Subject: CVS commit: src/sys/sys
To: None <>
From: Jason R Thorpe <>
List: source-changes
Date: 03/22/2003 04:21:57
Module Name:	src
Committed By:	thorpej
Date:		Sat Mar 22 02:21:57 UTC 2003

Modified Files:
	src/sys/sys: mbuf.h

Log Message:
* Bump m_flags from "short" to "int", and shuffle the m_hdr accordingly.
  As discussed on tech-net.
* Define a range of bits in the new wider m_flags which are reserved for
  M_EXT mbufs.  Define M_EXT_CLUSTER to indicate the ext is a cluster, and
  re-define M_CLUSTER as M_EXT_CLUSTER for source-level compatibility.
* Define a new M_EXTCOPYFLAGS to be used when manipulating M_EXT state.

To generate a diff of this commit:
cvs rdiff -r1.78 -r1.79 src/sys/sys/mbuf.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.