diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 1996-06-20 14:30:10 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 1996-06-20 14:30:10 +0000 |
| commit | b616b3bafb6c964e4269531c338a69e8367d4322 (patch) | |
| tree | 15ece746a2c0faa39fe0d2d455930c3b08d99768 /sys/miscfs/kernfs/kernfs_vfsops.c | |
| parent | 48f748f3e396a96cbdb1e932b25a60c3c52cea02 (diff) | |
add more kernel variables. calculate used/free physmem and vnodes.
Diffstat (limited to 'sys/miscfs/kernfs/kernfs_vfsops.c')
| -rw-r--r-- | sys/miscfs/kernfs/kernfs_vfsops.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/sys/miscfs/kernfs/kernfs_vfsops.c b/sys/miscfs/kernfs/kernfs_vfsops.c index 6bde34415f3..147b75eeb65 100644 --- a/sys/miscfs/kernfs/kernfs_vfsops.c +++ b/sys/miscfs/kernfs/kernfs_vfsops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: kernfs_vfsops.c,v 1.3 1996/05/02 13:20:16 deraadt Exp $ */ +/* $OpenBSD: kernfs_vfsops.c,v 1.4 1996/06/20 14:30:08 mickey Exp $ */ /* $NetBSD: kernfs_vfsops.c,v 1.26 1996/04/22 01:42:27 christos Exp $ */ /* @@ -52,6 +52,7 @@ #include <sys/mount.h> #include <sys/namei.h> #include <sys/malloc.h> +#include <sys/vmmeter.h> /* for cnt */ #include <miscfs/specfs/specdev.h> #include <miscfs/kernfs/kernfs.h> @@ -257,6 +258,7 @@ kernfs_statfs(mp, sbp, p) struct statfs *sbp; struct proc *p; { + extern long numvnodes; /* XXX */ #ifdef KERNFS_DIAGNOSTIC printf("kernfs_statfs(mp = %x)\n", mp); @@ -267,13 +269,13 @@ kernfs_statfs(mp, sbp, p) #else sbp->f_type = 0; #endif - sbp->f_bsize = DEV_BSIZE; - sbp->f_iosize = DEV_BSIZE; - sbp->f_blocks = 2; /* 1K to keep df happy */ - sbp->f_bfree = 0; + sbp->f_bsize = cnt.v_page_size; + sbp->f_iosize = cnt.v_page_size; + sbp->f_blocks = physmem; + sbp->f_bfree = physmem - cnt.v_wire_count; sbp->f_bavail = 0; - sbp->f_files = 0; - sbp->f_ffree = 0; + sbp->f_files = desiredvnodes; + sbp->f_ffree = desiredvnodes - numvnodes; if (sbp != &mp->mnt_stat) { bcopy(&mp->mnt_stat.f_fsid, &sbp->f_fsid, sizeof(sbp->f_fsid)); bcopy(mp->mnt_stat.f_mntonname, sbp->f_mntonname, MNAMELEN); |