KSE Milestone 2

Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha

1 files changed, 6 insertions, 5 deletions

diff --git a/sys/sys/namei.h b/sys/sys/namei.h
index 1d50937..69daed1 100644
--- a/sys/sys/namei.h
+++ b/sys/sys/namei.h
@@ -81,7 +81,7 @@ struct nameidata {
 		 */
 		u_long	cn_nameiop;	/* namei operation */
 		u_long	cn_flags;	/* flags to namei */
-		struct	proc *cn_proc;	/* process requesting lookup */
+		struct	thread *cn_thread;/* thread requesting lookup */
 		struct	ucred *cn_cred;	/* credentials */
 		/*
 		 * Shared between lookup and commit routines.
@@ -142,24 +142,25 @@ struct nameidata {
 #define	ISUNICODE	0x100000 /* current component name is unicode*/
 #define	PDIRUNLOCK	0x200000 /* file system lookup() unlocked parent dir */
 #define PARAMASK	0x1fff00 /* mask of parameter descriptors */
+
 /*
  * Initialization of an nameidata structure.
  */
 static void NDINIT __P((struct nameidata *, u_long, u_long, enum uio_seg,
-	    const char *, struct proc *));
+	    const char *, struct thread *));
 static __inline void
-NDINIT(ndp, op, flags, segflg, namep, p)
+NDINIT(ndp, op, flags, segflg, namep, td)
 	struct nameidata *ndp;
 	u_long op, flags;
 	enum uio_seg segflg;
 	const char *namep;
-	struct proc *p;
+	struct thread *td;
 {
 	ndp->ni_cnd.cn_nameiop = op;
 	ndp->ni_cnd.cn_flags = flags;
 	ndp->ni_segflg = segflg;
 	ndp->ni_dirp = namep;
-	ndp->ni_cnd.cn_proc = p;
+	ndp->ni_cnd.cn_thread = td;
 }
 
 #define NDF_NO_DVP_RELE		0x00000001