[src/kqueue]: src/sys/sys add struct klist v_klist to struct vnode, and proto...

[lukem <lukem%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/91871fda6374
branches:  kqueue
changeset: 512346:91871fda6374
user:      lukem <lukem%NetBSD.org@localhost>
date:      Tue Jul 10 13:28:45 2001 +0000

description:
add struct klist v_klist to struct vnode, and prototype vn_kqfilter()

diffstat:

 sys/sys/vnode.h |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (33 lines):

diff -r e815f7e37dc3 -r 91871fda6374 sys/sys/vnode.h
--- a/sys/sys/vnode.h   Tue Jul 10 13:27:57 2001 +0000
+++ b/sys/sys/vnode.h   Tue Jul 10 13:28:45 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vnode.h,v 1.91 2001/04/29 04:23:20 thorpej Exp $       */
+/*     $NetBSD: vnode.h,v 1.91.2.1 2001/07/10 13:28:45 lukem Exp $     */
 
 /*
  * Copyright (c) 1989, 1993
@@ -38,6 +38,7 @@
 #ifndef _SYS_VNODE_H_
 #define        _SYS_VNODE_H_
 
+#include <sys/event.h>
 #include <sys/lock.h>
 #include <sys/queue.h>
 
@@ -120,6 +121,7 @@
        struct lock     *v_vnlock;              /* pointer to vnode lock */
        enum vtagtype   v_tag;                  /* type of underlying data */
        void            *v_data;                /* private data for fs */
+       struct klist    v_klist;                /* knotes attached to vnode */
 };
 #define        v_mountedhere   v_un.vu_mountedhere
 #define        v_socket        v_un.vu_socket
@@ -535,6 +537,7 @@
 int    vn_readdir(struct file *fp, char *buf, int segflg, u_int count,
            int *done, struct proc *p, off_t **cookies, int *ncookies);
 int    vn_poll(struct file *fp, int events, struct proc *p);
+int    vn_kqfilter(struct file *fp, struct knote *kn);
 int    vn_stat(void *fdata, struct stat *sb, struct proc *p);
 void   vn_syncer_add_to_worklist(struct vnode *vp, int delay);
 void   vn_syncer_remove_from_worklist(struct vnode *vp);