diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-12-05 00:40:30 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-12-05 00:40:30 +0000 |
| commit | 991a42dc982bd20a644e9511bbe50335a6ff74ff (patch) | |
| tree | c2f79abea09e802933b0d2075b030107c34ab33e | |
| parent | 8b987b9d2402f25c3fc61b2066593c31d1076c87 (diff) | |
madvise() the mfs storage area as randomly accessed as mfs does it's own clustering; tedu@ ok
| -rw-r--r-- | sbin/newfs/mkfs.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sbin/newfs/mkfs.c b/sbin/newfs/mkfs.c index 3bbe69101bb..76c6742464a 100644 --- a/sbin/newfs/mkfs.c +++ b/sbin/newfs/mkfs.c @@ -1,4 +1,4 @@ -/* $OpenBSD: mkfs.c,v 1.36 2003/11/06 08:53:58 tedu Exp $ */ +/* $OpenBSD: mkfs.c,v 1.37 2003/12/05 00:40:29 mickey Exp $ */ /* $NetBSD: mkfs.c,v 1.25 1995/06/18 21:35:38 cgd Exp $ */ /* @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)mkfs.c 8.3 (Berkeley) 2/3/94"; #else -static char rcsid[] = "$OpenBSD: mkfs.c,v 1.36 2003/11/06 08:53:58 tedu Exp $"; +static char rcsid[] = "$OpenBSD: mkfs.c,v 1.37 2003/12/05 00:40:29 mickey Exp $"; #endif #endif /* not lint */ @@ -166,6 +166,7 @@ mkfs(struct partition *pp, char *fsys, int fi, int fo) MAP_ANON|MAP_PRIVATE, -1, 0); if (membase == MAP_FAILED) err(12, "mmap"); + madvise(membase, fssize * sectorsize, MADV_RANDOM); } fsi = fi; fso = fo; |