Author: kib
Date: Fri Mar 20 10:47:16 2009
New Revision: 190141
URL: http://svn.freebsd.org/changeset/base/190141
Log:
When ktracing namei operations, log a result of the __getcwd().
MFC after: 1 week
Modified:
head/sys/kern/vfs_cache.c
Modified: head/sys/kern/vfs_cache.c
==============================================================================
--- head/sys/kern/vfs_cache.c Fri Mar 20 10:04:00 2009 (r190140)
+++ head/sys/kern/vfs_cache.c Fri Mar 20 10:47:16 2009 (r190141)
@@ -35,6 +35,8 @@
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
+#include "opt_ktrace.h"
+
#include <sys/param.h>
#include <sys/filedesc.h>
#include <sys/fnv_hash.h>
@@ -50,6 +52,9 @@ __FBSDID("$FreeBSD$");
#include <sys/sysproto.h>
#include <sys/systm.h>
#include <sys/vnode.h>
+#ifdef KTRACE
+#include <sys/ktrace.h>
+#endif
#include <vm/uma.h>
@@ -807,6 +812,10 @@ kern___getcwd(struct thread *td, u_char
bcopy(bp, buf, strlen(bp) + 1);
else
error = copyout(bp, buf, strlen(bp) + 1);
+#ifdef KTRACE
+ if (KTRPOINT(curthread, KTR_NAMEI))
+ ktrnamei(bp);
+#endif
}
free(tmpbuf, M_TEMP);
return (error);
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
