Module Name: src
Committed By: eeh
Date: Wed Nov 18 18:04:26 UTC 2009
Modified Files:
src/sys/gdbscripts: vchain
Log Message:
Print out all 64-bits of 64-bit values on 64-bit machines and add documentation
of these commands to gdb.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/gdbscripts/vchain
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/gdbscripts/vchain
diff -u src/sys/gdbscripts/vchain:1.5 src/sys/gdbscripts/vchain:1.6
--- src/sys/gdbscripts/vchain:1.5 Sat Nov 4 20:33:17 2006
+++ src/sys/gdbscripts/vchain Wed Nov 18 18:04:26 2009
@@ -1,32 +1,39 @@
-# $NetBSD: vchain,v 1.5 2006/11/04 20:33:17 pooka Exp $
+# $NetBSD: vchain,v 1.6 2009/11/18 18:04:26 eeh Exp $
# @(#)vchain 8.1 (Berkeley) 6/10/93
#
-# Given a vnode, follow its mount pointers
+
define vchain
set $num = 0
set $vp=(struct vnode *)$arg0
while ($vp)
- printf "vp: 0x%x freelist_next: 0x%x usecount: %d flags: 0x%x\n", $vp, $vp->v_freelist.tqe_next, $vp->v_uobj.uo_refs, $vp->v_flag
+ printf "vp: 0x%lx freelist_next: 0x%lx usecount: %d flags: i:0x%x v:0x%x u:0x%x\n",\
+ $vp, $vp->v_freelist.tqe_next, $vp->v_uobj.uo_refs, \
+ $vp->v_iflag, $vp->v_vflag, $vp->v_uflag
set $num++
set $vp = $vp->v_mntvnodes.tqe_next
end
printf "Number of vnodes: %d\n", $num
end
+document vchain
+Given a vnode, follow its mount pointers
+end
+
define vprint
set $vp=(struct vnode *)$arg0
set $ip=(struct inode *)$vp->v_data
end
-# print the vnode chain for a given mount point
define mp_vchain
set $mp = (struct mount *)$arg0
vchain $mp->mnt_vnodelist.tqh_first
end
+document mp_vchain
+print the vnode chain for a given mount point
+end
-# print vnode chains for all mount points
define vall
set $mp=mountlist.cqh_first
while ($mp)
@@ -40,6 +47,9 @@
end
end
end
+document vall
+print vnode chains for all mount points
+end
define mountdump
set $mp=mountlist.cqh_first
@@ -52,3 +62,4 @@
set $mp = 0
end
end
+end
\ No newline at end of file
