd.org/D10241
Modified:
head/sys/fs/nfsclient/nfs_clbio.c
Modified: head/sys/fs/nfsclient/nfs_clbio.c
==============================================================================
--- head/sys/fs/nfsclient/nfs_clbio.c Wed Apr 5 17:17:18 2017 (r316530)
+++ head/sys/fs/nfsclient/nfs_clbio.c Wed Apr 5 17:20:31 2017 (r316531)
@@ -1275,7 +1275,7 @@ again:
error = error1;
break;
}
- } else if ((n + on) == biosize) {
+ } else if ((n + on) == biosize || (ioflag & IO_ASYNC) != 0) {
bp->b_flags |= B_ASYNC;
(void) ncl_writebp(bp, 0, NULL);
} else {
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