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

configure

@@ -1025,7 +1025,6 @@ echo "  --disable-linux-aio      disable Linux AIO support"
 echo "  --enable-linux-aio       enable Linux AIO support"
 echo "  --disable-attr           disables attr and xattr support"
 echo "  --enable-attr            enable attr and xattr support"
-echo "  --enable-io-thread       enable IO thread"
 echo "  --disable-blobs          disable installing provided firmware blobs"
 echo "  --enable-docs            enable documentation build"
 echo "  --disable-docs           disable documentation build"
@@ -1071,7 +1070,7 @@ cat > $TMPC << EOF
 int main(void) { return 0; }
 EOF
 for flag in $gcc_flags; do
-    if compile_prog "-Werror $QEMU_CFLAGS" "-Werror $flag" ; then
+    if compile_prog "$flag -Werror" "" ; then
 	QEMU_CFLAGS="$QEMU_CFLAGS $flag"
     fi
 done

docs/qdev-device-use.txt

@@ -208,7 +208,7 @@ LEGACY-CHARDEV translates to -chardev HOST-OPTS... as follows:
 
 * con: becomes -chardev console
 
-* COM<NUM> becomes -chardev serial,path=<NUM>
+* COM<NUM> becomes -chardev serial,path=COM<NUM>
 
 * file:FNAME becomes -chardev file,path=FNAME
 

hw/9pfs/virtio-9p-debug.c

@@ -295,7 +295,7 @@ static void pprint_data(V9fsPDU *pdu, int rx, size_t *offsetp, const char *name)
 
     if (rx) {
         count = pdu->elem.in_num;
-    } else
+    } else {
         count = pdu->elem.out_num;
     }
 

hw/virtio-blk.c

@@ -11,7 +11,7 @@
  *
  */
 
-#include <qemu-common.h>
+#include "qemu-common.h"
 #include "qemu-error.h"
 #include "trace.h"
 #include "blockdev.h"

linux-user/syscall.c

@@ -60,7 +60,7 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include <netinet/ip.h>
 #include <netinet/tcp.h>
 #include <linux/wireless.h>
-#include <qemu-common.h>
+#include "qemu-common.h"
 #ifdef TARGET_GPROF
 #include <sys/gmon.h>
 #endif
@@ -96,7 +96,6 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include "cpu-uname.h"
 
 #include "qemu.h"
-#include "qemu-common.h"
 
 #if defined(CONFIG_USE_NPTL)
 #define CLONE_NPTL_FLAGS2 (CLONE_SETTLS | \

monitor.c

@@ -886,7 +886,7 @@ static void print_cpu_iter(QObject *obj, void *opaque)
     monitor_printf(mon, "nip=0x" TARGET_FMT_lx,
                    (target_long) qdict_get_int(cpu, "nip"));
 #elif defined(TARGET_SPARC)
-    monitor_printf(mon, "pc=0x " TARGET_FMT_lx,
+    monitor_printf(mon, "pc=0x" TARGET_FMT_lx,
                    (target_long) qdict_get_int(cpu, "pc"));
     monitor_printf(mon, "npc=0x" TARGET_FMT_lx,
                    (target_long) qdict_get_int(cpu, "npc"));

nbd.h

@@ -21,7 +21,7 @@
 
 #include <sys/types.h>
 
-#include <qemu-common.h>
+#include "qemu-common.h"
 
 #include "block_int.h"
 

qemu-nbd.c

@@ -16,7 +16,7 @@
  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
 
-#include <qemu-common.h>
+#include "qemu-common.h"
 #include "block_int.h"
 #include "nbd.h"
 

qemu-options.hx

@@ -1412,7 +1412,7 @@ qemu linux.img -net nic,macaddr=52:54:00:12:34:56 \
 Connect VLAN @var{n} to PORT @var{n} of a vde switch running on host and
 listening for incoming connections on @var{socketpath}. Use GROUP @var{groupname}
 and MODE @var{octalmode} to change default ownership and permissions for
-communication port. This option is available only if QEMU has been compiled
+communication port. This option is only available if QEMU has been compiled
 with vde support enabled.
 
 Example:
@@ -2453,13 +2453,13 @@ Specify tracing options.
 Immediately enable events listed in @var{file}.
 The file must contain one event name (as listed in the @var{trace-events} file)
 per line.
-
-This option is only available when using the @var{simple} and @var{stderr}
-tracing backends.
+This option is only available if QEMU has been compiled with
+either @var{simple} or @var{stderr} tracing backend.
 @item file=@var{file}
 Log output traces to @var{file}.
 
-This option is only available when using the @var{simple} tracing backend.
+This option is only available if QEMU has been compiled with
+the @var{simple} tracing backend.
 @end table
 ETEXI
 

slirp/libslirp.h

 #ifndef _LIBSLIRP_H
 #define _LIBSLIRP_H
 
-#include <qemu-common.h>
+#include "qemu-common.h"
 
 #ifdef CONFIG_SLIRP
 

vl.c

@@ -3062,7 +3062,7 @@ int main(int argc, char **argv, char **envp)
     if (!data_dir) {
         data_dir = os_find_datadir(argv[0]);
     }
-    /* If all else fails use the install patch specified when building.  */
+    /* If all else fails use the install path specified when building. */
     if (!data_dir) {
         data_dir = CONFIG_QEMU_DATADIR;
     }