diff options
| -rw-r--r-- | sbin/tunefs/tunefs.8 | 13 | ||||
| -rw-r--r-- | sbin/tunefs/tunefs.c | 27 |
2 files changed, 7 insertions, 33 deletions
diff --git a/sbin/tunefs/tunefs.8 b/sbin/tunefs/tunefs.8 index f43f334274c..04aab774887 100644 --- a/sbin/tunefs/tunefs.8 +++ b/sbin/tunefs/tunefs.8 @@ -1,4 +1,4 @@ -.\" $OpenBSD: tunefs.8,v 1.14 2000/03/18 22:56:06 aaron Exp $ +.\" $OpenBSD: tunefs.8,v 1.15 2001/04/08 00:00:43 gluk Exp $ .\" $NetBSD: tunefs.8,v 1.8 1995/03/18 15:01:29 cgd Exp $ .\" .\" Copyright (c) 1983, 1991, 1993 @@ -50,7 +50,6 @@ .Bk -words .Op Fl o Ar optimize_preference .Ek -.Op Fl s Ar enable | disable .Op Ar special | Ar filesys .Sh DESCRIPTION .Nm @@ -124,16 +123,6 @@ are on the selected file system. More detailed information can be obtained in the .Xr dumpfs 8 manual page. -.It Fl s Ar enable_or_disable -This option enables soft updates on the file system. -Soft updates -eliminates most synchronous writes to disk by maintaining -a partial order of writes to the disk. -This significantly improves -meta-data operations (file creation and deletion) at the expense of -subjecting them to the same potential 30-second delay as file data. -Recovery is made simpler, however, by maintaining a strict ordering of -writes to disk. .El .Sh SEE ALSO .Xr fs 5 , diff --git a/sbin/tunefs/tunefs.c b/sbin/tunefs/tunefs.c index b63a4eaa332..b528ac553c1 100644 --- a/sbin/tunefs/tunefs.c +++ b/sbin/tunefs/tunefs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tunefs.c,v 1.10 2001/04/06 20:43:31 gluk Exp $ */ +/* $OpenBSD: tunefs.c,v 1.11 2001/04/08 00:00:42 gluk Exp $ */ /* $NetBSD: tunefs.c,v 1.10 1995/03/18 15:01:31 cgd Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)tunefs.c 8.2 (Berkeley) 4/19/94"; #else -static char rcsid[] = "$OpenBSD: tunefs.c,v 1.10 2001/04/06 20:43:31 gluk Exp $"; +static char rcsid[] = "$OpenBSD: tunefs.c,v 1.11 2001/04/08 00:00:42 gluk Exp $"; #endif #endif /* not lint */ @@ -90,7 +90,7 @@ main(argc, argv) int argc; char *argv[]; { - char *cp, *special, *name, *action; + char *cp, *special, *name; struct stat st; int i; int Aflag = 0; @@ -220,22 +220,8 @@ again: continue; case 's': - name = "soft updates"; - if (argc < 1) - errx(10, "-s: missing %s", name); - argc--, argv++; - if (strcmp(*argv, "enable") == 0) { - sblock.fs_flags |= FS_DOSOFTDEP; - action = "set"; - } else if (strcmp(*argv, "disable") == 0) { - sblock.fs_flags &= ~FS_DOSOFTDEP; - action = "cleared"; - } else { - errx(10, "bad %s (options are %s)", - name, "`enable' or `disable'"); - } - warnx("%s %s", name, action); - continue; + errx(1, "See mount(8) for details about" + " how to enable soft updates."); case 'o': name = "optimization preference"; @@ -295,8 +281,7 @@ usage() "\t-m minimum percentage of free space\n" "\t-n expected number of files per directory\n" "\t-o optimization preference (`space' or `time')\n" - "\t-p no change - just prints current tuneable settings\n" - "\t-s soft updates ('enable' or 'disable')\n", + "\t-p no change - just prints current tuneable settings\n", __progname); exit(2); } |