Merge remote-tracking branch 'mjt/trivial-patches' into staging

# By Michael Tokarev (2) and others
# Via Michael Tokarev
* mjt/trivial-patches:
  doc: monitor multiplexing rewording
  block/m25p80: Update Micron entries
  Fix command example in qemu.sasl
  slirp: remove mbuf(m_hdr,m_dat) indirection
  linux-user: declare sys_futex to have 6 arguments

Message-id: 1374225073-12959-1-git-send-email-mjt@msgid.tls.msk.ru
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

6 files changed, 36 insertions, 47 deletions

diff --git a/hw/block/m25p80.c b/hw/block/m25p80.c
index a927a6bc21..8c3b7f0d3b 100644
--- a/hw/block/m25p80.c
+++ b/hw/block/m25p80.c
@@ -123,10 +123,14 @@ static const FlashPartInfo known_devices[] = {
     { INFO("mx25l25655e", 0xc22619,      0,  64 << 10, 512, 0) },
 
     /* Micron */
-    { INFO("n25q032a",    0x20bb16,      0,  64 << 10,  64, ER_4K) },
-    { INFO("n25q128a11",  0x20bb18,      0,  64 << 10, 256, 0) },
-    { INFO("n25q128a13",  0x20ba18,      0,  64 << 10, 256, 0) },
-    { INFO("n25q256a",    0x20ba19,      0,  64 << 10, 512, ER_4K) },
+    { INFO("n25q032a11",  0x20bb16,      0,  64 << 10,  64, ER_4K) },
+    { INFO("n25q032a13",  0x20ba16,      0,  64 << 10,  64, ER_4K) },
+    { INFO("n25q064a11",  0x20bb17,      0,  64 << 10, 128, ER_4K) },
+    { INFO("n25q064a13",  0x20ba17,      0,  64 << 10, 128, ER_4K) },
+    { INFO("n25q128a11",  0x20bb18,      0,  64 << 10, 256, ER_4K) },
+    { INFO("n25q128a13",  0x20ba18,      0,  64 << 10, 256, ER_4K) },
+    { INFO("n25q256a11",  0x20bb19,      0,  64 << 10, 512, ER_4K) },
+    { INFO("n25q256a13",  0x20ba19,      0,  64 << 10, 512, ER_4K) },
 
     /* Spansion -- single (large) sector size only, at least
      * for the chips listed here (without boot sectors).
diff --git a/linux-user/main.c b/linux-user/main.c
index 7f15d3da2b..99c3b3f5ef 100644
--- a/linux-user/main.c
+++ b/linux-user/main.c
@@ -2028,7 +2028,7 @@ static const uint8_t mips_syscall_args[] = {
 	MIPS_SYS(sys_fremovexattr, 2)	/* 4235 */
 	MIPS_SYS(sys_tkill	, 2)
 	MIPS_SYS(sys_sendfile64	, 5)
-	MIPS_SYS(sys_futex	, 2)
+	MIPS_SYS(sys_futex	, 6)
 	MIPS_SYS(sys_sched_setaffinity, 3)
 	MIPS_SYS(sys_sched_getaffinity, 3)	/* 4240 */
 	MIPS_SYS(sys_io_setup	, 2)
diff --git a/qemu-options.hx b/qemu-options.hx
index 4e98b4f483..2dbfd42a8c 100644
--- a/qemu-options.hx
+++ b/qemu-options.hx
@@ -2493,8 +2493,8 @@ listening on port 4444 would be:
 @table @code
 @item -serial mon:telnet::4444,server,nowait
 @end table
-When monitor is multiplexed to stdio this way, Ctrl+C will not terminate
-QEMU anymore but will be passed to the guest instead.
+When the monitor is multiplexed to stdio in this way, Ctrl+C will not terminate
+QEMU any more but will be passed to the guest instead.
 
 @item braille
 Braille device.  This will use BrlAPI to display the braille output on a real
diff --git a/qemu.sasl b/qemu.sasl
index cf19cf8d07..9dc8323f1d 100644
--- a/qemu.sasl
+++ b/qemu.sasl
@@ -26,7 +26,7 @@ keytab: /etc/qemu/krb5.tab
 
 # If using digest-md5 for username/passwds, then this is the file
 # containing the passwds. Use 'saslpasswd2 -a qemu [username]'
-# to add entries, and 'sasldblistusers2 -a qemu' to browse it
+# to add entries, and 'sasldblistusers2 -f [sasldb_path]' to browse it
 sasldb_path: /etc/qemu/passwd.db
 
 
diff --git a/slirp/mbuf.h b/slirp/mbuf.h
index 3f3ab095b1..b144f1ce3a 100644
--- a/slirp/mbuf.h
+++ b/slirp/mbuf.h
@@ -49,22 +49,6 @@
  * free the m_ext.  This is inefficient memory-wise, but who cares.
  */
 
-/* XXX should union some of these! */
-/* header at beginning of each mbuf: */
-struct m_hdr {
-	struct	mbuf *mh_next;		/* Linked list of mbufs */
-	struct	mbuf *mh_prev;
-	struct	mbuf *mh_nextpkt;	/* Next packet in queue/record */
-	struct	mbuf *mh_prevpkt; /* Flags aren't used in the output queue */
-	int	mh_flags;	  /* Misc flags */
-
-	int	mh_size;		/* Size of data */
-	struct	socket *mh_so;
-
-	caddr_t	mh_data;		/* Location of data */
-	int	mh_len;			/* Amount of data in this mbuf */
-};
-
 /*
  * How much room is in the mbuf, from m_data to the end of the mbuf
  */
@@ -80,29 +64,30 @@ struct m_hdr {
 #define M_TRAILINGSPACE M_FREEROOM
 
 struct mbuf {
-	struct	m_hdr m_hdr;
+	/* XXX should union some of these! */
+	/* header at beginning of each mbuf: */
+	struct	mbuf *m_next;		/* Linked list of mbufs */
+	struct	mbuf *m_prev;
+	struct	mbuf *m_nextpkt;	/* Next packet in queue/record */
+	struct	mbuf *m_prevpkt;	/* Flags aren't used in the output queue */
+	int	m_flags;		/* Misc flags */
+
+	int	m_size;			/* Size of data */
+	struct	socket *m_so;
+
+	caddr_t	m_data;			/* Location of data */
+	int	m_len;			/* Amount of data in this mbuf */
+
 	Slirp *slirp;
 	bool	arp_requested;
 	uint64_t expiration_date;
 	/* start of dynamic buffer area, must be last element */
-	union M_dat {
-		char	m_dat_[1]; /* ANSI don't like 0 sized arrays */
-		char	*m_ext_;
-	} M_dat;
+	union {
+		char	m_dat[1]; /* ANSI don't like 0 sized arrays */
+		char	*m_ext;
+	};
 };
 
-#define m_next		m_hdr.mh_next
-#define m_prev		m_hdr.mh_prev
-#define m_nextpkt	m_hdr.mh_nextpkt
-#define m_prevpkt	m_hdr.mh_prevpkt
-#define m_flags		m_hdr.mh_flags
-#define	m_len		m_hdr.mh_len
-#define	m_data		m_hdr.mh_data
-#define m_size		m_hdr.mh_size
-#define m_dat		M_dat.m_dat_
-#define m_ext		M_dat.m_ext_
-#define m_so		m_hdr.mh_so
-
 #define ifq_prev m_prev
 #define ifq_next m_next
 #define ifs_prev m_prevpkt
diff --git a/slirp/tcp_subr.c b/slirp/tcp_subr.c
index e98ce1a50c..043f28fcae 100644
--- a/slirp/tcp_subr.c
+++ b/slirp/tcp_subr.c
@@ -647,7 +647,7 @@ tcp_emu(struct socket *so, struct mbuf *m)
 			n4 =  (laddr & 0xff);
 
 			m->m_len = bptr - m->m_data; /* Adjust length */
-                        m->m_len += snprintf(bptr, m->m_hdr.mh_size - m->m_len,
+                        m->m_len += snprintf(bptr, m->m_size - m->m_len,
                                              "ORT %d,%d,%d,%d,%d,%d\r\n%s",
                                              n1, n2, n3, n4, n5, n6, x==7?buff:"");
 			return 1;
@@ -680,7 +680,7 @@ tcp_emu(struct socket *so, struct mbuf *m)
 			n4 =  (laddr & 0xff);
 
 			m->m_len = bptr - m->m_data; /* Adjust length */
-			m->m_len += snprintf(bptr, m->m_hdr.mh_size - m->m_len,
+			m->m_len += snprintf(bptr, m->m_size - m->m_len,
                                              "27 Entering Passive Mode (%d,%d,%d,%d,%d,%d)\r\n%s",
                                              n1, n2, n3, n4, n5, n6, x==7?buff:"");
 
@@ -706,7 +706,7 @@ tcp_emu(struct socket *so, struct mbuf *m)
 		if (m->m_data[m->m_len-1] == '\0' && lport != 0 &&
 		    (so = tcp_listen(slirp, INADDR_ANY, 0, so->so_laddr.s_addr,
 		                     htons(lport), SS_FACCEPTONCE)) != NULL)
-                    m->m_len = snprintf(m->m_data, m->m_hdr.mh_size, "%d",
+                    m->m_len = snprintf(m->m_data, m->m_size, "%d",
                                         ntohs(so->so_fport)) + 1;
 		return 1;
 
@@ -726,7 +726,7 @@ tcp_emu(struct socket *so, struct mbuf *m)
 				return 1;
 			}
 			m->m_len = bptr - m->m_data; /* Adjust length */
-                        m->m_len += snprintf(bptr, m->m_hdr.mh_size,
+                        m->m_len += snprintf(bptr, m->m_size,
                                              "DCC CHAT chat %lu %u%c\n",
                                              (unsigned long)ntohl(so->so_faddr.s_addr),
                                              ntohs(so->so_fport), 1);
@@ -737,7 +737,7 @@ tcp_emu(struct socket *so, struct mbuf *m)
 				return 1;
 			}
 			m->m_len = bptr - m->m_data; /* Adjust length */
-                        m->m_len += snprintf(bptr, m->m_hdr.mh_size,
+                        m->m_len += snprintf(bptr, m->m_size,
                                              "DCC SEND %s %lu %u %u%c\n", buff,
                                              (unsigned long)ntohl(so->so_faddr.s_addr),
                                              ntohs(so->so_fport), n1, 1);
@@ -748,7 +748,7 @@ tcp_emu(struct socket *so, struct mbuf *m)
 				return 1;
 			}
 			m->m_len = bptr - m->m_data; /* Adjust length */
-                        m->m_len += snprintf(bptr, m->m_hdr.mh_size,
+                        m->m_len += snprintf(bptr, m->m_size,
                                              "DCC MOVE %s %lu %u %u%c\n", buff,
                                              (unsigned long)ntohl(so->so_faddr.s_addr),
                                              ntohs(so->so_fport), n1, 1);