Author: markj
Date: Tue Sep 13 19:59:29 2016
New Revision: 305781
URL: https://svnweb.freebsd.org/changeset/base/305781
Log:
MFC r305363:
Remove redefinitions of some kernel types from mbuf.d.
Modified:
stable/11/share/dtrace/mbuf.d
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/share/dtrace/mbuf.d
==============================================================================
--- stable/11/share/dtrace/mbuf.d Tue Sep 13 19:56:34 2016
(r305780)
+++ stable/11/share/dtrace/mbuf.d Tue Sep 13 19:59:29 2016
(r305781)
@@ -26,7 +26,6 @@
* $FreeBSD$
*
* Translators and flags for the mbuf structure. FreeBSD specific code.
- *
*/
#pragma D depends_on module kernel
@@ -110,89 +109,6 @@ inline string mbufflags_string[uint32_t
flags & M_PROTO12 ? "M_PROTO12" :
"none" ;
-/*
- * Packet tag structure (see below for details).
- */
-typedef struct m_tag {
- u_int16_t m_tag_id; /* Tag ID */
- u_int16_t m_tag_len; /* Length of data */
- u_int32_t m_tag_cookie; /* ABI/Module ID */
-} m_tag_t;
-
-/*
- * Record/packet header in first mbuf of chain; valid only if M_PKTHDR is set.
- * Size ILP32: 48
- * LP64: 56
- * Compile-time assertions in uipc_mbuf.c test these values to ensure that
- * they are correct.
- */
-typedef struct pkthdr {
-/* struct ifnet *rcvif; */ /* rcv interface */
- int32_t len; /* total packet length */
-
- /* Layer crossing persistent information. */
- uint32_t flowid; /* packet's 4-tuple system */
- uint64_t csum_flags; /* checksum and offload features */
- uint16_t fibnum; /* this packet should use this fib */
- uint8_t cosqos; /* class/quality of service */
- uint8_t rsstype; /* hash type */
-} pkthdr_t;
-
-/*
- * Description of external storage mapped into mbuf; valid only if M_EXT is
- * set.
- * Size ILP32: 28
- * LP64: 48
- * Compile-time assertions in uipc_mbuf.c test these values to ensure that
- * they are correct.
- */
-typedef struct m_ext {
- volatile u_int *ext_cnt; /* pointer to ref count info */
- caddr_t ext_buf; /* start of buffer */
- uint32_t ext_size; /* size of buffer, for ext_free */
- uint32_t ext_type:8, /* type of external storage */
- ext_flags:24; /* external storage mbuf flags */
- void *ext_arg1; /* optional argument pointer */
- void *ext_arg2; /* optional argument pointer */
-} m_ext_t;
-
-/*
- * The core of the mbuf object along with some shortcut defines for practical
- * purposes.
- */
-struct mbuf {
- uintptr_t mbuf_addr;
- /*
- * Header present at the beginning of every mbuf.
- * Size ILP32: 24
- * LP64: 32
- * Compile-time assertions in uipc_mbuf.c test these values to ensure
- * that they are correct.
- */
- caddr_t m_data; /* location of data */
- int32_t m_len; /* amount of data in this mbuf */
- uint32_t m_type:8, /* type of data in this mbuf */
- m_flags:24; /* flags; see below */
- /*
- * A set of optional headers (packet header, external storage header)
- * and internal data storage. Historically, these arrays were sized
- * to MHLEN (space left after a packet header) and MLEN (space left
- * after only a regular mbuf header); they are now variable size in
- * order to support future work on variable-size mbufs.
- */
- /* union { */
- /* struct { */
- /* struct pkthdr m_pkthdr; */
- /* union { */
- /* struct m_ext m_ext; */
- /* char m_pktdat[0]; */
- /* }; */
- /* }; */
- /* char m_dat[0]; */
- /* }; */
- char *m_dat;
-};
-
typedef struct mbufinfo {
uintptr_t mbuf_addr;
caddr_t m_data;
_______________________________________________
[email protected] mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "[email protected]"
