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authorse <se@FreeBSD.org>2003-06-20 12:24:06 +0000
committerse <se@FreeBSD.org>2003-06-20 12:24:06 +0000
commit34750b290583f3692ce59a191b9fc697303309c7 (patch)
tree27e4819cef68b5b4388ca68d9b8768562915b766 /sys/kern
parent995f0686641cf4b40d4af12d7e380b66e46cb86a (diff)
downloadFreeBSD-src-34750b290583f3692ce59a191b9fc697303309c7.zip
FreeBSD-src-34750b290583f3692ce59a191b9fc697303309c7.tar.gz
Add comment about **vpp being special-cased in vnode_if.awk (1.38)
Diffstat (limited to 'sys/kern')
-rw-r--r--sys/kern/vnode_if.src6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/kern/vnode_if.src b/sys/kern/vnode_if.src
index 950928b..7b74354 100644
--- a/sys/kern/vnode_if.src
+++ b/sys/kern/vnode_if.src
@@ -53,6 +53,12 @@
# =: the same on input and output, may be either L or U.
# X: locked if not nil.
#
+# The paramater named "vpp" is assumed to be always used with double
+# indirection (**vpp) and that name is hard-codeed in vnode_if.awk !
+#
+# If other such parameters are introduced, they have to be added to
+# the AWK script at the head of the definition of "add_debug_code()".
+#
#
# islocked vp = = =
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