diff options
Diffstat (limited to 'usr/src/uts/common/fs/smbsrv/smb_ofile.c')
| -rw-r--r-- | usr/src/uts/common/fs/smbsrv/smb_ofile.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/usr/src/uts/common/fs/smbsrv/smb_ofile.c b/usr/src/uts/common/fs/smbsrv/smb_ofile.c index 59a3900513..9c275f9527 100644 --- a/usr/src/uts/common/fs/smbsrv/smb_ofile.c +++ b/usr/src/uts/common/fs/smbsrv/smb_ofile.c @@ -23,7 +23,7 @@ * Copyright 2011-2020 Tintri by DDN, Inc. All rights reserved. * Copyright 2016 Syneto S.R.L. All rights reserved. * Copyright (c) 2016 by Delphix. All rights reserved. - * Copyright 2021 RackTop Systems, Inc. + * Copyright 2022 RackTop Systems, Inc. */ /* @@ -581,6 +581,16 @@ smb_ofile_close(smb_ofile_t *of, int32_t mtime_sec) (void) smb_node_setattr(NULL, of->f_node, of->f_cr, NULL, pa); } + /* + * Don't want the performance cost of generating + * change notify events on every write. Instead: + * Keep track of the fact that we have written + * data via this handle, and do change notify + * work on the first write, and during close. + */ + if (of->f_written) { + smb_node_notify_modified(of->f_node); + } smb_server_dec_files(of->f_server); break; |