git: 0ace2cce386a - stable/13 - Catch up with 6edfd179c86: document M_EXTPG. While here sore flags as they are in sys/mbuf.h

[Gleb Smirnoff]

The branch stable/13 has been updated by glebius:

URL: https://cgit.FreeBSD.org/src/commit/?id=0ace2cce386aebfe4eab3741f61a9c497316426d

commit 0ace2cce386aebfe4eab3741f61a9c497316426d
Author:     Gleb Smirnoff <glebius at FreeBSD.org>
AuthorDate: 2021-01-28 20:56:36 +0000
Commit:     Gleb Smirnoff <glebius at FreeBSD.org>
CommitDate: 2021-02-08 22:31:54 +0000

    Catch up with 6edfd179c86: document M_EXTPG.  While here sore flags
    as they are in sys/mbuf.h
    
    (cherry picked from commit cf6ff85fe847225e7b7ca1c3669cab6412076765)
---
 share/man/man9/mbuf.9 | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/share/man/man9/mbuf.9 b/share/man/man9/mbuf.9
index 8d5d40da15bf..9089ab56d58c 100644
--- a/share/man/man9/mbuf.9
+++ b/share/man/man9/mbuf.9
@@ -24,7 +24,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd July 23, 2020
+.Dd January 28, 2021
 .Dt MBUF 9
 .Os
 .\"
@@ -213,12 +213,12 @@ flag bits are defined as follows:
 #define	M_PKTHDR	0x00000002 /* start of record */
 #define	M_EOR		0x00000004 /* end of record */
 #define	M_RDONLY	0x00000008 /* associated data marked read-only */
-#define	M_NOMAP		0x00000100 /* mbuf data is unmapped */
-#define	M_NOFREE	0x00000200 /* do not free mbuf, embedded in cluster */
 #define	M_BCAST		0x00000010 /* send/received as link-level broadcast */
 #define	M_MCAST		0x00000020 /* send/received as link-level multicast */
 #define	M_PROMISC	0x00000040 /* packet was not for us */
 #define	M_VLANTAG	0x00000080 /* ether_vtag is valid */
+#define	M_EXTPG		0x00000100 /* has array of unmapped pages and TLS */
+#define	M_NOFREE	0x00000200 /* do not free mbuf, embedded in cluster */
 #define	M_TSTMP		0x00000400 /* rcv_tstmp field is valid */
 #define	M_TSTMP_HPREC	0x00000800 /* rcv_tstmp is high-prec, typically
 				      hw-stamped on port (useful for IEEE 1588