Peter Jeremy wrote:
On Fri, 2005-Sep-30 16:51:51 -0500, Eric Anderson wrote:
I'm hacking up sys/ufs/ufs/ufs_vnops.c, and I've added a sysctl entry,
but it doesn't appear via sysctl -a -c vfs.ufs. Here's what I've done:
The code looks correct but I can't find a '-c' option to sysctl in
4.x, 5.x or 7.x. Note that SYSCTL_STRUCT defines an opaque type that
won't be displayed by default. You may want "sysctl -x vfs.ufs"
Yea, that's what I meant, sorry about that. I think I am missing a
SYSCTL_DECL in there, so maybe this would work:
--- /usr/src/sys/ufs/ufs/ufs_vnops.c-orig Thu Sep 29 20:47:50 2005
+++ /usr/src/sys/ufs/ufs/ufs_vnops.c Fri Sep 30 23:14:34 2005
@@ -79,6 +79,7 @@
#include <ufs/ufs/dir.h>
#include <ufs/ufs/ufsmount.h>
#include <ufs/ufs/ufs_extern.h>
+#include <ufs/ufs/ufsstats.h>
#ifdef UFS_DIRHASH
#include <ufs/ufs/dirhash.h>
#endif
@@ -122,6 +123,13 @@
0, DIRBLKSIZ - 12, 2, ".."
};
+struct ufsstats ufsstats;
+
+SYSCTL_DECL(_vfs_ufs);
+
+SYSCTL_STRUCT(_vfs_ufs, OID_AUTO, ufsstats, CTLFLAG_RW,
+ &ufsstats, ufsstats, "S,ufsstats");
+
void
ufs_itimes(vp)
struct vnode *vp;
@@ -172,6 +180,7 @@
error =
ufs_makeinode(MAKEIMODE(ap->a_vap->va_type,
ap->a_vap->va_mode),
ap->a_dvp, ap->a_vpp, ap->a_cnp);
+ ufsstats.create++;
if (error)
return (error);
return (0);
Thanks for the reply!
Eric
--
------------------------------------------------------------------------
Eric Anderson Sr. Systems Administrator Centaur Technology
Anything that works is better than anything that doesn't.
------------------------------------------------------------------------
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